Quick view Details Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW MSRP: $489.00 Now: $474.33 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT MSRP: $174.00 Now: $168.78 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB MSRP: $539.00 Now: $522.83 View Details Compare Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100860-GRY Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey - WCF100860-GRY This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100860-RED Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red - WCF100860-RED This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100860-CR Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red - WCF100860-CR This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100405-BS Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100405-BC Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100405-CR Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red - WCF100405-CR The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100405-CT Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal - WCF100405-CT The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100405-GW Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Now: $474.33 View Details Compare Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100405-RED Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100860-CT Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal - WCF100860-CT This aluminum Upper Coolant Pipe for LB7/LLY Duramax from WCFab replaces the OEM rubber upper radiator hose on the 2001-2005 Chevrolet Silverado or GMC Sierra 2500 / 3500 equipped with the 6.6L... MSRP: $174.00 Now: $168.78 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100405-IBB Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected
Quick view Wehrli | sku: WCFWCF100405-IP Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Purple - WCF100405-IP The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Now: $522.83 View Details Compare Previous 12 13 14 15 16 17 18 19 20 21 22 Next Previous 12 13 14 15 16 17 18 19 20 21 22 Next Compare Selected