UMI Performance 73-87 GM C10 Front and Rear Sway Bar Kit - 644043-R

Heavy duty front and rear sway bar kit dramatically reduces body roll and improves cornering performance. Front tubular bar balances increased stiffness while saving weight. Solid 1″ rear Pro-Tour...

Umi Performance 73-87 GM C10 Front Coil Over Mounts - 6436

Transform your truck with UMI's bolt-in upper A-arm mount. Engineered for excellence, this mount features robust gusseted construction and a race-inspired double shear shock mount, all finished in a...

UMI Performance 73-87 GM C10 Front Lowering Springs 2in drop - 6452F

UMI’s 2″ front lowering spring kit features high quality construction and a medium firm 900 lb/in spring rating. UMI springs are suitable for daily driving, back road corner carving and even...

UMI Performance 73-87 GM C10 Front Sway Bar 1-3/8in tubular - 6440-B

Heavy duty tubular sway bar reduces body roll and improves cornering capability. Tubular construction balances heavy load and sway control with lightweight performance. The bar is built from US steel...

UMI Performance 73-87 GM C10 Front Sway Bar 1-3/8in tubular - 6440-R

Heavy duty tubular sway bar reduces body roll and improves cornering capability. Tubular construction balances heavy load and sway control with lightweight performance. The bar is built from US steel...

UMI Performance 73-87 GM C10 Handling and Lowering Kit Stage 2 4.5inF/6inR UMI Shocks - Black - 6402-B

Stage 2 kit features 4.5″/6″ drop for an awesome stance. UMI springs combined with drop spindles yield 4.5″ front lowering. The UMI flip kit, shock relocation bracket and factory leafs team up for a...

UMI Performance 73-87 GM C10 Handling and Lowering Kit Stage 2 4.5inF/6inR UMI Shocks - Red - 6402-R

Stage 2 kit features 4.5″/6″ drop for an awesome stance. UMI springs combined with drop spindles yield 4.5″ front lowering. The UMI flip kit, shock relocation bracket and factory leafs team up for a...

UMI Performance 73-87 GM C10 Handling and Lowering Kit Stage 2.5 4.5in F/6in R Viking Shocks - Black - 64025-B

Stage 2.5 kit features 4.5″/6″ drop for an awesome stance. UMI springs are combined with drop spindles to yield 4.5″ of front lowering. The UMI flip kit, shock relocation bracket and factory leafs...

UMI Performance 73-87 GM C10 Handling and Lowering Kit Stage 2.5 4.5in F/6in R Viking Shocks - Red - 64025-R

Stage 2.5 kit features 4.5″/6″ drop for an awesome stance. UMI springs are combined with drop spindles to yield 4.5″ of front lowering. The UMI flip kit, shock relocation bracket and factory leafs...

UMI Performance 73-87 GM C10 Handling Kit Stage 1 UMI Shocks - Black - 6401-B

Stage 1 kit provides exceptional ride and handling. Heavy duty front sway bar and three way adjustable rear sway bar provides excellent sway control and handling balance. UMI monotube shocks with...

UMI Performance 73-87 GM C10 Handling Kit Stage 1 UMI Shocks - Red - 6401-R

Stage 1 kit provides exceptional ride and handling. Heavy duty front sway bar and three way adjustable rear sway bar provides excellent sway control and handling balance. UMI monotube shocks with...

UMI Performance 73-87 GM C10 Handling Kit Stage 1.5 Viking Shocks - Black - 64015-B

The Stage 1.5 kit offers exceptional ride and handling, featuring a heavy-duty front sway bar and three-way adjustable rear sway bar for excellent control and balance. The versatile double adjustable...