UMI’s Pro-Tour style rear sway bar dramatically improves the handling of the C10 squarebody. This bar features 3-position adjustability to fine tune handling balance. When paired with our 6440...

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...

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’s Race Proven #cornermax a-arm and mount kit brings race car handling to your truck. Double shear coilover-only mounts hold all popular coilover assemblies. •  Direct bolt-in...

UMI’s street performance a-arm kit improves steering feel, enhances cornering and reduces wandering. •  Power Tour and daily driver proven.•  Increased caster improves...

These heavy duty sway bar mounts from UMI are CNC machined from beautiful T6-6061 billet aluminum and are nicely sanded then finished with clear anodize to prevent corrosion. Large sway bars place a...

Stage 4 handling and lowering kit features 4.5″/6″ lowering combined with UMI’s #cornermax A-arms. The Stage 4 kit transforms your squarebody into a corner carving machine. •...

Stage 3.5 handling and lowering kit features 4.5″/6″ lowering combined with UMI’s street performance A-arms. Viking double adjustable shocks make this a very capable corner carving...

Stage 3 handling and lowering kit features 4.5″/6″ lowering combined with UMI’s street performance A-arms. Part of the #umitrucks line of products. •  UMI upper and lower...

Street performance tubular upper a-arms add caster to improve stability and steering feel. Race Proven construction ensures crisp, precise handling. •  Power Tour and daily driver...

UMI’s Race Proven lower a-arms bring race car handling to your truck. Double shear coilover-only lower mounts hold all popular coilover assemblies. •  Race Proven #cornermax geometry...

UMI’s adjustable upper a-arms feature race quality, adjustable rod ends. Camber and caster can be adjusted, often without the need for shims. Race Proven #cornermax adjustable a-arms...