643546 - 1973-1987 GM C10 CornerMax A-Arm KitUMIs 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.

Compatible with both petroleum and synthetic gear oils

UMI 2021 measures 43" nominal center to center

4 quarts - 2288 ppm - 2760 ppm

and grinding may be necessary on aftermarket 9" housings

This new control arm setup from UMI is assembled with high quality greaseable polyurethane bushings which improve ride quality and overall vehicle performance

these control arms are built using 1

UMI's Roto-Joint technology combines the performance of a spherical rod end with the comfort of a softer bushing

The lower control arms are constructed from DOM mild steel tubing with 0

Popular for Light Duty trucks including Chevrolet Duramax

This control arm set features polyurethane bushings on one end and UMI’s spherical Roto-Joint on the other end

The 3rd and 4th Generation F-Body Viking Warrior Rear Kit includes the following:

The rear springs are wound from 9254 CrSi premium wire and feature a linear 130 lb/in rate