UMI Performance - CP4S4
CP4S4 - 1973-1987 GM C10 Lowering Spindle, 2.5″ drop
Heavy duty 2.5″ drop spindles feature UMI satin black powder coat for ultimate durability. Spindles use GM C10 factory bearings and accept factory GM brake kits.
UMI Performance - CP4S4
CP4S4 - 1973-1987 GM C10 Lowering Spindle, 2.5″ drop
Heavy duty 2.5″ drop spindles feature UMI satin black powder coat for ultimate durability. Spindles use GM C10 factory bearings and accept factory GM brake kits.