Wilwood 2.5-inch drop spindle kit for 1963-1970 Chevrolet C10 and GMC C15 2WD pickups using Wilwood disc-brake kits. Forged-aluminum modular spindles pair with bearing hubs and separate steering arms.
 
The hub and spindle package lowers the front while keeping steering geometry intact. Direct radial caliper-bracket mounts support the brakes, and dual 5x4.75 and 5x5 bolt circles let the truck run either common GM wheel pattern.
 
Specs: Forged aluminum, black E-coat, 2.5-inch drop. Left and right modular spindles, steering arms, hub assemblies, and hardware included. Part 831-14201.