The SPC caster and pinion cam kit replaces non-adjustable or corroded OE bolts on Dodge 3/4‑ and 1‑ton trucks to provide roughly ±1.5° of caster and pinion angle adjustment. Useful at stock or lifted ride heights, the kit helps optimize caster for improved tracking and positions the axle and driveshaft more favorably. It functions as an OE-style replacement to simplify alignment work and axle geometry tuning.
SPC Performance Dodge Caster/Pinion Cams