The SPC cam adjuster for GM Express and Savana vans replaces the OE forward bushing cam to allow easy camber and caster adjustment with a 3/8" drive breaker bar. It’s designed for 2003 and newer Chevy Express and GMC Savana vans and can also serve as a replacement cam for 1999 and newer full‑size Chevrolet and GMC trucks and SUVs to simplify alignment tuning.
SPC Performance GM EXPRESS & SAVANNA