Designed to be easily adjusted with a 3/8" drive breaker bar , this cam makes the previously difficult to align 2003 and up GMC Savana and Chevy Express Vans a snap. Simply replace the OE cam on the forward bushing with this cam and you will be able to dial in camber and caster. These cams can also be used as replacement cams for 1999 & up full size Chevrolet/GMC Trucks and SUVs. California Residents WARNING Installation Instructions
