ATI 3GTDR-011 Camaro/Silverado 10 Rib 7.65 Crank Pulley For Use With ATI Balancer

ATI 3GTDR-011  Camaro/Silverado 10 Rib 7.65 Crank Pulley For Use With ATI Balancer

Note: Requires ATI Performance Products 918635 balancer (Not Included)

This also is used on the 10 rib GM dedicated truck kits. 

ATI Performance Products 918635 harmonic balancer is to be used with this crank pulley.