63-79 Delrin Differential Crossmember Bushing Install Instructions63-79 Delrin Differential Crossmember Bushing Install Instructions
SG-53 w/out SG-47 platesKit includes: 2 Delrin Crossmember Bushings2 Large Flat Washers (if needed)Poly/Delrin Pinion Bushing Kit SG-54 w/ SG-47 {...}