This GM caliper slide bolt works with GM car single piston calipers from 1967 to 1988, Have a 5/8" hex head built into the bolt for easy installation and removal, This bolt has a built-in 1-1/8 inch sleeve for added caliper travel and fewer loose parts during brake service., 7/16"-20 threads fit all common GM D52 and D154 caliper brackets, Sold as set of two.
