The steel caliper bolt is designed to replace a GM stock caliper bolt. The caliper bolt is designed to eliminate the need for the stock spacer on the caliper bolt, increasing strength and durability. The bolt is 4.4 inches long and is made of high quality steel that is gold zinc coated to improve wear and durability. It is thread with a standard 7/16-20 UNF and uses a 3/8 hex wrench to install.
