Wilwood GM D52 calipers are 2-piston, direct bolt-on replacements for the factory original single calipers on many 1968-96 GM passenger vehicles and trucks. They feature forged billet aluminum bodies, stainless steel pistons, and competition-style high-temperature seals. D52s put an end to the rust, bore pitting, and seal failures that plague the OE caliper design. These calipers provide low-maintenance performance and a huge weight savings with high-temperature reliability for the street and track. They mount in the factory location over stock rotors and use the original-style OE D52 brake pads and an OE banjo bolt brake line. Wilwood GM D52 calipers can be used with most wheels that clear the OEM calipers. They include Wilwood's hardened slide pins.
