D52 Dual Piston Floater Description
The D52 caliper is a direct bolt-on 2 piston replacement for the factory original single calipers on many 1968-96 GM Passenger Vehicles and Trucks. Forged billet aluminum bodies, stainless steel pistons, and competition-style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague OE caliper designs. D52 calipers deliver low-maintenance performance and a huge weight savings with high-temperature reliability for the street and track.