Wilwood · New
Wilwood Caliper-D52-Red 1.25/1.25in Pistons 1.04in Disc
MPN 120-10939-RD · Store SKU wil120-10939-RD
Supplier stock checked 11/7/2026, 10:28:21 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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 and end to the rust, bore pitting, and seal failures that plague the OE caliper design. D52 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. CALIPER,GM D52,1.25,1.00/1.04 ROTOR FLOATER,RED
Manufacturer fitment & guides
Check 120-10939-RD against the manufacturer’s application information below.
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