An aftermarket system designed to replace the existing drum brakes on the rear axle of General Motors C10 trucks manufactured between 1973 and 1987. These systems typically include rotors, calipers, mounting brackets, brake lines, and associated hardware required for installation. The purpose is to upgrade the vehicle’s braking performance and reliability.
Upgrading to this system can significantly improve stopping power and reduce brake fade compared to the original drum brakes. The improved performance offers enhanced safety, particularly when towing or hauling heavy loads. Historically, drum brakes were standard on these vehicles, but advancements in brake technology have made disc brakes a desirable upgrade for improved safety and performance. Moreover, disc brakes generally require less maintenance and offer better performance in wet conditions.