A product designed for specific model year trucks, this aftermarket component replaces the original drum brake system on the rear axle with a disc brake system. It includes all necessary hardware such as rotors, calipers, brackets, brake lines, and potentially a new master cylinder or proportioning valve, depending on the kit’s configuration.
Implementing this modification can offer enhanced stopping power, improved brake modulation, and reduced brake fade compared to the original drum brakes. The upgrade can also contribute to easier maintenance and potentially a longer lifespan of brake components. In the past, drum brakes were common on rear axles due to cost considerations, but disc brakes offer performance advantages in various driving conditions.