A1256-21 W/RD CALP

This direct bolt-on kit converts rear drum brakes to disc brakes, providing up to 30% more braking power. Designed for 1/2 ton 2WD Chevy/GMC trucks with larger wheels, it offers dependable performance with a factory look. The kit includes zinc-coated single-piston cast iron calipers with built-in parking brakes, chrome steel pistons, DOT flex hoses, new hard lines, e-coated mounting brackets, and 11.5-inch diameter vented rotors. Also includes a "firm feel" master cylinder, semi-metallic brake pads (D347), caliper dust boots, stainless steel shim washers, and spacers. It fits on stock rear axles and reuses factory parking brake cables. Optional rotor upgrades (dimple drilled, slotted, and plated) and caliper powder coat colors (Red, Black) are available. It will not fit vehicles with 11-inch drum brakes.