The DFC rear wheel cylinder is a replacement brake cylinder for Chevrolet W3500 diesel trucks, intended for left-side rear mounting variants including forward-mounted configurations. It restores hydraulic braking where the original wheel cylinder requires replacement. Fits W3500 diesel applications from 2003–2022; confirm the left-rear, forward-mounted orientation when ordering to match the vehicle’s brake hardware.
DFC 03-22 Chevrolet W3500 Diesel Engine Rr L Frwd/Rr L Fwd Brake Wheel Cylinder