11.15 In. x 2.75 In. Rear Brakes Bore: 30.04 mm
13 In. Brakes Bore: 1.25 In.
11 In. Brakes Bore: 1.125 In.
13 inch Rear Drum
11.15 In. x 2.75 In. Rear Brakes Bore: 1.125 In. and 1.5781 In.
11 In. Brakes Bore: 1.12 In. and 1.56 In.
13 In. Brakes Stamped-18010746
11 inch Rear Drum
11 inch Rear Drum
11 inch Rear Drum
13 In. x 2.50 In. Brakes Bore: 31.75 mm and 40 mm
w/ JB6/JD6 Brake Systems
13 inch Rear Drum
Browse our selection of quality brake master cylinder parts designed specifically for your GMC P2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Value Van
Delivery Van · Stripped Chassis
L6 4.8L · V8 5.7L · V8 6.2L
Automatic · Manual
