OER Parts offers a wide selection of Brake Components for your 1971 GMC C35/C3500 Pickup. OER Parts offers 1971 GMC C35/C3500 Pickup Front Rotors 1971 GMC C35/C3500 Pickup Rear Rotors, 1971 GMC C35/C3500 Pickup OE Rotors, 1971 GMC C35/C3500 Pickup Performance Rotors, 1971 GMC C35/C3500 Pickup Plain Rotors, 1971 GMC C35/C3500 Pickup Drilled Rotors, 1971 GMC C35/C3500 Pickup Slotted Rotors, 1971 GMC C35/C3500 Pickup Drilled & Slotted Rotors and 1971 GMC C35/C3500 Pickup Rotor Upgrade Sets.