OER Parts offers a wide selection of Brake Components for your 1972 GMC K25/K2500 Pickup. OER Parts offers 1972 GMC K25/K2500 Pickup Front Rotors 1972 GMC K25/K2500 Pickup Rear Rotors, 1972 GMC K25/K2500 Pickup OE Rotors, 1972 GMC K25/K2500 Pickup Performance Rotors, 1972 GMC K25/K2500 Pickup Plain Rotors, 1972 GMC K25/K2500 Pickup Drilled Rotors, 1972 GMC K25/K2500 Pickup Slotted Rotors, 1972 GMC K25/K2500 Pickup Drilled & Slotted Rotors and 1972 GMC K25/K2500 Pickup Rotor Upgrade Sets.