1967 GMC C15/C1500 Suburban Engine: 4.8L L6 GAS; With A.C.; Position: Fan and Air Pump;. 1967 GMC C15/C1500 Suburban Engine: 4.8L L6 GAS; With A.C.; Position: Fan and Power Steering;. 1967 GMC C15/C1500 Suburban Engine: 4.8L L6 GAS; With Extra Cooling; Position: Fan and Air Pump;.
