Gates Accessory Drive Belt Air Conditioning For 1973-1974 GMC C15/C1500 Pickup

Compatible Years: 1973 1974. 1973 GMC C15/C1500 Pickup Engine: 5.7L V8 GAS; Position: Air Conditioning;. 1973 GMC C15/C1500 Pickup Engine: 5.7L V8 LPG; Position: Air Conditioning;. 1973 GMC C15/C1500 Pickup Engine: 5L V8 GAS; Position: Air Conditioning;.