Engine Cooling Radiator Fan Clutch
Express 1500,Express 2500,Express 3500,Express 4500,Sierra 1500,Sierra 1500 Classic,Sierra 2500,Sierra 3500,Sierra 3500 Classic,Silverado 1500,Silverado 1500 Classic,Silverado 2500,Silverado 3500,Silverado 3500 Classic,Suburban 1500,Suburban 2500,Tahoe,Avalanche,Avalanche 1500,Escalade