Engine Cooling Fan Clutch For 1979-1986 GMC C2500 Suburban 1980 1981 1982 1983

1979 GMC C2500 Suburban 5.7L V8; Heavy Duty; Thermal;. 1979-1982 GMC C2500 Suburban 4.8L L6; Heavy Duty; Thermal;. 1979-1986 GMC C2500 Suburban 7.4L V8; Heavy Duty; Thermal;. 1980 GMC C2500 Suburban 5.7L V8 GAS; Heavy Duty; Thermal;.