For 1975-1978 GMC C25 Suburban Engine Cooling Fan Clutch 4 Seasons 1976 1977

4 seasons clutch cooling cooling fan engine engine cooling fan

1975 GMC C25 Suburban Engine: 4.8L L6; Standard Rotation; Standard Duty Thermal Fan Clutch;. 1975 GMC C25 Suburban Engine: 5.7L V8; Standard Rotation; Optional Standard Duty Thermal Fan Clutch;. 1976 GMC C25 Suburban Engine: 4.8L L6; Standard Rotation; Standard Duty Thermal Fan Clutch;.