Engine Cooling Fan Clutch for 1997-02, 2004-08 GMC W3500 Forward - Four Seasons

Engine Cooling Fan Clutch for GMC W3500 Forward - Four Seasons. 1997 GMC W3500 Forward Engine: 5.7L V8; Counter Clockwise; Severe Duty Thermal Fan Clutch;. 2004 GMC W3500 Forward Engine: 6.0L V8; Counter Clockwise; Severe Duty Thermal Fan Clutch;.