FOUR SEASONS Engine Cooling Fan Clutch Fits 1997-2000 GMC C6500 Topkick

clutch cooling cooling fan engine engine cooling four seasons gmc

1997 GMC C6500 Topkick Engine: 6.0L V8; Standard Rotation; Severe Duty Thermal Fan Clutch; w/ 6 Bolt Mounting Holes; Marked NG or NF;. 1997 GMC C6500 Topkick Engine: 7.0L V8; Standard Rotation; Severe Duty Thermal Fan Clutch; w/ 6 Bolt Mounting Holes; Marked NG or NF;.