GMC Sierra 1500 Engine Cooling Fan Clutch Replacement

It has a 6.5-inch outer diameter.

Mileage: 139,000 miles

This is the clutch only. It has a 7-inch outer diameter.

Mileage: 66,600 miles

This part includes the clutch only.

Mileage: 46,100 miles

Thermal Fan Clutch Counter Clockwise (Reverse) Rotation Heavy Duty w/ 3.08, 3.42, or 3.73 Rear Axle Ratio w/o Towing Package

For A/C Belt

Thermal Fan Clutch Counter Clockwise (Reverse) Rotation Severe Duty w/o AC

Counter Clockwise Optional Heavy Duty Thermal Fan Clutch

Counter Clockwise Optional Heavy Duty Thermal Fan Clutch

Counter Clockwise Severe Duty Thermal Fan Clutch

Counter Clockwise Severe Duty Thermal Fan Clutch

Exc.Air Cond

Except A/C Manual-Control

For vehicles with a viscous fan clutch. It features a 7.5-inch diameter, a 3.75-inch center, and a 3.5-inch thickness. It has 1.1-8 threads.

Mileage: 159,800 miles

Counter Clockwise Severe Duty Thermal Fan Clutch

Counter Clockwise Severe Duty Thermal Fan Clutch

Except A/C Manual-Control

Engine Cooling Fan Clutch; A/C - MANUAL CONTROLS (C60), 3.73R (GT4), 3.42 RATIO (GU6); EXCEPT TRAILER PROVISIONS (V92), PROVISION FOR HEAVY DUTY TRAILER EQUIPMENT (Z82)