GMB 930-2370 Engine Cooling Fan Clutch

Thermal Engine Cooling Fan Clutch

The GMB 930-2370 is a thermal engine cooling fan clutch built to meet or exceed OEM specifications. It uses an aluminum construction and OEM-standard grade to support consistent fan engagement in the correct temperature range for the application.

Compatible With Chevrolet and GMC trucks, vans, and SUVs from 1987-1995, this GMB fan clutch is a direct-fit cooling service part for reverse-rotation setups and selected rear-mounted fan applications. The 930-2370 is a practical replacement for worn fan clutches that no longer engage properly.

Key Features

• Thermal fan clutch for temperature-based fan engagement
• OEM Standard item grade for OE-style replacement fit and function
• Aluminum construction
• New product condition
• Built to meet or exceed OEM specifications
• Cross-references Four Seasons 36976 and Gates 22142 for the same application

Detailed Description

GMB 930-2370 is engineered for vehicles that use a counter clockwise, reverse-rotation cooling fan clutch. It is listed for a wide range of Chevrolet C/K trucks, Suburban models, Blazer, Tahoe, GMC C/K trucks, Jimmy, Yukon, and select S10/S15 applications. For buyers searching for a Chevrolet C1500 fan clutch, GMC K2500 fan clutch, or a thermal fan clutch for a 1988-1995 Chevrolet K1500, this part number is a direct reference point.

This part number, 930-2370, is also a useful match for shoppers comparing OE-style replacements for older GM cooling systems that require thermal control rather than a non-thermal design. The aluminum build and OEM-standard specification support straightforward replacement in the original cooling package.

What It Helps Address

• Fan clutch that stays engaged too long or not long enough
• Cooling fan noise caused by a worn clutch
• Engine temperature control concerns in stop-and-go driving
• Reduced airflow from a failing thermal engagement mechanism
• Replacement needs for reverse-rotation GM cooling fan applications

Installation Notes and Fitment Tips

• Fits 1988-1995 Chevrolet C1500, thermal fan clutch; standard duty; counter clockwise (reverse) rotation; w/ 3.42 or lower rear axle ratio; w/o AC.
• Fits 1988-1995 Chevrolet K1500, thermal fan clutch; standard duty; counter clockwise (reverse) rotation; w/ 3.08 or 3.42 rear axle ratio; w/o AC.
• Fits 1995 Chevrolet Tahoe, thermal fan clutch; standard duty; counter clockwise (reverse) rotation; w/ 3.08 or 3.42 rear axle ratio; w/o AC.
• Fits 1987-1993 Chevrolet S10, thermal fan clutch; standard duty; counter clockwise (reverse) rotation; w/ rear mounted fan; w/ AC.
• Fits 1987-1995 GMC G20, thermal fan clutch; standard duty; counter clockwise (reverse) rotation; w/ 3.08 or 3.42 rear axle ratio; w/o AC.
• Fits 1992-1995 GMC Yukon, thermal fan clutch; standard duty; counter clockwise (reverse) rotation; w/ 3.08 or 3.42 rear axle ratio; w/o AC.

Verify fan rotation, axle ratio, and air conditioning configuration before ordering. This part is listed for N/A position applications and should be matched to the original cooling fan clutch specification on the vehicle.

Quality Assurance

GMB states that this part is manufactured to meet or exceed OEM specifications. The 930-2370 is an OEM-standard replacement designed for the listed GM applications and cooling system requirements.