GMB 930-2070 Engine Cooling Fan Clutch

Engine Cooling Fan Clutch for Severe-Duty GM Applications

This GMB engine cooling fan clutch is an OEM-standard replacement built for thermal operation and severe-duty cooling demands. Part number 930-2070 is made with an aluminum construction and is manufactured to meet or exceed OEM specifications for the listed Chevrolet and GMC applications.

Compatible with 1994-1998 Chevrolet P30, 1997-1998 GMC P3500, and a wide range of Chevrolet and GMC trucks, SUVs, and vans, this thermal fan clutch supports proper fan engagement when engine temperature rises. It is a direct-fit cooling service part for reverse-rotation setups used on many GM V8 applications.

Key Features

• Thermal engine cooling fan clutch for temperature-based fan engagement
• OEM Standard item grade for service replacement use
• Aluminum construction
• New condition
• Built for counter clockwise (reverse) rotation applications
• Severe-duty fitment across select Chevrolet and GMC models

Detailed Description

GMB 930-2070 is an engine cooling fan clutch engineered for vehicles that require a thermal, reverse-rotation fan clutch. It is listed for 1994-1998 Chevrolet P30, 1994-1996 Chevrolet C/K 1500, 2500, and 3500 series trucks, 1995-1996 Chevrolet Tahoe and Suburban models, 1996 Chevrolet Express 2500 and Express 3500, plus matching GMC C/K truck and Yukon applications. This part number 930-2070 also cross-references Anchor 2831 for the same application.

For buyers searching for a Chevrolet C1500 fan clutch, GMC K2500 fan clutch, or a thermal fan clutch for a 1994-1996 Chevrolet K3500, this replacement follows the listed OEM-style specifications and severe-duty notes. It is a practical choice when the original clutch no longer engages correctly or when cooling performance has become inconsistent.

What It Helps Address

• Engine overheating caused by weak fan clutch engagement
• Excessive fan noise from a worn thermal clutch
• Reduced cooling performance at idle or low vehicle speed
• Cooling system strain in severe-duty GM truck and SUV use
• Temperature control issues in reverse-rotation fan setups

Installation Notes and Tips

Verify the vehicle’s year, make, model, and reverse-rotation requirement before ordering. Confirm that the replacement matches the thermal fan clutch configuration and severe-duty application notes for your Chevrolet or GMC platform. Inspect the fan, water pump area, and surrounding cooling components during service to ensure the new clutch can operate correctly.

Quality Assurance

GMB states that this part is manufactured to meet or exceed OEM specifications. The OEM Standard grade and new-condition construction support a straightforward replacement for listed Chevrolet and GMC cooling applications.