Hayden 2831 Engine Cooling Fan Clutch

Hayden 2831 Severe Duty Fan Clutch

Hayden 2831 is a thermal engine cooling fan clutch built for severe-duty truck and van applications. It uses an aluminum housing, reverse rotation operation, and a flange mount layout to match the needs of heavy-use cooling systems.

Compatible With Chevrolet and GMC P30, C/K-series, Express, Savana, Tahoe, Yukon, and P3500 applications where a reverse-rotation severe duty thermal fan clutch is specified.

Key Features

• Thermal, non-electronic fan clutch for engine-driven cooling control
• Severe duty design for truck fan drive applications
• Reverse rotation (REV) configuration
• Aluminum construction with raw aluminum finish
• Flange mounting style with 6-bolt pattern
• Fan bolt circle: 6 in. / 152.4 mm
• Mount diameter: 3.22 in. / 82 mm
• Overall height: 4.08 in. / 103.6 mm
• Meets or exceeds OEM requirements
• Performance rated and new, not remanufactured

Product Details

Hayden Fan Clutch 2831 is part of the Hayden Fan Clutch line and is engineered for severe-duty cooling demands. The thermal design responds to temperature changes to help regulate fan engagement in demanding driving conditions, while the reverse-rotation layout matches the factory cooling system on listed Chevrolet and GMC applications. This part cross-references Dayco 22605 for the same application.

Use Hayden 2831 when replacing a worn or inconsistent engine cooling fan clutch on 1992-1999 Chevrolet and GMC trucks, vans, and utility models. It is a direct-fit style replacement for many Chevrolet C1500, C2500, C3500, K1500, K2500, K3500, Express 2500/3500, and GMC C/K-series applications, as well as P30 and P3500 chassis models.

What It Helps Solve

• Overheating caused by a fan clutch that no longer engages properly
• Excessive fan noise from a clutch that stays engaged too long
• Reduced cooling performance during towing, hauling, or stop-and-go driving
• Temperature instability in severe-duty Chevrolet and GMC cooling systems
• Replacement needs for reverse-rotation thermal fan clutch applications

Installation Notes

Verify reverse rotation, flange mount style, bolt pattern, pilot dimensions, and fan bolt circle before installation. Mounting hardware is not included. Confirm clearance to the radiator, shroud, and fan blades, and match the clutch to the vehicle’s cooling system requirements before final assembly.

Fits 1999 GMC P3500, N/A; Fits 1994-1998 Chevrolet P30, N/A; Fits 1997-1998 GMC P3500, N/A; Fits 1994-1996 Chevrolet C1500, N/A; Fits 1994-1996 Chevrolet C1500 Suburban, N/A; Fits 1994-1996 Chevrolet C2500, N/A; Fits 1994-1996 Chevrolet C2500 Suburban, N/A; Fits 1994-1996 Chevrolet C3500, N/A; Fits 1996 Chevrolet Express 2500, N/A; Fits 1996 Chevrolet Express 3500, N/A; Fits 1996 Chevrolet G30, N/A; Fits 1994-1996 Chevrolet K1500, N/A; Fits 1994-1996 Chevrolet K1500 Suburban, N/A; Fits 1994-1996 Chevrolet K2500, N/A; Fits 1994-1996 Chevrolet K2500 Suburban, N/A; Fits 1994-1996 Chevrolet K3500, N/A; Fits 1995-1996 Chevrolet Tahoe, N/A; Fits 1994-1996 GMC C1500, N/A; Fits 1995-1996 GMC C1500 Suburban, N/A; Fits 1994-1996 GMC C2500, N/A; Fits 1994-1996 GMC C2500 Suburban, N/A; Fits 1994-1996 GMC C3500, N/A; Fits 1996 GMC G3500, N/A; Fits 1994-1996 GMC K1500, N/A; Fits 1995-1996 GMC K1500 Suburban, N/A; Fits 1994-1996 GMC K2500, N/A; Fits 1994-1996 GMC K2500 Suburban, N/A; Fits 1994-1996 GMC K3500, N/A; Fits 1996 GMC Savana 2500, N/A; Fits 1996 GMC Savana 3500, N/A; Fits 1994-1996 GMC Yukon, N/A; Fits 1994 Chevrolet Blazer, N/A; Fits 1992-1993 Chevrolet C2500, N/A; Fits 1992-1993 Chevrolet C3500, N/A; Fits 1992-1993 Chevrolet K2500, N/A; Fits 1992-1993 Chevrolet K3500, N/A; Fits 1992-1993 GMC C2500, N/A; Fits 1992-1993 GMC C3500, N/A; Fits 1992-1993 GMC K2500, N/A; Fits 1992-1993 GMC K3500, N/A.

Quality Assurance

Hayden 2831 is a new, performance-rated thermal fan clutch that meets or exceeds OEM requirements for the listed applications. The aluminum construction and severe-duty design support consistent cooling-system service in truck and fleet use.