Dorman 300-825 Engine Cooling Fan Pulley Bracket

Engine Cooling Fan Pulley Bracket for GM HD Trucks

This Dorman engine cooling fan pulley bracket is built to match the fit and function of the original bracket on select heavy-duty Chevrolet and GMC trucks. Made from iron for dependable support, it is a direct replacement for worn, cracked, or missing fan pulley bracket hardware.

Compatible with 2001-2004 Chevrolet Silverado 2500 HD, 2001-2004 Chevrolet Silverado 3500, 2001-2004 GMC Sierra 2500 HD, and 2001-2004 GMC Sierra 3500 applications. Part number 300-825 is engineered for straightforward OE-style replacement on these cooling system setups.

Key Features

• Direct replacement engine cooling fan pulley bracket
• Iron construction for strength and durability
• Matches original fit and function on specified vehicles
• Designed for heavy-duty Chevrolet Silverado and GMC Sierra applications
• Cross-reference: 97226289

Detailed Description

Dorman 300-825 is an engine cooling fan pulley bracket designed for select 2001-2004 Chevrolet Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 models. It supports the cooling fan pulley assembly with an OE-style fit, helping restore proper alignment and secure mounting in the engine cooling system. The iron construction provides a solid replacement option for vehicles that need a bracket matched to the original part’s dimensions and function.

Use this part when servicing a GM HD truck cooling system and you need a replacement bracket that follows the original application closely. Part number 300-825 is a practical choice for technicians and owners looking for a direct-fit fan pulley bracket for these Chevrolet Silverado and GMC Sierra platforms.

What It Helps Fix

• Broken or cracked fan pulley bracket
• Loose or unstable cooling fan pulley support
• Misalignment in the engine cooling fan drive area
• Noise caused by worn bracket mounting points
• Replacement needs after corrosion or metal fatigue

Installation Notes and Tips

Mounting hardware is not included. Verify the existing bracket layout, pulley alignment, and vehicle application before installation. Inspect adjacent cooling components for wear or damage during service so the replacement bracket can be installed on a stable assembly.

Quality Assurance

Dorman designs this replacement bracket to match the original part’s fit and function on the listed vehicles. It is manufactured from quality materials for reliable performance in the cooling system.