Dorman 05309 Spindle Nut Washer - Rear

Dorman 05309 Spindle Nut Washer

Dorman 05309 is a steel spindle nut washer built to match the fit and function of the original washer on specified vehicles. With an inside diameter of 0.996 in., thickness of 0.205 in., and outside diameter of 1.74 in., it is sized for dependable spindle hardware service on a wide range of GM trucks, SUVs, and vans.

• Steel construction for durable spindle nut support
• Inside diameter: 0.996 in.
• Thickness: 0.205 in.
• Outside diameter: 1.74 in.
• Package contents: 1 spindle washer
• OE-style replacement for selected Chevrolet, GMC, Cadillac, Hummer, and Oldsmobile applications

Application Coverage

Compatible with a broad range of driveline and axle service applications, including Fits 1999-2008 Chevrolet Silverado 1500, N/A; Fits 2000-2008 GMC Yukon XL 1500, N/A; and Fits 2003-2008 Cadillac Escalade ESV, N/A. This part cross-references GM OE 15522089 for the same application.

• Fits 2003-2008 Cadillac Escalade ESV, N/A
• Fits 2007-2008 Chevrolet Avalanche, N/A
• Fits 2004-2008 Chevrolet Colorado, N/A
• Fits 2003-2008 Chevrolet Express 1500, N/A
• Fits 1999-2008 Chevrolet Silverado 1500, N/A
• Fits 2001-2008 Chevrolet Silverado 2500 HD, N/A
• Fits 2007-2008 Chevrolet Silverado 3500 HD, N/A
• Fits 2000-2008 Chevrolet Suburban 1500, Rear
• Fits 2000-2008 Chevrolet Suburban 2500, Rear
• Fits 1995-2008 Chevrolet Tahoe, N/A
• Fits 2004-2008 GMC Canyon, N/A
• Fits 2003-2008 GMC Savana 1500, N/A
• Fits 1999-2008 GMC Sierra 1500, N/A
• Fits 2001-2008 GMC Sierra 2500 HD, N/A
• Fits 2007-2008 GMC Sierra 3500 HD, N/A
• Fits 1992-2008 GMC Yukon, N/A
• Fits 2000-2008 GMC Yukon XL 1500, N/A
• Fits 2000-2008 GMC Yukon XL 2500, N/A
• Fits 2003-2008 Hummer H2, N/A
• Fits 2006-2008 Hummer H3, N/A

What This Washer Helps Address

• Worn or damaged spindle nut washer during hub or axle service
• Incorrect washer dimensions when replacing OE hardware
• Loose or inconsistent spindle nut seating
• Service work on Chevrolet Silverado, GMC Sierra, and Tahoe front-end or axle assemblies
• Replacement needs on compatible Cadillac Escalade and Hummer applications

Installation Notes and Tips

Verify the washer dimensions and vehicle application before installation. Use with the correct spindle nut and related hub or axle components for the listed Chevrolet, GMC, Cadillac, Hummer, and Oldsmobile vehicles. For best results, inspect mating surfaces for wear, corrosion, or damage before reassembly.

Quality Assurance

Dorman engineers this spindle nut washer to match original part fit and function on specified vehicles. It is made from quality steel for reliable performance in service applications.