Dorman 541-545 Rack and Pinion Bellows Kit - Left or Right

Rack and Pinion Bellows Kit for Steering Protection

Dorman 541-545 is a specific-fit rack and pinion bellows kit built for steering systems on select Cadillac, Chevrolet, Dodge, GMC, and Nissan vehicles. It is precision-engineered and tested to replace the original bellows on the listed applications, helping protect the rack and pinion assembly from road debris and contamination.

• Specific-fit rack and pinion bellows kit for select vehicles
• Standard replacement grade for direct application matching
• Rubber bellows construction with black finish
• Bellows length: 210 mm
• End dimensions: 53.5 mm outside diameter at one end, 17.5 mm outside diameter at the other
• Bellows design includes 17 ribs and 2 mm material thickness
• Mounting hardware included
• End attachment uses nylon cable ties

Vehicle Fitment and Cross Reference

Compatible with steering applications on models such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade. This part cross-references MOOG Chassis Products (e.g., K150270, K150419) for the same application. Part number 541-545 is also referenced in interchange listings for select steering repair applications.

• Fits 2011-2014 Cadillac Escalade, right
• Fits 2009 Cadillac Escalade, right
• Fits 2007 Cadillac Escalade, right
• Fits 2014 Cadillac Escalade ESV, right
• Fits 2012 Cadillac Escalade ESV, right
• Fits 2009 Cadillac Escalade ESV, right
• Fits 2014 Chevrolet Suburban 1500, left
• Fits 2011-2012 Chevrolet Suburban 1500, left
• Fits 2012-2014 Chevrolet Tahoe, left
• Fits 2010 Chevrolet Tahoe, left
• Fits 2014 GMC Yukon, left
• Fits 2010-2011 GMC Yukon, left
• Fits 2014 GMC Yukon XL 1500, left
• Fits 2011-2012 GMC Yukon XL 1500, left
• Fits 2007-2008 GMC Yukon XL 1500, left
• Fits 2013 Cadillac Escalade ESV, left
• Fits 2010-2011 Cadillac Escalade ESV, left
• Fits 2007-2008 Cadillac Escalade ESV, left
• Fits 2012-2013 Cadillac Escalade EXT, right
• Fits 2010 Cadillac Escalade EXT, right
• Fits 2007-2008 Cadillac Escalade EXT, right
• Fits 2013 Chevrolet Avalanche, right
• Fits 2010-2011 Chevrolet Avalanche, right
• Fits 2013 Chevrolet Silverado 1500, left
• Fits 2009-2011 Chevrolet Silverado 1500, left
• Fits 2006-2007 Chevrolet Silverado 1500, left
• Fits 2004 Chevrolet Silverado 1500, left
• Fits 1999-2002 Chevrolet Silverado 1500, left
• Fits 2013 Chevrolet Suburban 1500, right
• Fits 2007-2010 Chevrolet Suburban 1500, right
• Fits 2013 GMC Sierra 1500, right
• Fits 2010-2011 GMC Sierra 1500, right
• Fits 2006-2007 GMC Sierra 1500, right
• Fits 2003 GMC Sierra 1500, right
• Fits 2012-2013 GMC Yukon, right
• Fits 2007-2009 GMC Yukon, right
• Fits 2013 GMC Yukon XL 1500, right
• Fits 2009-2010 GMC Yukon XL 1500, right
• Fits 2012 Chevrolet Avalanche, left
• Fits 2007-2009 Chevrolet Avalanche, left
• Fits 2012 Chevrolet Silverado 1500, right
• Fits 2008 Chevrolet Silverado 1500, right
• Fits 2005 Chevrolet Silverado 1500, right
• Fits 2003 Chevrolet Silverado 1500, right
• Fits 2012 GMC Sierra 1500, left
• Fits 2008-2009 GMC Sierra 1500, left
• Fits 2004-2005 GMC Sierra 1500, left
• Fits 1999-2002 GMC Sierra 1500, left
• Fits 2011 Cadillac Escalade EXT, left
• Fits 2009 Cadillac Escalade EXT, left
• Fits 2011 Chevrolet Tahoe, right
• Fits 2007-2009 Chevrolet Tahoe, right
• Fits 2010 Cadillac Escalade, left
• Fits 2008 Cadillac Escalade, left
• Fits 2007 Chevrolet Silverado 1500 Classic, left
• Fits 2007 GMC Sierra 1500 Classic, left
• Fits 2002-2003 Dodge Dakota, left
• Fits 1997 Dodge Dakota, left
• Fits 1999-2003 Dodge Durango, right
• Fits 2002 Nissan Quest, left
• Fits 1998-1999 Nissan Quest, left
• Fits 1996 Nissan Quest, left
• Fits 1998-2001 Dodge Dakota, right
• Fits 2000-2001 Nissan Quest, right
• Fits 1997 Nissan Quest, right
• Fits 1993-1995 Nissan Quest, right

What This Bellows Kit Helps Address

• Damaged or torn steering rack bellows
• Contamination entering the rack and pinion assembly
• Loss of protection around steering rack components
• Wear from road debris, moisture, and grime exposure
• Replacement needs on left- or right-side steering applications

Installation Notes and Tips

Confirm the vehicle side before ordering, since this part is listed for both left and right positions depending on application. Match the original bellows length and end diameters to the steering rack before installation, and transfer or secure the bellows using the included mounting hardware and nylon cable ties as specified for the vehicle.

Quality Assurance

Dorman engineers this rack and pinion bellows kit as a direct replacement for specific vehicles and subjects it to testing for fit and function. Part number 541-545 is built to standard replacement specifications for the listed steering applications.