Fits:
2002 - 2007 Chevrolet Avalanche 2500
2003 - 2008 Chevrolet Express 2500
2003 - 2008 Chevrolet Express 3500
1999 - 2010 Chevrolet Silverado 2500, 2500 HD
2001 - 2008 Chevrolet Silverado 3500, 3500 HD
2009 - 2010 Chevrolet Silverado 3500, 3500 HD - Single Rear Wheel Models Only
2001 - 2002 Chevrolet Suburban 2500
2003 - 2005 Chevrolet Suburban 2500 - 2 Wheel Steering Models Only
2006 - 2010 Chevrolet Suburban 2500
2001 - 2005 Dodge Ram 2500
2001 - 2005 Dodge Ram 3500
1999 - 2005 E250 - Rear Disc Models Only
1999 - 2004 E350
1999 - 2007 E450
2000 - 2005 Excursion
1999 - 11/99 F250 Super Duty
2000 - 2004 F250
2000 - 2004 F350
2003 - 2008 GMC Savana 2500
2003 - 2008 GMC Savana 3500
1999 - 2010 GMC Sierra 2500
2001 - 2008 GMC Sierra 3500
2009 - 2010 GMC Sierra 3500 - Single Rear Wheel Models Only
2001 - 2002 GMC Yukon XL 2500
2003 - 2005 GMC Yukon XL 2500 2 Wheel Steering
2006 - 2010 GMC Yukon XL 2500
2003 - 2008 Hummer H2