# ATS Diesel 01+ GM / 03+ Dodge 14-Bolt 11.5in American Axle ATS Protector Rear Differential Cover ATS Diesel 01+ GM / 03+ Dodge 14-Bolt 11.5in American Axle ATS Protector Rear Differential Cover This Part Fits: Year Make Model Submodel 2006-2010 Chevrolet Express 2500 Base 2006 Chevrolet Express 2500 LS 2006 Chevrolet Express 2500 LT 2006-2010 Chevrolet Express 3500 Base 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2005 Chevrolet Silverado 2500 HD LS 2001-2005,2007-2014 Chevrolet Silverado 2500 HD LT 2007-2014 Chevrolet Silverado 2500 HD LTZ 2004-2005,2007-2014 Chevrolet Silverado 2500 HD WT 2001-2005 Chevrolet Silverado 3500 Base 2001-2005 Chevrolet Silverado 3500 LS 2001-2005 Chevrolet Silverado 3500 LT 2004 Chevrolet Silverado 3500 WT 2007-2014 Chevrolet Silverado 3500 HD LT 2007-2014 Chevrolet Silverado 3500 HD LTZ 2007-2014 Chevrolet Silverado 3500 HD WT 1999-2002 Dodge Ram 2500 Base 2005-2010 Dodge Ram 2500 Laramie 2004,2006-2010 Dodge Ram 2500 SLT 2006-2007 Dodge Ram 2500 Sport 2004,2006-2010 Dodge Ram 2500 ST 2008-2010 Dodge Ram 2500 SXT 2010 Dodge Ram 2500 TRX 2006-2007 Dodge Ram 2500 TRX4 1999-2002 Dodge Ram 3500 Base 2004-2010 Dodge Ram 3500 Laramie 2004-2010 Dodge Ram 3500 SLT 2006-2007 Dodge Ram 3500 Sport 2004-2010 Dodge Ram 3500 ST 2008-2009 Dodge Ram 3500 SXT 2007 Dodge Ram 3500 TRX4 2006-2010 GMC Savana 2500 Base 2006-2010 GMC Savana 3500 Base 2002-2005 GMC Sierra 2500 HD Base 2011-2014 GMC Sierra 2500 HD Denali 2001-2002 GMC Sierra 2500 HD SL 2001-2005,2007-2014 GMC Sierra 2500 HD SLE 2001-2005,2007-2014 GMC Sierra 2500 HD SLT 2003-2005,2007-2014 GMC Sierra 2500 HD WT 2002-2005 GMC Sierra 3500 Base 2001-2002 GMC Sierra 3500 SL 2001-2005 GMC Sierra 3500 SLE 2001-2005 GMC Sierra 3500 SLT 2004-2005 GMC Sierra 3500 WT 2011-2014 GMC Sierra 3500 HD Denali 2007-2014 GMC Sierra 3500 HD SLE 2007-2014 GMC Sierra 3500 HD SLT 2007-2014 GMC Sierra 3500 HD WT 2006 Hummer H1 Alpha 2011-2012 Ram 2500 Laramie 2011-2012 Ram 2500 Laramie Longhorn 2012 Ram 2500 Outdoorsman 2011-2012 Ram 2500 SLT 2011-2012 Ram 2500 ST 2011-2012 Ram 3500 Laramie 2011-2012 Ram 3500 Laramie Longhorn 2011-2012 Ram 3500 SLT 2011-2012 Ram 3500 ST ## Details - **Price:** 400.2 CAD - **Vendor:** ATS Diesel - **Type:** Diff Covers ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 400.20 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Primary --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ats-diesel-01-gm-03-dodge-14-bolt-11-5in-american-axle-ats-protector-rear-differential-cover) > Updated: 2026-06-26