REAR DIFFERENTIAL COVER AA14-11.5 DODGE CUMMINS 2003-2018 / CHEVY DURAMAX 2001-2018

$273.95
SKU NWD-1061825

BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear causing addition heat and/or wear.

  • Engineered cover design keeps oil on the gears
  • Deflects oil back onto the ring gear and into the pinion gear for cooler longer life
  • Extra capacity sump located at bottom for gears to pick up oil
  • Internal and external cooling fins
  • Stainless steel allen head cap bolts, fill plug
  • Magnetic drain plug
  • Gasketless cover has integral re-usable Viton O-Ring
  • Dodge (2003-up) with AA14-11.5 differential
  • Chevy (2001-up) with AA14-11.5 differential
  • 2002-2005 Chevrolet Silverado 2500 HD Base Engine:6.6L V8|AA 14-11.5;|
  • 2015-2018 Chevrolet Silverado 2500 HD High Country Engine:6.6L V8|AA 14-11.5;|
  • 2001-2006 Chevrolet Silverado 2500 HD LS Engine:6.6L V8|AA 14-11.5;|
  • 2001-2017 Chevrolet Silverado 2500 HD LT Engine:6.6L V8|AA 14-11.5;|
  • 2007-2018 Chevrolet Silverado 2500 HD LTZ Engine:6.6L V8|AA 14-11.5;|
  • 2004-2018 Chevrolet Silverado 2500 HD WT Engine:6.6L V8|AA 14-11.5;|
  • 2001-2005 Chevrolet Silverado 3500 Base Engine:6.6L V8|AA 14-11.5;|
  • 2007 Chevrolet Silverado 3500 Classic LS Engine:6.6L V8|AA 14-11.5;|
  • 2007 Chevrolet Silverado 3500 Classic LT Engine:6.6L V8|AA 14-11.5;|
  • 2007 Chevrolet Silverado 3500 Classic WT Engine:6.6L V8|AA 14-11.5;|
  • 2015-2018 Chevrolet Silverado 3500 HD High Country Engine:6.6L V8|AA 14-11.5;|
  • 2007-2015,2017-2018 Chevrolet Silverado 3500 HD LT Engine:6.6L V8|AA 14-11.5;|
  • 2007-2018 Chevrolet Silverado 3500 HD LTZ Engine:6.6L V8|AA 14-11.5;|
  • 2007-2008,2010-2018 Chevrolet Silverado 3500 HD WT Engine:6.6L V8|AA 14-11.5;|
  • 2001-2004,2006 Chevrolet Silverado 3500 LS Engine:6.6L V8|AA 14-11.5;|
  • 2001-2006 Chevrolet Silverado 3500 LT Engine:6.6L V8|AA 14-11.5;|
  • 2003,2005-2006 Dodge Ram 2500 Laramie Engine:5.9L L6|AA 14-11.5;|
  • 2007-2010 Dodge Ram 2500 Laramie Engine:6.7L L6|AA 14-11.5;|
  • 2003-2004,2006-2007 Dodge Ram 2500 SLT Engine:5.9L L6|AA 14-11.5;|
  • 2007-2010 Dodge Ram 2500 SLT Engine:6.7L L6|AA 14-11.5;|
  • 2006 Dodge Ram 2500 SLT Night Runner Sport Engine:5.9L L6|AA 14-11.5;|
  • 2006-2007 Dodge Ram 2500 SLT Sport Engine:5.9L L6|AA 14-11.5;|
  • 2003-2004,2006-2007 Dodge Ram 2500 ST Engine:5.9L L6|AA 14-11.5;|
  • 2007-2010 Dodge Ram 2500 ST Engine:6.7L L6|AA 14-11.5;|
  • 2008-2009 Dodge Ram 2500 SXT Engine:6.7L L6|AA 14-11.5;|
  • 2006-2007 Dodge Ram 2500 Sport Engine:5.9L L6|AA 14-11.5;|
  • 2010 Dodge Ram 2500 TRX Engine:6.7L L6|AA 14-11.5;|
  • 2006-2007 Dodge Ram 2500 TRX4 Engine:5.9L L6|AA 14-11.5;|
  • 2007-2010 Dodge Ram 3500 Laramie Engine:6.7L L6|AA 14-11.5;|
  • 2003-2007 Dodge Ram 3500 Laramie Engine:5.9L L6|AA 14-11.5;|
  • 2007-2010 Dodge Ram 3500 SLT Engine:6.7L L6|AA 14-11.5;|
  • 2003-2007 Dodge Ram 3500 SLT Engine:5.9L L6|AA 14-11.5;|
  • 2003-2007 Dodge Ram 3500 ST Engine:5.9L L6|AA 14-11.5;|
  • 2007-2010 Dodge Ram 3500 ST Engine:6.7L L6|AA 14-11.5;|
  • 2008-2010 Dodge Ram 3500 SXT Engine:6.7L L6|AA 14-11.5;|
  • 2007 Dodge Ram 3500 Sport Engine:6.7L L6|AA 14-11.5;|
  • 2006 Dodge Ram 3500 Sport Engine:5.9L L6|AA 14-11.5;|
  • 2007 Dodge Ram 3500 TRX4 Engine:5.9L L6|AA 14-11.5;|
  • 2002-2003,2005,2015-2018 GMC Sierra 2500 HD Base Engine:6.6L V8|AA 14-11.5;|
  • 2011-2018 GMC Sierra 2500 HD Denali Engine:6.6L V8|AA 14-11.5;|
  • 2001-2002,2006 GMC Sierra 2500 HD SL Engine:6.6L V8|AA 14-11.5;|
  • 2001-2004,2006-2008,2010-2018 GMC Sierra 2500 HD SLE Engine:6.6L V8|AA 14-11.5;|
  • 2001-2018 GMC Sierra 2500 HD SLT Engine:6.6L V8|AA 14-11.5;|
  • 2003-2014 GMC Sierra 2500 HD WT Engine:6.6L V8|AA 14-11.5;|
  • 2002-2005 GMC Sierra 3500 Base Engine:6.6L V8|AA 14-11.5;|
  • 2015-2018 GMC Sierra 3500 HD Base Engine:6.6L V8|AA 14-11.5;|
  • 2011-2016,2018 GMC Sierra 3500 HD Denali Engine:6.6L V8|AA 14-11.5;|
  • 2007-2018 GMC Sierra 3500 HD SLE Engine:6.6L V8|AA 14-11.5;|
  • 2007-2009,2012-2018 GMC Sierra 3500 HD SLT Engine:6.6L V8|AA 14-11.5;|
  • 2007-2014 GMC Sierra 3500 HD WT Engine:6.6L V8|AA 14-11.5;|
  • 2001-2002,2006 GMC Sierra 3500 SL Engine:6.6L V8|AA 14-11.5;|
  • 2001-2006 GMC Sierra 3500 SLE Engine:6.6L V8|AA 14-11.5;|
  • 2001-2006 GMC Sierra 3500 SLT Engine:6.6L V8|AA 14-11.5;|
  • 2004-2006 GMC Sierra 3500 WT Engine:6.6L V8|AA 14-11.5;|
  • 2013-2018 Ram 2500 Big Horn Engine:6.7L L6|AA 14-11.5;|
  • 2011-2018 Ram 2500 Laramie Engine:6.7L L6|AA 14-11.5;|
  • 2014-2015,2017-2018 Ram 2500 Laramie Limited Engine:6.7L L6|AA 14-11.5;|
  • 2012-2018 Ram 2500 Laramie Longhorn Engine:6.7L L6|AA 14-11.5;|
  • 2016-2018 Ram 2500 Limited Engine:6.7L L6|AA 14-11.5;|
  • 2013-2015 Ram 2500 Lone Star Engine:6.7L L6|AA 14-11.5;|
  • 2011-2018 Ram 2500 Outdoorsman Engine:6.7L L6|AA 14-11.5;|
  • 2011-2018 Ram 2500 SLT Engine:6.7L L6|AA 14-11.5;|
  • 2012-2015,2017-2018 Ram 2500 ST Engine:6.7L L6|AA 14-11.5;|
  • 2011,2013 Ram 2500 SXT Engine:6.7L L6|AA 14-11.5;|
  • 2013-2018 Ram 2500 Tradesman Engine:6.7L L6|AA 14-11.5;|
  • 2014,2016-2018 Ram 3500 Big Horn Engine:6.7L L6|AA 14-11.5;|
  • 2011-2018 Ram 3500 Laramie Engine:6.7L L6|AA 14-11.5;|
  • 2014-2016,2018 Ram 3500 Laramie Limited Engine:6.7L L6|AA 14-11.5;|
  • 2011-2018 Ram 3500 Laramie Longhorn Engine:6.7L L6|AA 14-11.5;|
  • 2017-2018 Ram 3500 Limited Engine:6.7L L6|AA 14-11.5;|
  • 2014-2015,2017 Ram 3500 Lone Star Engine:6.7L L6|AA 14-11.5;|
  • 2011-2018 Ram 3500 SLT Engine:6.7L L6|AA 14-11.5;|
  • 2011-2014,2016-2018 Ram 3500 ST Engine:6.7L L6|AA 14-11.5;|
  • 2011,2013 Ram 3500 SXT Engine:6.7L L6|AA 14-11.5;|
  • 2013-2018 Ram 3500 Tradesman Engine:6.7L L6|AA 14-11.5;|