BD Diesel Differential Cover – 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500

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.
Differential Cover; Rear; w/AA 14 Bolt-11.5 in. Differential; Incl. Differential Cover/O-Ring Gasket/Bolt/Washer/Drain Plug/Plug -10 ORB;

Fitment:
Chevrolet Express 2500 Base 2016
Chevrolet Express 3500 Base 2001 to 2002
Chevrolet Express 3500 Base 2006 to 2014
Chevrolet Express 3500 Base 2016
Chevrolet Express 3500 LS 2001 to 2002
Chevrolet Express 3500 LS 2011 to 2012
Chevrolet Express 3500 LS 2016
Chevrolet Express 3500 LT 2011 to 2012
Chevrolet Express 3500 LT 2016
Chevrolet Silverado 2500 HD Base 2001 to 2005
Chevrolet Silverado 2500 HD High Country 2015 to 2018
Chevrolet Silverado 2500 HD LS 2001 to 2006
Chevrolet Silverado 2500 HD LT 2001 to 2018
Chevrolet Silverado 2500 HD LTZ 2007 to 2018
Chevrolet Silverado 2500 HD WT 2003 to 2018
Chevrolet Silverado 2500 HD Classic LS 2007
Chevrolet Silverado 2500 HD Classic LT 2007
Chevrolet Silverado 2500 HD Classic WT 2007
Chevrolet Silverado 3500 Base 2001 to 2005
Chevrolet Silverado 3500 LS 2001 to 2006
Chevrolet Silverado 3500 LT 2001 to 2006
Chevrolet Silverado 3500 WT 2004
Chevrolet Silverado 3500 WT 2006
Chevrolet Silverado 3500 Classic LS 2007
Chevrolet Silverado 3500 Classic LT 2007
Chevrolet Silverado 3500 Classic WT 2007
Chevrolet Silverado 3500 HD High Country 2015 to 2018
Chevrolet Silverado 3500 HD LT 2007 to 2018
Chevrolet Silverado 3500 HD LTZ 2007 to 2018
Chevrolet Silverado 3500 HD WT 2007 to 2018
Dodge Ram 2500 Laramie 2003
Dodge Ram 2500 Laramie 2005 to 2010
Dodge Ram 2500 Power Wagon 2006 to 2010
Dodge Ram 2500 SLT 2003 to 2010
Dodge Ram 2500 Sport 2006 to 2007
Dodge Ram 2500 ST 2003 to 2010
Dodge Ram 2500 SXT 2008 to 2010
Dodge Ram 2500 TRX 2010
Dodge Ram 2500 TRX4 2006 to 2007
Dodge Ram 3500 Laramie 2003 to 2010
Dodge Ram 3500 SLT 2003 to 2010
Dodge Ram 3500 Sport 2006 to 2007
Dodge Ram 3500 ST 2003 to 2010
Dodge Ram 3500 SXT 2008 to 2009
Dodge Ram 3500 TRX4 2007
GMC Savana 2500 Base 2016
GMC Savana 3500 Base 2016
GMC Savana 3500 LS 2016
GMC Savana 3500 LT 2016
GMC Sierra 2500 HD Base 2002 to 2005
GMC Sierra 2500 HD Base 2015 to 2018
GMC Sierra 2500 HD Denali 2011 to 2018
GMC Sierra 2500 HD SL 2001 to 2002
GMC Sierra 2500 HD SL 2006
GMC Sierra 2500 HD SLE 2001 to 2018
GMC Sierra 2500 HD SLT 2001 to 2018
GMC Sierra 2500 HD WT 2003 to 2014
GMC Sierra 2500 HD Classic SL 2007
GMC Sierra 2500 HD Classic SLE 2007
GMC Sierra 2500 HD Classic SLT 2007
GMC Sierra 2500 HD Classic WT 2007
GMC Sierra 3500 Base 2002 to 2005
GMC Sierra 3500 SL 2001 to 2002
GMC Sierra 3500 SL 2006
GMC Sierra 3500 SLE 2001 to 2006
GMC Sierra 3500 SLT 2001 to 2006
GMC Sierra 3500 WT 2004 to 2006
GMC Sierra 3500 Classic SL 2007
GMC Sierra 3500 Classic SLE 2007
GMC Sierra 3500 Classic SLT 2007
GMC Sierra 3500 Classic WT 2007
GMC Sierra 3500 HD Base 2015 to 2018
GMC Sierra 3500 HD Denali 2011 to 2018
GMC Sierra 3500 HD SLE 2007 to 2018
GMC Sierra 3500 HD SLT 2007 to 2018
GMC Sierra 3500 HD WT 2007 to 2014
Ram 2500 Big Horn 2013 to 2018
Ram 2500 Laramie 2011 to 2018
Ram 2500 Laramie Limited 2014 to 2015
Ram 2500 Laramie Longhorn 2011 to 2018
Ram 2500 Limited 2016 to 2018
Ram 2500 Lone Star 2013 to 2015
Ram 2500 Outdoorsman 2012 to 2016
Ram 2500 Power Wagon 2011 to 2018
Ram 2500 SLT 2011 to 2018
Ram 2500 ST 2011 to 2013
Ram 2500 Tradesman 2013 to 2018
Ram 3500 Big Horn 2013 to 2018
Ram 3500 Laramie 2011 to 2018
Ram 3500 Laramie Limited 2014 to 2015
Ram 3500 Laramie Longhorn 2011 to 2018
Ram 3500 Limited 2016 to 2018
Ram 3500 Lone Star 2013 to 2015
Ram 3500 Lone Star 2017
Ram 3500 SLT 2011 to 2018
Ram 3500 ST 2011 to 2013
Ram 3500 Tradesman 2013 to 2018