Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2016 |
Chevrolet |
Express 2500 |
Base |
| 2001–2002, 2006–2014, 2016 |
Chevrolet |
Express 3500 |
Base |
| 2001–2002, 2011–2012, 2016 |
Chevrolet |
Express 3500 |
LS |
| 2011–2012, 2016 |
Chevrolet |
Express 3500 |
LT |
| 2001–2004 |
Chevrolet |
Silverado 2500 |
HD |
| 2001–2005 |
Chevrolet |
Silverado 2500 HD |
Base |
| 2007 |
Chevrolet |
Silverado 2500 HD |
Classic |
| 2015–2018 |
Chevrolet |
Silverado 2500 HD |
High Country |
| 2001–2006 |
Chevrolet |
Silverado 2500 HD |
LS |
| 2001–2018 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2007–2018 |
Chevrolet |
Silverado 2500 HD |
LTZ |
| 2003–2018 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2007 |
Chevrolet |
Silverado 2500 HD Classic |
LS |
| 2007 |
Chevrolet |
Silverado 2500 HD Classic |
LT |
| 2007 |
Chevrolet |
Silverado 2500 HD Classic |
WT |
| 2001–2005 |
Chevrolet |
Silverado 3500 |
Base |
| 2001–2006 |
Chevrolet |
Silverado 3500 |
LS |
| 2001–2006 |
Chevrolet |
Silverado 3500 |
LT |
| 2004, 2006 |
Chevrolet |
Silverado 3500 |
WT |
| 2007 |
Chevrolet |
Silverado 3500 Classic |
LS |
| 2007 |
Chevrolet |
Silverado 3500 Classic |
LT |
| 2007 |
Chevrolet |
Silverado 3500 Classic |
WT |
| 2015–2018 |
Chevrolet |
Silverado 3500 HD |
High Country |
| 2007–2018 |
Chevrolet |
Silverado 3500 HD |
LT |
| 2007–2018 |
Chevrolet |
Silverado 3500 HD |
LTZ |
| 2007–2018 |
Chevrolet |
Silverado 3500 HD |
WT |
| 2003, 2005–2010 |
Dodge |
RAM 2500 |
Laramie |
| 2006–2010 |
Dodge |
RAM 2500 |
Power Wagon |
| 2003–2010 |
Dodge |
RAM 2500 |
SLT |
| 2006–2007 |
Dodge |
RAM 2500 |
Sport |
| 2003–2010 |
Dodge |
RAM 2500 |
ST |
| 2008–2010 |
Dodge |
RAM 2500 |
SXT |
| 2010 |
Dodge |
RAM 2500 |
TRX |
| 2006–2007 |
Dodge |
RAM 2500 |
Trx4 |
| 2003–2010 |
Dodge |
RAM 3500 |
Laramie |
| 2003–2010 |
Dodge |
RAM 3500 |
SLT |
| 2006–2007 |
Dodge |
RAM 3500 |
Sport |
| 2003–2010 |
Dodge |
RAM 3500 |
ST |
| 2008–2009 |
Dodge |
RAM 3500 |
SXT |
| 2007 |
Dodge |
RAM 3500 |
Trx4 |
| 2016 |
GMC |
Savana 2500 |
Base |
| 2016 |
GMC |
Savana 3500 |
Base |
| 2016 |
GMC |
Savana 3500 |
LS |
| 2016 |
GMC |
Savana 3500 |
LT |
| 2001–2004 |
GMC |
Sierra 2500 |
HD |
| 2002–2005, 2015–2018 |
GMC |
Sierra 2500 HD |
Base |
| 2007 |
GMC |
Sierra 2500 HD |
Classic |
| 2011–2018 |
GMC |
Sierra 2500 HD |
Denali |
| 2001–2002, 2006 |
GMC |
Sierra 2500 HD |
SL |
| 2001–2018 |
GMC |
Sierra 2500 HD |
SLE |
| 2001–2018 |
GMC |
Sierra 2500 HD |
SLT |
| 2003–2014 |
GMC |
Sierra 2500 HD |
WT |
| 2007 |
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 |
| 2002–2005 |
GMC |
Sierra 3500 |
Base |
| 2001–2002, 2006 |
GMC |
Sierra 3500 |
SL |
| 2001–2006 |
GMC |
Sierra 3500 |
SLE |
| 2001–2006 |
GMC |
Sierra 3500 |
SLT |
| 2004–2006 |
GMC |
Sierra 3500 |
WT |
| 2007 |
GMC |
Sierra 3500 Classic |
SL |
| 2007 |
GMC |
Sierra 3500 Classic |
SLE |
| 2007 |
GMC |
Sierra 3500 Classic |
SLT |
| 2007 |
GMC |
Sierra 3500 Classic |
WT |
| 2015–2018 |
GMC |
Sierra 3500 HD |
Base |
| 2011–2018 |
GMC |
Sierra 3500 HD |
Denali |
| 2007–2018 |
GMC |
Sierra 3500 HD |
SLE |
| 2007–2018 |
GMC |
Sierra 3500 HD |
SLT |
| 2007–2014 |
GMC |
Sierra 3500 HD |
WT |
| 2013–2018 |
RAM |
2500 |
BIG Horn |
| 2011–2018 |
RAM |
2500 |
Laramie |
| 2014–2015 |
RAM |
2500 |
Laramie Limited |
| 2011–2018 |
RAM |
2500 |
Laramie Longhorn |
| 2016–2018 |
RAM |
2500 |
Limited |
| 2013–2015 |
RAM |
2500 |
Lone Star |
| 2012–2016 |
RAM |
2500 |
Outdoorsman |
| 2011–2018 |
RAM |
2500 |
Power Wagon |
| 2011–2018 |
RAM |
2500 |
SLT |
| 2011–2013 |
RAM |
2500 |
ST |
| 2013–2018 |
RAM |
2500 |
Tradesman |
| 2013–2018 |
RAM |
3500 |
BIG Horn |
| 2011–2018 |
RAM |
3500 |
Laramie |
| 2014–2015 |
RAM |
3500 |
Laramie Limited |
| 2011–2018 |
RAM |
3500 |
Laramie Longhorn |
| 2016–2018 |
RAM |
3500 |
Limited |
| 2013–2015, 2017 |
RAM |
3500 |
Lone Star |
| 2011–2018 |
RAM |
3500 |
SLT |
| 2011–2013 |
RAM |
3500 |
ST |
| 2013–2018 |
RAM |
3500 |
Tradesman |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: f |
| Ltl Freight Required: false |
| Prop 65: Y |
| Epa: N/A |
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