B&M Hi-Tek Aluminum Differential Cover for AAM 11.5 – Black – 11317

Description

Fits 2001-2018 GM 2500/3500 Trucks & 2003-2018 Dodge/Ram 2500/3500 Differential Cover

Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory-stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, MIL-Spec (MIL-A-8625) black anodized finish, machined B&M logo, all necessary hardware, and easy-to-follow detailed instructions for a quick and simple installation you can do at home.

  • Load Bolts for Additional Support for Bearing Caps
  • Magnetic Drain Plug for Easy Servicing
  • A356.0-T6 Aluminum Construction
  • Over 65 Years of B&M Quality
  • Lifetime Limited Warranty
  • Additional Fluid Capacity
  • Black Anodized Finish
  • Machined B&M Logo

Specification:

Additional Fluid Capacity (qts) No
Additonal Fluid Capacity (qts) No
Bolt Count 14
Bolt Quantity 14
Bolt/Studs Included Yes
Brand B&M
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Required Yes
Call Out Size (in) 3
Carrier Main Cap Support Yes
Category Driveline and Axles
Color/Finish Black Anodized
Differential Cover Bolt Pattern AAM 11.5
Differential Thickness (in) 3.6
Drain Plug Included Yes
Emission Code 5
Filler Plug Included Yes
Finish Black
Gasket Included No
Gasket Or Seal Included No
Gaskets Included No
Grade Type Performance
Material A356.0-T6 Aluminum
Mounting Bolt Hole Quantity 14
Mounting Bolts Included Yes
Product Type Differential Cover
Studs Included Yes
Sub Category Differential
Warning California Proposition 65

Additional information

Weight 12.15 lbs
Dimensions 14.3 × 8.5 × 5.4 in
Part Type

Differential Cover

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B&M Hi-Tek Aluminum Differential Cover for AAM 11.5 - Black - 11317

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Make Model Year
Chevrolet Silverado 1500 HD 2001 - 2003
Chevrolet Silverado 1500 HD 2005
Chevrolet Silverado 1500 HD 2005 - 2006
Chevrolet Silverado 2500 2001 - 2004
Chevrolet Silverado 2500 2004
Chevrolet Silverado 2500 HD 2001 - 2005
Chevrolet Silverado 2500 HD 2001 - 2006
Chevrolet Silverado 2500 HD 2001 - 2018
Chevrolet Silverado 2500 HD 2003 - 2018
Chevrolet Silverado 2500 HD 2004 - 2006
Chevrolet Silverado 2500 HD 2004 - 2018
Chevrolet Silverado 2500 HD 2007 - 2018
Chevrolet Silverado 2500 HD 2015 - 2018
Chevrolet Silverado 2500 HD Classic 2007
Chevrolet Silverado 3500 2001 - 2005
Chevrolet Silverado 3500 2001 - 2006
Chevrolet Silverado 3500 2004
Chevrolet Silverado 3500 2006
Chevrolet Silverado 3500 HD 2007 - 2018
Chevrolet Silverado 3500 HD 2015 - 2018
Dodge Ram 2500 2003
Dodge Ram 2500 2003 - 2004
Dodge Ram 2500 2003 - 2010
Dodge Ram 2500 2005 - 2007
Dodge Ram 2500 2005 - 2010
Dodge Ram 2500 2006 - 2007
Dodge Ram 2500 2006 - 2009
Dodge Ram 2500 2006 - 2010
Dodge Ram 2500 2007 - 2010
Dodge Ram 2500 2008 - 2010
Dodge Ram 2500 2010
Dodge Ram 3500 2003
Dodge Ram 3500 2003 - 2007
Dodge Ram 3500 2003 - 2009
Dodge Ram 3500 2006 - 2007
Dodge Ram 3500 2007
Dodge Ram 3500 2007 - 2010
Dodge Ram 3500 2008 - 2009
Dodge Ram 3500 2008 - 2010
GMC Sierra 1500 HD 2001 - 2003
GMC Sierra 1500 HD 2005 - 2006
GMC Sierra 1500 HD Classic 2007
GMC Sierra 2500 2001 - 2002
GMC Sierra 2500 2001 - 2004
GMC Sierra 2500 2002 - 2004
GMC Sierra 2500 2003 - 2004
GMC Sierra 2500 HD 2001 - 2002
GMC Sierra 2500 HD 2001 - 2006
GMC Sierra 2500 HD 2001 - 2018
GMC Sierra 2500 HD 2002 - 2005
GMC Sierra 2500 HD 2003 - 2006
GMC Sierra 2500 HD 2003 - 2014
GMC Sierra 2500 HD 2006
GMC Sierra 2500 HD 2011 - 2018
GMC Sierra 2500 HD 2015 - 2018
GMC Sierra 2500 HD Classic 2007
GMC Sierra 3500 2001 - 2002
GMC Sierra 3500 2001 - 2006
GMC Sierra 3500 2002 - 2005
GMC Sierra 3500 2004 - 2006
GMC Sierra 3500 2006
GMC Sierra 3500 Classic 2007
GMC Sierra 3500 HD 2007 - 2014
GMC Sierra 3500 HD 2007 - 2018
GMC Sierra 3500 HD 2011 - 2018
GMC Sierra 3500 HD 2015 - 2018
Ram 2500 2011 - 2013
Ram 2500 2011 - 2017
Ram 2500 2011 - 2018
Ram 2500 2012 - 2016
Ram 2500 2013 - 2015
Ram 2500 2013 - 2018
Ram 2500 2014 - 2015
Ram 2500 2014 - 2016
Ram 2500 2014 - 2018
Ram 2500 2016 - 2017
Ram 2500 2016 - 2018
Ram 3500 2011 - 2013
Ram 3500 2011 - 2017
Ram 3500 2011 - 2018
Ram 3500 2013 - 2015
Ram 3500 2013 - 2017
Ram 3500 2013 - 2018
Ram 3500 2014 - 2015
Ram 3500 2014 - 2018
Ram 3500 2016 - 2017
Ram 3500 2016 - 2018
Ram 3500 2017