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Home / Traction Devices
  • C10.5 Dodge Ram Helical Posi Trac Rear Differential 2003+ 3/4 Ton Limited Slip
  • Dodge 9.25 Trac-Lok Differential Posi Carrier Assembly Complete 31 Spline C9.25
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GM 8.5/8.6 Helical Posi Trac Differential 1990+ Chevy 10 Bolt 30 Spline AAM

GM 8.5/8.6 Helical Posi Trac Differential 1990+ Chevy 10 Bolt 30 Spline AAM

$425.00

  • SKU: 40135974
  • Brand: AAM American Axle Manufacturing
  • Weight: 25.0
  • Shipping: Calculated at checkout

Out of stock

SKU: 40135974 Category: Traction Devices Brand: AAM American Axle Manufacturing
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This is a genuine AAM helical gear posi for the GM 8.5 & 8.6 differential found in most GMC and Chevrolet 1/2 ton trucks from 1990 to current with 30 spline axles. This will work for gear ratios 2:73 and up. If your truck is 2000 or older with drum brakes you will need LM102949 bearings and LM102911 races to use this in your housing.

Weight 25.0 lbs
Dimensions 12 × 12 × 12 in

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Make Model Year
GM/Chevy 1500 1990 - 1991
GM/Chevy 1500 1992 - 1993
GM/Chevy 1500 1994 - 1995
GM/Chevy 1500 1996 - 1997
GM/Chevy 1500 1998 - 1999
GM/Chevy 1500 2000 - 2001
GM/Chevy 1500 2002 - 2003
GM/Chevy 1500 2004 - 2005
GM/Chevy 1500 2006 - 2007
GM/Chevy 1500 2008 - 2009
GM/Chevy 1500 2010 - 2011
GM/Chevy 1500 2012 - 2013
GM/Chevy 1500 2014
GM/Chevy Suburban 1990 - 1991
GM/Chevy Suburban 1992 - 1993
GM/Chevy Suburban 1994 - 1995
GM/Chevy Suburban 1996 - 1997
GM/Chevy Suburban 1998 - 1999
GM/Chevy Suburban 2000 - 2001
GM/Chevy Suburban 2002 - 2003
GM/Chevy Suburban 2004 - 2005
GM/Chevy Suburban 2006 - 2007
GM/Chevy Suburban 2008 - 2009
GM/Chevy Suburban 2010 - 2011
GM/Chevy Suburban 2012 - 2013
GM/Chevy Suburban 2014
GM/Chevy Tahoe 1990 - 1991
GM/Chevy Tahoe 1992 - 1993
GM/Chevy Tahoe 1994 - 1995
GM/Chevy Tahoe 1996 - 1997
GM/Chevy Tahoe 1998 - 1999
GM/Chevy Tahoe 2000 - 2001
GM/Chevy Tahoe 2002 - 2003
GM/Chevy Tahoe 2004 - 2005
GM/Chevy Tahoe 2006 - 2007
GM/Chevy Tahoe 2008 - 2009
GM/Chevy Tahoe 2010 - 2011
GM/Chevy Tahoe 2012 - 2013
GM/Chevy Tahoe 2014

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