417-862-4455
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
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 |
Be the first to review “GM 8.5/8.6 Helical Posi Trac Differential 1990+ Chevy 10 Bolt 30 Spline AAM”
You must be logged in to post a review.
| 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 |
Related products
Axle: Differential Cases – Traction Enhancing See All Differential Cases – Traction Enhancingback to top AAM# Vehicle Make Year Axle Type Axle Ratio # of Teeth Notes 40047279 Dodge 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 9.25″ Beam – Front Axle 3.42+ 33 / 1.41″ TracRite EL – Open Differential [...]
View Details
This is a genuine AAM helical posi differential for 2016 and newer Dodge Ram 3500 trucks with the 11.8 differential and 16 bolt ring gear.
View Details
Traction Devices
Ford 10.5 Posi Trac Differential 3 Pinion AAM 1999+ F250 F350
This is a genuine AAM 3 pinion Posi for the 10.5 Ford differential found in 1999 and newer F250 and F350 trucks. This is the later 3 pinion design.
View Details
Traction Devices
AAM Posi 2010-2014 Chevy V8 Camaro 8.6 IRS GM8.6IRS OEM Positrac Differential 218MM
This is a genuine AAM posi differential carrier for the 2010-2014 Camaro with the V8 independent rear only. The GM number 92230401 and the AAM number is 40053855. These are a clutch type posi.
View Details
Traction Devices
Dana 70 32 Spline Trac Lok Limited Slip Posi Differential 4:10 and Lower Numerically
This is a genuine Dana/Spicer Trac Lok differential for a Dana 70 rear with 32 axle splines and 4:10 and numerically lower gear ratios (3:73, 3:54). This is a lower cost alternative to the Power Lok differentials found in most Dana 70’s. This a a narrow differential carrier, and may require outboard spacers (701098X).
View Details
Traction Devices
Dana 80 37 Spline Posi Track Differential Ford 4:10 and Down Helical Truetrac GM 3500HD
This is a genuine Dana/Spicer posi track differential. This is the helical or Truetrac style posi that uses worm gears instead of axle and spider gears with clutches. this is for 37 spline axles and is for 4:10 and slower (4:56, 4:63, 4:88 etc.). These were commonly found in F450 trucks from the early 1990’s [...]
View Details
This is a genuine AAM 11.5 complete helical type posi differential. This is the style that came out in the Dodge’s, but also make a great replacement for the GM trucks with the govloc style posi. This item qualifies for our FREE shipping in the continental U.S. which does not include Alaska or Hawaii.
View Details
This is a genuine Dana/Spicer limited slip differential for Ford GM Dodge applications with 35 spline axles. This is for 4:10 and numerically lower gear ratio’s (3;73, 3;54, etc.). This is a kit that includes differential shims, side bearings and 2 sets of different races, and ring gear bolts. This carrier is machined for an [...]
View Details
Reviews
There are no reviews yet.