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Auburn Gear HP Series Limit Slip Differential - 31 Spline 8.8 in. (86-14 V8; 11-14 V6)

3 Reviews
Our Price

$419.97

  • Item #22502
  • MPN# 542025

  • Market Price $461.97
  • You Save 9% ($42.00)
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Features
  • Put the Power to the Pavement
  • Assembled 8.8" Limited Slip Differential
  • Requires 31 Spline Axles
  • High Performance
  • Fits 1986-2014 V8 and 2011-2014 V6 (Excludes 2013-2014 GT500)
  • Made in the USA
Description
Limited Slip Differential. If your stock rear end is not putting the power to the pavement you need to upgrade to a Auburn High Performance Series 8.8in 31 Spline Limited Slip Differential from AmericanMuscle. A Limited Slip Differential (LSD) sometimes referred to as a "Posi" will allow both rear wheels to plant the power to the ground giving you better traction and more impressive burnouts.

Application. This Auburn High Performance Series Limit Slip Differential will fit both solid axle and independent rear suspensions (IRS) equipped V8 Mustangs from 1986 to 2014 as well as 2011 to 2014 V6 Mustangs. Requires 31 spline axles. (Will not fit the 2013-2014 GT500).Application Note: 1986-2004 V8 Mustangs came factory equipped with 28 spline axles, except for 2003-2004 SVT Cobras which were 31 spline. All 2005 and newer V8 Mustangs come equipped with 31 spline axles.

Technical Note. You will need to reuse your factory 8.8” gear set, or upgrade to a set of our 8.8" rear gears required for this Limited Slip Differential. No aftermarket gears are included. For normal driving conditions we recommend you use 75W 90 rear gear oil. This will give you the same oil weight as factory. For colder temps or race use try 75w 140.

Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

What's in the Box
  • (1) Limited Slip Differential
Installation Info
Tech Specs
Specifications:
  • 8.8" Limited Slip Differential
  • 10 bolt cover
  • Requires 31 spline axles
  • Requires 3 quarts Gear Oil
  • Requires 4 ounces of CM-19546-A1 friction modifier with initial fill
  • Fits solid or independent rear suspension
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • Foxbody - 86, 87, 88, 89, 90, 91, 92, 93
  • Mach 1 - 03, 04
  • V6 - 11, 12, 13, 14
  • Bullitt - 01, 08, 09
  • Cobra - 94, 95, 96, 97, 98, 99, 01, 03, 04
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • GT500 - 07, 08, 09, 10, 11, 12

Fits Mustangs equipped with a 8.8" rear end. Will not fit 2013-2014 GT500

Most Helpful Reviews

5/5
Auburn

Looked at a few and glad I went with this one. Easy to install so far so good!

Helpful (1)

5/5
SURE-GRIP POSI FOR STREET OR TRACK!!!

Very nice differentials, this is my second hot rod I'm putting an auburn into. Same locking action as the GRIZZLY, YUKON, or EATON brand, they aren't loud and they can withstand a beating...ALSO, THEY ...

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Helpful (1)

Read All 3 Reviews
Overall Rating 5 out of 5 stars

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Customer Reviews (3) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Full Day

Installation Cost:$250-$500

  • Performance Gain 5 5
  • Fit 5 5
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    February 13, 2016

    SURE-GRIP POSI FOR STREET OR TRACK!!!

    Very nice differentials, this is my second hot rod I'm putting an auburn into. Same locking action as the GRIZZLY, YUKON, or EATON brand, they aren't loud and they can withstand a beating...ALSO, THEY DISENGAGE WHEN TURNING around a corner so you don't get uneven treadwear, etc.

    MAHRLIN1

    Year: 2005 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 VERMILLION, SD

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    January 13, 2016

    Auburn

    Looked at a few and glad I went with this one. Easy to install so far so good!

    mustangkid

    Year: 1989 Model: Other Driving Style: Daily Driver 'Stangs I have owned: 2 Maryland

    Helpful (1) (0)

  • 5/5

    Installation Time: Full Day

    May 07, 2016

    Auburn Gear HP Series Limit Slip Differential - 31 Spline

    This thing is sick! it feels more like a track-lok than a LSD! slow, tight turns I can feel the inner wheel start to kick a little bit. The diff works like a well oiled machine! I can tell that no matter how many times I launch this car, there's no way I'm every breaking this diff and forged axles!!

    JoshR

    Year: 2000 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 4

    Helpful (0) (0)

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