Grip LS Traction System

The Powertrax Grip LS, is a clutch-type differential in a forged steel case. This differential uses a set of carbon clutch discs to provide traction as needed, is re-buildable and serviceable, and aimed squarely at the street machine market.
Using carbon-fiber and steel friction plate technology, the Powertrax Grip LS delivers street-able and consistent traction. You asked for it, and we made it! An all-new complete case, s-spring preloaded limited-slip differential is now available!

Comes Fully Assembled
Carbon Fiber and Steel Friction Plate Technology
Housed in a Fully Machined Case

LS108831 Application Notes

Warranty

2 Years or 100,000 Miles

LS108831 Specifications

Axle Shaft Diameter 1.32 (Inch)

Cover Bolt Quantity 10

Differential Case Design Type Ford 8.8

Ring Gear Bolt Quantity 10

Spline Quantity 31

Taxonomy A Differential LD, Differential LD

Taxonomy B Limited Slip Differentials, Limited Slip Differentials

Taxonomy C Ford 8.8, Ford 8.8

Taxonomy D Limited Slip Carrier-Clutch Style, Limited Slip Carrier-Clutch Style

Where to buy

Vehicle Applications

1992 – 1995 Buick Monterey
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 – 1996 Ford Bronco
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2005 – 2011 Ford Crown Victoria
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 Ford E-100 Econoline
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 Ford E-100 Econoline Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2003 – 2006 Ford E-150
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2003 – 2005 Ford E-150 Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 – 2002 Ford E-150 Econoline
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 – 2002 Ford E-150 Econoline Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 – 1988 Ford E-250 Econoline
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 – 1988 Ford E-250 Econoline Club Wagon
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1997 – 2005 Ford Expedition
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1991 – 2010 Ford Explorer
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2001 – 2003 Ford Explorer Sport
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2001 – 2005 Ford Explorer Sport Trac
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2007 – 2010 Ford Explorer Sport Trac
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 – 2014 Ford F-150
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2004 Ford F-150 Heritage
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1983 – 1992 Ford F-250
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1986 – 2004 Ford Mustang
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
- Requires 31 Spline Axles Except 03-04 Cobra
2005 – 2014 Ford Mustang
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2005 – 2009 Ford Ranger
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2003 – 2005 Lincoln Aviator
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1998 – 2000 Lincoln Navigator
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2002 Lincoln Navigator
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2005 – 2011 Lincoln Town Car
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2005 – 2011 Mercury Grand Marquis
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
2003 – 2004 Mercury Marauder
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline
1997 – 2010 Mercury Mountaineer
Application notes:
- For Ford 8.8" (10 Bolt)
- 31 Spline

Installation

Installation Instructions

⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov