Eaton Posi Differential 31 Spline 1.32in Axle Shaft Diameter Front 8.8in Rear 8.8in
$750.99
$750.99
Shipping calculated at checkout.
The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986-1997 | Ford | Aerostar | Base |
| 1988-1994 | Ford | Aerostar | Eddie Bauer |
| 1986-1994 | Ford | Aerostar | XL |
| 1989-1994 | Ford | Aerostar | XL Plus |
| 1991-1994 | Ford | Aerostar | XL Sport |
| 1986-1997 | Ford | Aerostar | XLT |
| 1989-1997 | Ford | Aerostar | XLT Plus |
| 1991-1997 | Ford | Aerostar | XLT Sport |
| 1994-1997 | Ford | Aspire | Base |
| 1994-1995 | Ford | Aspire | SE |
| 1983-1993 | Ford | Bronco | Custom |
| 1985-1996 | Ford | Bronco | Eddie Bauer |
| 1990-1996 | Ford | Bronco | XL |
| 1983 | Ford | Bronco | XLS |
| 1984-1992,1994-1996 | Ford | Bronco | XLT |
| 1983,1993 | Ford | Bronco | XLT Lariat |
| 1992 | Ford | Bronco | XLT Nite |
| 1995-1996 | Ford | Bronco | XLT Sport |
| 1984-1986 | Ford | Bronco II | Base |
| 1984-1990 | Ford | Bronco II | Eddie Bauer |
| 1987-1990 | Ford | Bronco II | XL |
| 1988-1990 | Ford | Bronco II | XL Sport |
| 1984-1985 | Ford | Bronco II | XLS |
| 1984-1990 | Ford | Bronco II | XLT |
| 1989-1990 | Ford | Bronco II | XLT Plus |
| 2013-2015 | Ford | C-Max | Energi SEL |
| 2013-2015 | Ford | C-Max | Hybrid SE |
| 2013-2015 | Ford | C-Max | Hybrid SEL |
| 1997-1998 | Ford | Contour | Base |
| 1995-1998 | Ford | Contour | GL |
| 1995 | Ford | Contour | GL Sport |
| 1995-2000 | Ford | Contour | LX |
| 1995 | Ford | Contour | LX Sport |
| 1995-2000 | Ford | Contour | SE |
| 1996-1997 | Ford | Contour | Sport |
| 1998-2000 | Ford | Contour | SVT |
| 1987-1991 | Ford | Country Squire | Base |
| 1987-1991 | Ford | Country Squire | LX |
| 1992-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2002-2003,2005-2009 | Ford | Crown Victoria | LWB |
| 1992-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 1993-2011 | Ford | Crown Victoria | Police Interceptor |
| 1992-2003,2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 1992 | Ford | Crown Victoria | Touring Sedan |
| 1983 | Ford | E-100 Econoline | Custom |
| 1983 | Ford | E-100 Econoline | XL |
| 1983 | Ford | E-100 Econoline Club Wagon | Custom |
| 1983 | Ford | E-100 Econoline Club Wagon | XL |
| 2003-2011 | Ford | E-150 | Base |
| 2006-2007 | Ford | E-150 | Chateau |
| 2006-2011 | Ford | E-150 | XL |
| 2006-2011 | Ford | E-150 | XLT |
| 2003-2005 | Ford | E-150 Club Wagon | Chateau |
| 2003-2005 | Ford | E-150 Club Wagon | XL |
| 2003-2005 | Ford | E-150 Club Wagon | XLT |
| 1984-1986,1992-2002 | Ford | E-150 Econoline | Base |
| 1983,1987-1991 | Ford | E-150 Econoline | Custom |
| 1983-2000 | Ford | E-150 Econoline | XL |
| 1984-1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1992-2002 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1983,1987-2000 | Ford | E-150 Econoline Club Wagon | Custom |
| 1983-1991,2001-2002 | Ford | E-150 Econoline Club Wagon | XL |
| 1984-2002 | Ford | E-150 Econoline Club Wagon | XLT |
| 2003-2011 | Ford | E-250 | Base |
| 1984-1986,1992-2002 | Ford | E-250 Econoline | Base |
| 1983,1987-1991 | Ford | E-250 Econoline | Custom |
| 1983-2000 | Ford | E-250 Econoline | XL |
| 1984-1986 | Ford | E-250 Econoline Club Wagon | Base |
| 1983,1987-1991 | Ford | E-250 Econoline Club Wagon | Custom |
| 1983-1991 | Ford | E-250 Econoline Club Wagon | XL |
| 1984-1991 | Ford | E-250 Econoline Club Wagon | XLT |
| 2003-2005 | Ford | E-350 Club Wagon | Chateau |
| 2003-2005 | Ford | E-350 Club Wagon | XL |
| 2003-2005 | Ford | E-350 Club Wagon | XLT |
| 1984-1986,1992-1998 | Ford | E-350 Econoline | Base |
| 1983,1987-1991 | Ford | E-350 Econoline | Custom |
| 1983-1998 | Ford | E-350 Econoline | XL |
| 1984-1986 | Ford | E-350 Econoline Club Wagon | Base |
| 1992-2002 | Ford | E-350 Econoline Club Wagon | Chateau |
| 1992-1996 | Ford | E-350 Econoline Club Wagon | Chateau HD |
| 1983,1987-2000 | Ford | E-350 Econoline Club Wagon | Custom |
| 1992-1993 | Ford | E-350 Econoline Club Wagon | Custom HD |
| 1983-1991,2001-2002 | Ford | E-350 Econoline Club Wagon | XL |
| 1994-1998 | Ford | E-350 Econoline Club Wagon | XL HD |
| 1984-1989,1991-2002 | Ford | E-350 Econoline Club Wagon | XLT |
| 1992-1998 | Ford | E-350 Econoline Club Wagon | XLT HD |
| 1999-2011 | Ford | E-350 Super Duty | Base |
| 2006 | Ford | E-350 Super Duty | Chateau |
| 1999-2000,2006-2011 | Ford | E-350 Super Duty | XL |
| 2006-2011 | Ford | E-350 Super Duty | XLT |
| 2008-2011 | Ford | Edge | Limited |
| 2007-2011 | Ford | Edge | SE |
| 2007-2011 | Ford | Edge | SEL |
| 2009-2011 | Ford | Edge | Sport |
| 2005-2011 | Ford | Escape | Hybrid |
| 2003-2011 | Ford | Escape | Limited |
| 2009-2011 | Ford | Escape | Limited Hybrid |
| 2001-2011 | Ford | Escape | XLS |
| 2001-2011 | Ford | Escape | XLT |
| 2005 | Ford | Escape | XLT No Boundaries |
| 2005 | Ford | Escape | XLT Sport |
| 1983-1985,1990-1997 | Ford | Escort | Base |
| 1983-1988 | Ford | Escort | GL |
| 1983 | Ford | Escort | GLX |
| 1983-1996 | Ford | Escort | GT |
| 1984-1985 | Ford | Escort | GT Turbo |
| 1985-1986 | Ford | Escort | L |
| 1983-1986,1988-2000 | Ford | Escort | LX |
| 1990-1995 | Ford | Escort | LX Sport |
| 1992-1993 | Ford | Escort | LX-E |
| 1986-1990 | Ford | Escort | Pony |
| 1998-1999,2001-2002 | Ford | Escort | SE |
| 1996-1997 | Ford | Escort | Sport |
| 2000-2003 | Ford | Escort | ZX2 |
| 1998-1999 | Ford | Escort | ZX2 Cool Coupe |
| 1998-1999 | Ford | Escort | ZX2 Hot Coupe |
| 1999-2000 | Ford | Escort | ZX2 S/R |
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2000-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2000-2005 | Ford | Excursion | XLT |
| 1983-1985,1988 | Ford | EXP | Base |
| 1983 | Ford | EXP | GT |
| 1983 | Ford | EXP | HO |
| 1983-1988 | Ford | EXP | Luxury |
| 1986-1988 | Ford | EXP | Sport |
| 1984-1985 | Ford | EXP | Turbo |
| 1997-2010 | Ford | Expedition | Eddie Bauer |
| 2007-2010 | Ford | Expedition | EL Eddie Bauer |
| 2008-2015 | Ford | Expedition | EL King Ranch |
| 2007-2015 | Ford | Expedition | EL Limited |
| 2015 | Ford | Expedition | EL Platinum |
| 2011-2015 | Ford | Expedition | EL XL |
| 2007-2015 | Ford | Expedition | EL XLT |
| 2008 | Ford | Expedition | Funkmaster Flex Edition |
| 2006,2008-2015 | Ford | Expedition | King Ranch |
| 2005-2015 | Ford | Expedition | Limited |
| 2004 | Ford | Expedition | NBX |
| 2015 | Ford | Expedition | Platinum |
| 2011-2015 | Ford | Expedition | XL |
| 2004-2006 | Ford | Expedition | XLS |
| 1997-2015 | Ford | Expedition | XLT |
| 2004,2006 | Ford | Expedition | XLT Sport |
| 2011-2015 | Ford | Explorer | Base |
| 1991-2010 | Ford | Explorer | Eddie Bauer |
| 1995 | Ford | Explorer | Expedition |
| 1993-2015 | Ford | Explorer | Limited |
| 2004 | Ford | Explorer | NBX |
| 2000-2003 | Ford | Explorer | Postal |
| 1991-2000,2013-2015 | Ford | Explorer | Sport |
| 1991-1999 | Ford | Explorer | XL |
| 2000-2001 | Ford | Explorer | XL Fleet |
| 1999-2006 | Ford | Explorer | XLS |
| 2004-2005 | Ford | Explorer | XLS Sport |
| 1991-2015 | Ford | Explorer | XLT |
| 2004-2005 | Ford | Explorer | XLT Sport |
| 2001-2002 | Ford | Explorer Sport | Base |
| 2003 | Ford | Explorer Sport | XLS |
| 2003 | Ford | Explorer Sport | XLT |
| 2005 | Ford | Explorer Sport Trac | Adrenalin |
| 2001 | Ford | Explorer Sport Trac | Base |
| 2007-2010 | Ford | Explorer Sport Trac | Limited |
| 2002 | Ford | Explorer Sport Trac | XL |
| 2003-2005 | Ford | Explorer Sport Trac | XLS |
| 2003-2005,2007-2010 | Ford | Explorer Sport Trac | XLT |
| 1983-1986,1997-2000 | Ford | F-150 | Base |
| 1987-1992 | Ford | F-150 | Custom |
| 1995-1996 | Ford | F-150 | Eddie Bauer |
| 2007-2008,2010-2014 | Ford | F-150 | FX2 |
| 2004-2014 | Ford | F-150 | FX4 |
| 2000-2003,2006-2008,2010-2012 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003,2005-2014 | Ford | F-150 | King Ranch |
| 1997-2014 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 1993-1995,1999-2003 | Ford | F-150 | Lightning |
| 2008,2013-2014 | Ford | F-150 | Limited |
| 2009-2014 | Ford | F-150 | Platinum |
| 1995-1996 | Ford | F-150 | Special |
| 2004-2014 | Ford | F-150 | STX |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1983-2014 | Ford | F-150 | XL |
| 1983 | Ford | F-150 | XLS |
| 1983-1984,1993-2014 | Ford | F-150 | XLT |
| 1985-1992 | Ford | F-150 | XLT Lariat |
| 2004 | Ford | F-150 Heritage | SVT Lightning |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1983-1986 | Ford | F-250 | Base |
| 1987-1992 | Ford | F-250 | Custom |
| 1983-1992 | Ford | F-250 | XL |
| 1983 | Ford | F-250 | XLS |
| 1983-1984 | Ford | F-250 | XLT |
| 1985-1992 | Ford | F-250 | XLT Lariat |
| 1983 | Ford | Fairmont | Futura |
| 1983 | Ford | Fairmont | S |
| 1990-1993 | Ford | Festiva | GL |
| 1988-1993 | Ford | Festiva | L |
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.