
















| SKU | YUKYDGF8.8-31-1 |
| MPN | YDGF8.8-31-1 |
| GTIN | 883584260066 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975-1986 | Mercury | Grand Marquis | Base |
| 1979-1986 | Mercury | Grand Marquis | Colony Park |
| 1987-2008 | Mercury | Grand Marquis | GS |
| 2005 | Mercury | Grand Marquis | GSL |
| 2005 | Mercury | Grand Marquis | Limited Edition |
| 1983-2011 | Mercury | Grand Marquis | LS |
| 1978-1983 | Ford | Fairmont | Futura |
| 1981,1983 | Ford | Fairmont | S |
| 1979-1980 | Ford | Granada | Base |
| 1979-1980 | Ford | Granada | ESS |
| 1979-1980 | Ford | Granada | Ghia |
| 1981-1982 | Ford | Granada | GL |
| 1981-1982 | Ford | Granada | GLX |
| 1981-1982 | Ford | Granada | L |
| 1979-1986 | Ford | LTD | Base |
| 1983-1986 | Ford | LTD | Brougham |
| 1979-1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1980-1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1979 | Ford | LTD | Landau |
| 1985 | Ford | LTD | LX Brougham |
| 1980-1982 | Ford | LTD | S |
| 1987-1991 | Ford | LTD Crown Victoria | Base |
| 1987-1991 | Ford | LTD Crown Victoria | LX |
| 1987-1991 | Ford | LTD Crown Victoria | S |
| 1979-1981,1994-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 1982-1983 | Mercury | Capri | L |
| 1982-1985 | Mercury | Capri | RS |
| 1984 | Mercury | Capri | RS Turbo |
| 1979,1981-1986 | Mercury | Cougar | Base |
| 1982 | Mercury | Cougar | GS |
| 1982-1988 | Mercury | Cougar | LS |
| 1979-1982,1984-1988 | Mercury | Cougar | XR-7 |
| 1982-1994,1998-2000,1979-1980 | Lincoln | Continental | Base |
| 1995 | Lincoln | Continental | Diamond Anniversary |
| 1991-1994 | Lincoln | Continental | Executive |
| 1982-1987 | Lincoln | Continental | Givenchy |
| 1982,1988-1995 | Lincoln | Continental | Signature |
| 1982 | Lincoln | Mark VI | Givenchy |
| 1982-1983 | Lincoln | Mark VI | Pucci |
| 1982-1983 | Lincoln | Mark VI | Signature |
| 1984-1987 | Lincoln | Mark VII | Base |
| 1984-1992 | Lincoln | Mark VII | Bill Blass |
| 1984-1992 | Lincoln | Mark VII | LSC |
| 1984-1985 | Lincoln | Mark VII | Versace |
| 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 |
| 1983-1998 | 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 |
| 1983 | Ford | E-100 Econoline Club Wagon | Custom |
| 1983 | Ford | E-100 Econoline Club Wagon | XL |
| 2003-2014 | Ford | E-150 | Base |
| 2006-2007 | Ford | E-150 | Chateau |
| 2006-2014 | Ford | E-150 | XL |
| 2006-2014 | Ford | E-150 | XLT |
| 2003-2005 | Ford | E-150 Club Wagon | Chateau |
| 1983 | Ford | F-150 | XLS |
| 1983-1984,1993-2017 | 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 |
| 1978-1982 | Ford | Fairmont | Base |
| 1983 | Ford | Mustang | Turbo GT |
| 1990-1992 | Ford | Ranger | Custom |
| 2001-2005 | Ford | Ranger | Edge |
| 1998-2002 | Ford | Ranger | EV |
| 2005-2009 | Ford | Ranger | FX4 |
| 2002 | Ford | Ranger | Postal |
| 1990-1992 | Ford | Ranger | S |
| 1990 | Ford | Ranger | S Plus |
| 1993-1998 | Ford | Ranger | Splash |
| 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 |
| 1984-1991 | Ford | E-250 Econoline Club Wagon | XLT |
| 1997-2010 | Ford | Expedition | Eddie Bauer |
| 2007-2010 | Ford | Expedition | EL Eddie Bauer |
| 2008-2014 | Ford | Expedition | EL King Ranch |
| 2007-2014 | Ford | Expedition | EL Limited |
| 2011-2014 | Ford | Expedition | EL XL |
| 1987-1988 | Ford | Thunderbird | Base |
| 1987-1988 | Ford | Thunderbird | LX |
| 1987-1988 | Ford | Thunderbird | Sport |
| 1987-1988 | Ford | Thunderbird | Turbo |
| 2003-2005 | Lincoln | Aviator | Base |
| 1996 | Lincoln | Continental | Anniversary |
| 1995-1997 | Lincoln | Continental | Spinnaker Edition |
| 1983-1985 | Lincoln | Continental | Valentino |
| 2006-2008 | Lincoln | Mark LT | Base |
| 1980-1983 | Lincoln | Mark VI | Base |
| 1982-1983 | Lincoln | Mark VI | Bill Blass |
| 1990-2010 | Lincoln | Town Car | Executive |
| 2001-2011 | Lincoln | Town Car | Executive L |
| 2003 | Lincoln | Town Car | Executive Protection Series |
| 1993 | Lincoln | Town Car | Jack Nicklaus |
| 2004-2006 | Lincoln | Town Car | Protection Series |
| 1982-2007 | Lincoln | Town Car | Signature |
| 1991-1993,1997,2006-2011 | Ford | Ranger | Sport |
| 1990-1997,2005-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1993-2011 | Ford | Ranger | XL |
| 1995 | Ford | Ranger | XL Sport |
| 1990-2011 | Ford | Ranger | XLT |
| 1991-2014 | Ford | Explorer | XLT |
| 2004-2005 | Ford | Explorer | XLT Sport |
| 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 |
| 1992-1994 | Mazda | Navajo | DX |
| 1991-1994 | Mazda | Navajo | LX |
| 1986 | Mercury | Capri | 5.0 |
| 1979-1983 | Mercury | Capri | Base |
| 1982-1983 | Mercury | Capri | Black Magic |
| 1983 | Mercury | Capri | Crimson Cat |
| 1979-1980 | Mercury | Capri | Ghia |
| 1981-1986 | Mercury | Capri | GS |
| 1993-1999,2001,2003-2004 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 1993,1995,2000 | Ford | Mustang | SVT Cobra R |
| 1993-2011 | Ford | Crown Victoria | Police Interceptor |
| 1992-2005 | 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 |
| 1995-1996 | Ford | Bronco | XLT Sport |
| 1992-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2002-2009 | Ford | Crown Victoria | LWB |
| 1992-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 1995 | Ford | Mustang | GTS |
| 1982-1984 | Ford | Mustang | L |
| 1984-1993 | Ford | Mustang | LX |
| 2003-2004 | Ford | Mustang | Mach 1 |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 2007-2014 | Ford | Mustang | Shelby GT500 |
| 2008-2009 | Ford | Mustang | Shelby GT500KR |
| 1984-1986 | Ford | Mustang | SVO |
| 1996 | Lincoln | Mark VIII | Anniversary |
| 1993-1995,1997-1998 | Lincoln | Mark VIII | Base |
| 1995-1998 | Lincoln | Mark VIII | LSC |
| 1998-2005,2009-2014 | Lincoln | Navigator | Base |
| 2009-2014 | Lincoln | Navigator | L |
| 1996 | Lincoln | Town Car | Anniversary |
| 1981-1999 | Lincoln | Town Car | Base |
| 1982-2003 | Lincoln | Town Car | Cartier |
| 2001-2003 | Lincoln | Town Car | Cartier L |
| 1990-1995 | Lincoln | Town Car | Cypress |
| 2006-2007 | Lincoln | Town Car | Designer Series |
| 1998,2000 | Mazda | B3000 | SX |
| 1999-2000 | Mazda | B3000 | Troy Lee |
| 1997,2002-2007 | Mazda | B4000 | Base |
| 2001-2004 | Mazda | B4000 | DS |
| 1994-1996 | Mazda | B4000 | LE |
| 1994-2001,2003-2007 | Mazda | B4000 | SE |
| 2000 | Mazda | B4000 | Troy Lee |
| 1984-2002 | Ford | E-150 Econoline Club Wagon | XLT |
| 1984-1986,1992-1998 | Ford | E-250 Econoline | Base |
| 1983,1987-1991 | Ford | E-250 Econoline | Custom |
| 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 |
| 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 |
| 2003 | Mercury | Grand Marquis | LSE |
| 2005 | Mercury | Grand Marquis | Ultimate Edition |
| 2003-2004 | Mercury | Marauder | Base |
| 1997-2004,2007-2010 | Mercury | Mountaineer | Base |
| 2005-2006 | Mercury | Mountaineer | Convenience |
| 2004-2006 | Ford | Expedition | XLS |
| 1997-2014 | Ford | Expedition | XLT |
| 2004,2006 | Ford | Expedition | XLT Sport |
| 2011-2014 | Ford | Explorer | Base |
| 1991-2010 | Ford | Explorer | Eddie Bauer |
| 1995 | Ford | Explorer | Expedition |
| 1993-2014 | Ford | Explorer | Limited |
| 2004 | Ford | Explorer | NBX |
| 2000-2003 | Ford | Explorer | Postal |
| 1991-2000,2013-2014 | 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 |
| 2004 | Lincoln | Town Car | Ultimate |
| 2004 | Lincoln | Town Car | Ultimate L |
| 1994-1996,2002,2005-2007 | Mazda | B3000 | Base |
| 2001-2007 | Mazda | B3000 | DS |
| 1994-1996,1998-2001,2003-2004 | Mazda | B3000 | SE |
| 2005-2006 | Mercury | Mountaineer | Luxury |
| 2004-2010 | Mercury | Mountaineer | Premier |
| 2005-2011 | Lincoln | Town Car | Signature L |
| 2005-2011 | Lincoln | Town Car | Signature Limited |
| 1989 | Lincoln | Town Car | Signature SE |
| 1990-1995,1997 | Lincoln | Town Car | Touring Edition |
| 1994 | Lincoln | Town Car | Tournament Edition |
| 2005-2017,2001-2003 | Ford | F-150 | King Ranch |
| 1997-2017 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 1993-1995,1999-2003 | Ford | F-150 | Lightning |
| 2008,2013-2014,2016-2017 | Ford | F-150 | Limited |
| 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 |
| 2007-2014 | Ford | Expedition | EL XLT |
| 2008 | Ford | Expedition | Funkmaster Flex Edition |
| 2006,2008-2014 | Ford | Expedition | King Ranch |
| 2005-2014 | Ford | Expedition | Limited |
| 2004 | Ford | Expedition | NBX |
| 2011-2014 | Ford | Expedition | XL |
| 2008-2009 | Ford | Mustang | Bullitt |
| 1981 | Ford | Mustang | Cobra |
| 1979-1981 | Ford | Mustang | Ghia |
| 1982-1983 | Ford | Mustang | GL |
| 1982-1983 | Ford | Mustang | GLX |
| 1982-2014 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 1984 | Ford | Mustang | GT-350 20th Anniversary |
| 2009-2017 | Ford | F-150 | Platinum |
| 2017 | Ford | F-150 | Raptor |
| 1995-1996 | Ford | F-150 | Special |
| 2016-2017 | Ford | F-150 | SSV |
| 2004-2014 | Ford | F-150 | STX |
| 2010-2014 | Ford | F-150 | SVT Raptor |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1983-2017 | Ford | F-150 | XL |
Experience superior traction and durability with the Yukon Gear Dura Grip Positraction differential designed specifically for Ford 8.8-inch axles with 31 spline configuration. Crafted to enhance your vehicle's performance, this drivetrain component offers reliable power distribution to the wheels, improving grip during acceleration and cornering.
Built with high-quality materials by Yukon Gear & Axle, a trusted name in performance automotive parts, the Dura Grip ensures long-lasting strength and resistance to wear. Perfect for enthusiasts and professionals seeking to upgrade their Ford's rear differential, it promises not only improved handling but also enhanced safety during demanding driving conditions.
Installation is straightforward for those familiar with Ford 8.8 axles, making it an essential upgrade for muscle cars, hot rods, kit cars, or any performance-focused build. Whether you are rebuilding or simply replacing a worn-out differential, the Dura Grip delivers consistent and dependable performance every time.
Trust Tuningsupply to provide this top-tier Yukon Gear differential at a competitive price with fast and reliable shipping across Europe. With no hidden import duties, you get excellent value for your investment, supported by a team passionate about motorsport and automotive tuning culture.
Built with high-quality materials by Yukon Gear & Axle, a trusted name in performance automotive parts, the Dura Grip ensures long-lasting strength and resistance to wear. Perfect for enthusiasts and professionals seeking to upgrade their Ford's rear differential, it promises not only improved handling but also enhanced safety during demanding driving conditions.
Installation is straightforward for those familiar with Ford 8.8 axles, making it an essential upgrade for muscle cars, hot rods, kit cars, or any performance-focused build. Whether you are rebuilding or simply replacing a worn-out differential, the Dura Grip delivers consistent and dependable performance every time.
Trust Tuningsupply to provide this top-tier Yukon Gear differential at a competitive price with fast and reliable shipping across Europe. With no hidden import duties, you get excellent value for your investment, supported by a team passionate about motorsport and automotive tuning culture.
Customer reviews
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















