Yukon Gear Standard Open Spider Gear Kit For 8.8in Ford W/ 31 Spline

SKU: 8WIJL | MPN:  YPKF8.8-S-31
In stock
Sale price$270.89 USD

Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
  • Spider gear kit
  • Fits Ford 8.8" with 31 spline axles
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
  • 0.875" cross pin shaft diameter

Technical Notes: 7/8" cross pin shaft. 28 spline carriers and 1985 & older 31 spline applications have a 3/4" cross pin shaft and require a new carrier case.


Compatible with Differentials:

Ford 8.8" - 28 Spline
Ford 8.8" - 31 Spline
Ford 8.8" 2010-2014 Mustang & Straight Axles w/ 3.250" OD Pinion Brg. 31 spline
Ford 8.8" IRS Passenger Car 31 Spline
Ford 8.8", '09-'14 F150 only - 31 spline



Vehicle Fitments:

Year Make Model Submodel
1985 - 1996 Ford Bronco Eddie Bauer
1990 - 1996 Ford Bronco XL
1983 Ford Bronco XLS
1984 - 1996 Ford Bronco XLT
1983 - 1993 Ford Bronco XLT Lariat, Custom
1992 Ford Bronco XLT Nite
1995 - 1996 Ford Bronco XLT Sport
1984 - 1986 Ford Bronco II Base
1984 - 1990 Ford Bronco II Eddie Bauer, XLT
1987 - 1990 Ford Bronco II XL
1988 - 1990 Ford Bronco II XL Sport
1984 - 1985 Ford Bronco II XLS
1989 - 1990 Ford Bronco II XLT Plus
2006 - 2009 Ford Crown Victoria Fleet
2002 - 2009 Ford Crown Victoria LWB
2004 - 2006 Ford Crown Victoria LX Sport
1992 - 2011 Ford Crown Victoria LX, Base
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, XL
1983 Ford E-100 Econoline Club Wagon XL, Custom
2006 - 2007 Ford E-150 Chateau
2003 - 2014 Ford E-150 XL, Base
2006 - 2014 Ford E-150 XLT
2003 - 2005 Ford E-150 Club Wagon Chateau, XL, XLT
1984 - 2002 Ford E-150 Econoline Base
1983 - 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 - 2000 Ford E-150 Econoline Club Wagon Custom
1983 - 2002 Ford E-150 Econoline Club Wagon XL
1984 - 2002 Ford E-150 Econoline Club Wagon XLT
1984 - 2002 Ford E-250 Econoline Base
1983 - 1991 Ford E-250 Econoline Custom
1983 - 2000 Ford E-250 Econoline XL
1984 - 1986 Ford E-250 Econoline Club Wagon Base
1983 - 1991 Ford E-250 Econoline Club Wagon Custom, XL
1984 - 1991 Ford E-250 Econoline Club Wagon XLT
1997 - 2006 Ford Expedition Eddie Bauer, XLT
2005 - 2006 Ford Expedition King Ranch, Limited
2004 Ford Expedition NBX
2004 - 2006 Ford Expedition XLS, XLT Sport
1997 Ford Expedition XLT Plus
1991 - 1993 Ford Explorer Base, 4x4
1995 Ford Explorer Expedition
1993 - 2001 Ford Explorer Limited
2000 - 2001 Ford Explorer Postal, XL Fleet
1991 - 1999 Ford Explorer XL
1999 - 2001 Ford Explorer XLS
1991 - 2001 Ford Explorer XLT, Eddie Bauer, Sport
2005 Ford Explorer Sport Trac Adrenalin
2001 - 2010 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 - 2010 Ford Explorer Sport Trac XLT
1998 - 1999 Ford F-150 Austera
1983 - 2000 Ford F-150 Base
1983 - 1992 Ford F-150 Custom
1995 - 1996 Ford F-150 Eddie Bauer, Special
2004 - 2009 Ford F-150 Flotillera
2007 - 2014 Ford F-150 FX2
2004 - 2014 Ford F-150 FX4, STX
2000 - 2012 Ford F-150 Harley-Davidson Edition
2001 - 2016 Ford F-150 King Ranch
1997 - 2016 Ford F-150 Lariat
2011 Ford F-150 Lariat Limited
1993 - 2003 Ford F-150 Lightning
2008 - 2016 Ford F-150 Limited
2009 - 2016 Ford F-150 Platinum
1984 - 1989 Ford F-150 Ranger
2016 Ford F-150 SSV
2010 - 2014 Ford F-150 SVT Raptor
2008 Ford F-150 THE 60TH ANNIVERSARY EDITION, XTR
2014 Ford F-150 Tremor
1983 - 2016 Ford F-150 XL, XLT
1983 Ford F-150 XLS
1985 - 1992 Ford F-150 XLT Lariat
2004 Ford F-150 Heritage XL, SVT Lightning, XLT
1998 Ford F-250 50th Anniversary Edition
1997 - 1999 Ford F-250 Base, XLT VIP, XL, Lariat, XLT
1999 Ford F-250 Super Duty XLT, Lariat, XL
1978 - 1983 Ford Fairmont Futura, Base
1981 - 1983 Ford Fairmont S
1979 - 1983 Ford Fairmont Wagon, Elite
1979 - 1980 Ford Granada ESS, Base, Ghia
1981 - 1982 Ford Granada L, GL, GLX
1979 - 1986 Ford LTD Base, Country Squire
1983 - 1986 Ford LTD Brougham
1986 Ford LTD Country Squire LX, Crown Victoria LX
1980 - 1986 Ford LTD Crown Victoria
1979 Ford LTD Landau
1985 Ford LTD LX Brougham
1980 - 1982 Ford LTD S
1987 - 1991 Ford LTD Crown Victoria S, LX, Base
1979 - 2014 Ford Mustang Base
2012 - 2013 Ford Mustang Boss 302
1981 - 1997 Ford Mustang Cobra
1994 Ford Mustang Convertible
1998 - 2003 Ford Mustang Equipado
1979 - 1982 Ford Mustang Ghia
1982 - 1983 Ford Mustang GLX, GL
1982 - 2014 Ford Mustang GT
2004 - 2008 Ford Mustang GT Base
2001 Ford Mustang GT Bullitt
2004 - 2009 Ford Mustang GT Equipado
1984 Ford Mustang GT-350 20th Anniversary
1995 Ford Mustang GTS
1996 - 1997 Ford Mustang High
1982 - 1984 Ford Mustang L
2007 - 2009 Ford Mustang Lujo
1984 - 1993 Ford Mustang LX
2003 - 2004 Ford Mustang Mach 1
1998 Ford Mustang Semi-Equipado
2008 - 2014 Ford Mustang Shelby
2007 - 2008 Ford Mustang Shelby GT
2007 - 2014 Ford Mustang Shelby GT500
2008 - 2009 Ford Mustang Shelby GT500KR, Bullitt
2012 - 2014 Ford Mustang ST
1984 - 1986 Ford Mustang SVO
1993 - 2004 Ford Mustang SVT Cobra
2003 Ford Mustang SVT Cobra 10th Anniversary
1993 - 2000 Ford Mustang SVT Cobra R
1983 Ford Mustang Turbo GT
2008 - 2011 Ford Ranger Base
1990 - 1992 Ford Ranger Custom, S
2001 - 2005 Ford Ranger Edge
1998 - 2002 Ford Ranger EV
2005 - 2009 Ford Ranger FX4
2006 - 2010 Ford Ranger Limited
2002 Ford Ranger Postal
1990 Ford Ranger S Plus
1993 - 1998 Ford Ranger Splash
1991 - 2011 Ford Ranger Sport
1990 - 2007 Ford Ranger STX
2004 Ford Ranger Tremor
1993 - 2011 Ford Ranger XL
1995 Ford Ranger XL Sport
1990 - 2011 Ford Ranger XLT
1987 - 1988 Ford Thunderbird Equipado, Turbo, LX, Base, Sport
2003 - 2005 Lincoln Aviator Base
2004 - 2005 Lincoln Aviator Luxury
2005 Lincoln Aviator Premier
2004 Lincoln Aviator Ultimate
1996 Lincoln Continental Anniversary
1979 - 2000 Lincoln Continental Base
1995 Lincoln Continental Diamond Anniversary
1991 - 1994 Lincoln Continental Executive
1982 - 1987 Lincoln Continental Givenchy
1982 - 1995 Lincoln Continental Signature
1995 - 1997 Lincoln Continental Spinnaker Edition
1983 - 1985 Lincoln Continental Valentino
2006 - 2008 Lincoln Mark LT Base
1980 - 1983 Lincoln Mark VI Base
1982 Lincoln Mark VI Givenchy
1982 - 1983 Lincoln Mark VI Signature, Bill Blass, Pucci
1984 - 1987 Lincoln Mark VII Base
1984 - 1992 Lincoln Mark VII LSC, Bill Blass
1984 - 1985 Lincoln Mark VII Versace
1996 Lincoln Mark VIII Anniversary
1993 - 1998 Lincoln Mark VIII Base
1995 - 1998 Lincoln Mark VIII LSC
1998 - 2005 Lincoln Navigator Base
2004 - 2005 Lincoln Navigator Ultimate
1996 Lincoln Town Car Anniversary
1981 - 2003 Lincoln Town Car Base
1982 - 2003 Lincoln Town Car Cartier
2001 - 2003 Lincoln Town Car Cartier L
1990 - 1995 Lincoln Town Car Cypress
2007 Lincoln Town Car Designer
2006 - 2007 Lincoln Town Car Designer Series
1990 - 2011 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
2005 - 2011 Lincoln Town Car Signature L, Signature Limited
1989 Lincoln Town Car Signature SE
1990 - 1997 Lincoln Town Car Touring Edition
1994 Lincoln Town Car Tournament Edition
2004 Lincoln Town Car Ultimate, Ultimate L
1994 - 2007 Mazda B3000 Base
2001 - 2007 Mazda B3000 DS
1994 - 2004 Mazda B3000 SE
1998 - 2000 Mazda B3000 SX
1999 - 2000 Mazda B3000 Troy Lee
1997 - 2007 Mazda B4000 Base
2001 - 2004 Mazda B4000 DS
1994 - 1996 Mazda B4000 LE
1994 - 2007 Mazda B4000 SE
2000 Mazda B4000 Troy Lee
1992 - 1994 Mazda Navajo DX
1991 - 1994 Mazda Navajo LX
1986 Mercury Capri 5.0
1979 - 1983 Mercury Capri Base
1983 Mercury Capri Crimson Cat
1979 - 1980 Mercury Capri Ghia
1981 - 1986 Mercury Capri GS
1982 - 1983 Mercury Capri L, Black Magic
1982 - 1985 Mercury Capri RS
1984 Mercury Capri RS Turbo
1979 - 1986 Mercury Cougar Base
1982 Mercury Cougar GS
1982 - 1988 Mercury Cougar LS
1979 - 1988 Mercury Cougar XR-7
1975 - 1989 Mercury Grand Marquis Base
1979 - 1986 Mercury Grand Marquis Colony Park
1987 - 2008 Mercury Grand Marquis GS
2005 Mercury Grand Marquis GSL, Ultimate Edition, Limited Edition
1983 - 2011 Mercury Grand Marquis LS
2003 Mercury Grand Marquis LSE
2003 - 2004 Mercury Marauder Base
1997 - 2010 Mercury Mountaineer Base
2005 - 2006 Mercury Mountaineer Convenience
2006 Mercury Mountaineer Luxury
2004 - 2010 Mercury Mountaineer Premier

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