Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 1984-1986,1992-1998 | Ford | E-250 Econoline | Base |
| 1983,1987-1991 | Ford | E-250 Econoline | Custom |
| 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 |
| 1984-1991 | Ford | E-250 Econoline Club Wagon | XLT |
| 1997-2007,2009-2010 | Ford | Expedition | Eddie Bauer |
| 2009-2010 | Ford | Expedition | EL Eddie Bauer |
| 2008-2014 | Ford | Expedition | EL King Ranch |
| 2009-2014 | Ford | Expedition | EL Limited |
| 2011-2014 | Ford | Expedition | EL XL |
| 2009-2014 | Ford | Expedition | EL XLT |
| 2006,2009-2014 | Ford | Expedition | King Ranch |
| 2005-2006,2009-2014 | Ford | Expedition | Limited |
| 2004 | Ford | Expedition | NBX |
| 2011-2014 | Ford | Expedition | XL |
| 2004-2006 | Ford | Expedition | XLS |
| 1997-2006,2009-2014 | Ford | Expedition | XLT |
| 2004,2006 | Ford | Expedition | XLT Sport |
| 2011 | Ford | Explorer | Base |
| 1991-2001,2004-2010 | Ford | Explorer | Eddie Bauer |
| 1995 | Ford | Explorer | Expedition |
| 1993-2001,2004-2011 | Ford | Explorer | Limited |
| 2004 | Ford | Explorer | NBX |
| 2000-2003 | Ford | Explorer | Postal |
| 1991-2000 | Ford | Explorer | Sport |
| 1991-1999 | Ford | Explorer | XL |
| 2000-2001 | Ford | Explorer | XL Fleet |
| 1999-2001,2004-2006 | Ford | Explorer | XLS |
| 2004-2005 | Ford | Explorer | XLS Sport |
| 1991-2001,2004-2011 | 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 |
| 2003-2005 | Ford | Explorer Sport Trac | XLS |
| 2003-2005,2007-2010 | Ford | Explorer Sport Trac | XLT |
| 1976-1978,1983-1986,1997-2000 | Ford | F-150 | Base |
| 1977-1982,1987-1992 | Ford | F-150 | Custom |
| 1995-1996 | Ford | F-150 | Eddie Bauer |
| 2007-2008,2010,2013 | Ford | F-150 | FX2 |
| 2004-2014 | Ford | F-150 | FX4 |
| 2000-2003,2006-2008,2010 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003,2005-2017 | 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 |
| 1977-1978 | Ford | F-150 | Northland |
| 2009-2017 | Ford | F-150 | Platinum |
| 1977-1981 | Ford | F-150 | Ranger |
| 1978-1981 | Ford | F-150 | Ranger Lariat |
| 1977-1981 | Ford | F-150 | Ranger XLT |
| 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 |
| 1982-2017 | Ford | F-150 | XL |
| 1982-1983 | Ford | F-150 | XLS |
| 1977,1983-1984,1993-2017 | Ford | F-150 | XLT |
| 1982,1985-1992 | 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 |
| 1978-1983 | Ford | Fairmont | Futura |
| 1981,1983 | Ford | Fairmont | S |
| 1975-1980 | Ford | Granada | Base |
| 1978-1980 | Ford | Granada | ESS |
| 1975-1980 | 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 | Ford | LTD II | Base |
| 1979 | Ford | LTD II | Landau |
| 1979 | Ford | LTD II | S |
| 1979-1981,1994-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 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 |
| 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 |
| 1993-1999,2001,2003-2004 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 1993,1995,2000 | Ford | Mustang | SVT Cobra R |
| 1983 | Ford | Mustang | Turbo GT |
| 1983,1985-1986 | Ford | Ranger | Base |
| 1987-1992 | Ford | Ranger | Custom |
| 2001-2005 | Ford | Ranger | Edge |
| 1998-2002 | Ford | Ranger | EV |
| 2005-2009 | Ford | Ranger | FX4 |
| 1988-1989 | Ford | Ranger | GT |
| 2002 | Ford | Ranger | Postal |
| 1984,1986-1992 | Ford | Ranger | S |
| 1990 | Ford | Ranger | S Plus |
| 1993-1998 | Ford | Ranger | Splash |
| 1991-1993,1997,2006-2011 | Ford | Ranger | Sport |
| 1986-1997,2005-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1983-1986,1993-2011 | Ford | Ranger | XL |
| 1995 | Ford | Ranger | XL Sport |
| 1983-1985 | Ford | Ranger | XLS |
| 1983-2011 | Ford | Ranger | XLT |
| 1980-1992 | Ford | Thunderbird | Base |
| 1984-1986 | Ford | Thunderbird | Elan |
| 1984-1985 | Ford | Thunderbird | Fila |
| 1981-1983 | Ford | Thunderbird | Heritage |
| 1983-1997 | Ford | Thunderbird | LX |
| 1980 | Ford | Thunderbird | Silver Anniversary |
| 1983-1988 | Ford | Thunderbird | Sport |
| 1989-1995 | Ford | Thunderbird | Super Coupe |
| 1980-1982 | Ford | Thunderbird | Town Landau |
| 1983-1988 | Ford | Thunderbird | Turbo |
| 2003-2005 | Lincoln | Aviator | Base |
| 1996 | Lincoln | Continental | Anniversary |
| 1979-1980,1982-1987,1998-2000 | Lincoln | Continental | Base |
| 1995 | Lincoln | Continental | Diamond Anniversary |
| 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 |
| 1982-1983 | Lincoln | Mark VI | Bill Blass |
| 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 |
| 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 |
- 1980-ford-f-150-custom-esi9054715
- 1980-ford-f-150-ranger-esi7338178
- 1980-ford-f-150-ranger-lariat-esi9693215
- 1980-ford-f-150-ranger-xlt-esi9310636
- 1980-ford-thunderbird-base-esi5939012
- 1980-ford-thunderbird-silver-anniversary-esi1985859
- 1980-ford-thunderbird-town-landau-esi7815616
- 1981-ford-thunderbird-base-esi2888923
- 1981-ford-thunderbird-heritage-esi2805032
- 1981-ford-thunderbird-town-landau-esi2283882
- 1982-ford-thunderbird-base-esi2419079
- 1982-ford-thunderbird-heritage-esi1482334
- 1983-ford-bronco-custom-esi7148269
- 1983-ford-bronco-xls-esi8205813
- 1983-ford-bronco-xlt-lariat-esi8884332
- 1983-ford-f-150-base-esi6750833
- 1983-ford-f-150-xl-esi5196707
- 1983-ford-f-150-xls-esi3100899
- 1983-ford-f-150-xlt-esi5355136
- 1983-ford-thunderbird-base-esi3462973
- 1983-ford-thunderbird-heritage-esi1063110
- 1983-ford-thunderbird-lx-esi1351215
- 1984-ford-bronco-custom-esi8871187
- 1984-ford-f-150-base-esi2674791
- 1984-ford-f-150-xl-esi7149458
- 1984-ford-f-150-xlt-esi9392664
- 1984-ford-thunderbird-base-esi7712339
- 1984-ford-thunderbird-elan-esi1761814
- 1984-ford-thunderbird-lx-esi3304854
- 1984-ford-thunderbird-sport-esi8128383
- 1985-ford-bronco-custom-esi4528733
- 1985-ford-bronco-eddie-bauer-esi5842000
- 1985-ford-bronco-xlt-esi3299941
- 1985-ford-f-150-base-esi1694491
- 1985-ford-f-150-xl-esi7545923
- 1985-ford-f-150-xlt-lariat-esi9033403
- 1985-ford-thunderbird-base-esi4024070
- 1985-ford-thunderbird-elan-esi5220180
- 1985-ford-thunderbird-lx-esi3721610
- 1985-ford-thunderbird-sport-esi2772177
- 1986-ford-bronco-custom-esi4254272
- 1986-ford-bronco-eddie-bauer-esi1011756
- 1986-ford-bronco-xlt-esi8854487
- 1986-ford-f-150-base-esi7511699
- 1986-ford-f-150-xl-esi1085781
- 1986-ford-f-150-xlt-lariat-esi9479381
- 1986-ford-thunderbird-base-esi2919824
- 1986-ford-thunderbird-elan-esi7574502
- 1986-ford-thunderbird-lx-esi5506793
- 1986-ford-thunderbird-sport-esi2009825
- 1987-ford-bronco-custom-esi1591033
- 1987-ford-bronco-eddie-bauer-esi8250062
- 1987-ford-bronco-xlt-esi9294142
- 1987-ford-f-150-custom-esi3114227
- 1987-ford-f-150-xl-esi8263563
- 1987-ford-f-150-xlt-lariat-esi5111015
- 1987-ford-thunderbird-base-esi8423927
- 1987-ford-thunderbird-lx-esi4063023
- 1987-ford-thunderbird-sport-esi8934199
- 1988-ford-bronco-custom-esi9376708
- 1988-ford-bronco-eddie-bauer-esi5371098
- 1988-ford-bronco-xlt-esi5869603
- 1988-ford-f-150-custom-esi4248233
- 1988-ford-f-150-xl-esi3148405
- 1988-ford-f-150-xlt-lariat-esi4205732
- 1988-ford-thunderbird-base-esi1375020
- 1988-ford-thunderbird-lx-esi4364764
- 1988-ford-thunderbird-sport-esi5982587
- 1989-ford-bronco-custom-esi5384106
- 1989-ford-bronco-eddie-bauer-esi3219064
- 1989-ford-bronco-xlt-esi1748851
- 1989-ford-f-150-custom-esi7680925
- 1989-ford-f-150-xl-esi9791886
- 1989-ford-f-150-xlt-lariat-esi9654313
- 1989-mercury-grand-marquis-gs-esi4453952
- 1989-mercury-grand-marquis-ls-esi4253067
- 1990-ford-bronco-custom-esi8487607
- 1990-ford-bronco-eddie-bauer-esi8245828
- 1990-ford-bronco-xlt-esi3810868
- 1990-ford-f-150-custom-esi1034239
- 1990-ford-f-150-xl-esi1707202
- 1990-ford-f-150-xlt-lariat-esi3083073
- 1990-mercury-grand-marquis-gs-esi7758028
- 1990-mercury-grand-marquis-ls-esi8397027
- 1991-ford-bronco-custom-esi7782063
- 1991-ford-bronco-eddie-bauer-esi6273845
- 1991-ford-bronco-xl-esi4044084
- 1991-ford-bronco-xlt-esi7725561
- 1991-ford-f-150-custom-esi1367922
- 1991-ford-f-150-xl-esi2502769
- 1991-ford-f-150-xlt-lariat-esi3478952
- 1991-mercury-grand-marquis-gs-esi3259369
- 1992-ford-bronco-custom-esi4754313
- 1992-ford-bronco-eddie-bauer-esi2612082
- 1992-ford-bronco-xl-esi9934501
- 1992-ford-bronco-xlt-esi8037040
- 1992-ford-bronco-xlt-nite-esi2028035
- 1992-ford-f-150-custom-esi8230144
- 1992-ford-f-150-xl-esi7372182
- 1992-ford-f-150-xlt-lariat-esi6218866
- 1992-mercury-grand-marquis-gs-esi9282813
- 1993-ford-bronco-custom-esi3083855
- 1993-ford-bronco-eddie-bauer-esi3346790
- 1993-ford-bronco-xlt-lariat-esi7699303
- 1993-ford-f-150-xl-esi4284229
- 1993-ford-f-150-xlt-esi2207200
- 1993-mercury-grand-marquis-gs-esi4058238
- 1994-ford-bronco-eddie-bauer-esi5610631
- 1994-ford-bronco-xl-esi4737557
- 1994-ford-f-150-lightning-esi5235618
- 1994-ford-f-150-xl-esi6085215
- 1994-ford-f-150-xlt-esi7374484
- 1994-mercury-grand-marquis-gs-esi4096395
- 1995-ford-bronco-eddie-bauer-esi3632671
- 1995-ford-bronco-xl-esi8824848
- 1995-ford-bronco-xlt-sport-esi9570352
- 1995-ford-f-150-eddie-bauer-esi1834630
- 1995-ford-f-150-special-esi2525044
- 1995-ford-f-150-xl-esi6838535
- 1995-ford-f-150-xlt-esi2909973
- 1995-mercury-grand-marquis-gs-esi6807571
- 1996-ford-bronco-eddie-bauer-esi6607121
- 1996-ford-bronco-xl-esi4975201
- 1996-ford-bronco-xlt-esi4200822
- 1996-ford-bronco-xlt-sport-esi4069628
- 1996-ford-f-150-eddie-bauer-esi5548310
- 1996-ford-f-150-special-esi6288105
- 1996-ford-f-150-xl-esi3071009
- 1996-mercury-grand-marquis-gs-esi5765397
- 1996-mercury-grand-marquis-ls-esi6578387
- 1997-mercury-grand-marquis-gs-esi4749850
- 1998-mercury-grand-marquis-gs-esi9739060
- 1998-mercury-grand-marquis-ls-esi5814740
- 1999-lincoln-town-car-cartier-esi8431510
- 1999-lincoln-town-car-executive-esi4612804
- 1999-mercury-grand-marquis-gs-esi1165236
- 2000-lincoln-town-car-executive-esi3711782
- 2000-mercury-grand-marquis-gs-esi4999950
- 2001-mercury-grand-marquis-gs-esi1929068
- 2001-mercury-grand-marquis-ls-esi1963002
- 2002-mercury-grand-marquis-gs-esi2512624
- 2002-mercury-grand-marquis-ls-esi2019290
- Bucket:Ford
- Drivetrain>Differentials
- EPA:N/A
- LTL:N
- MPN:YGLF8.8-31
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N