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 |
|---|---|---|---|
| 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 |
| 1997-2008 | Ford | Expedition | Eddie Bauer |
| 2007-2008 | Ford | Expedition | EL Eddie Bauer |
| 2008 | Ford | Expedition | EL King Ranch |
| 2007-2008 | Ford | Expedition | EL Limited |
| 2007-2008 | Ford | Expedition | EL XLT |
| 2008 | Ford | Expedition | Funkmaster Flex Edition |
| 2006,2008 | Ford | Expedition | King Ranch |
| 2005-2008 | Ford | Expedition | Limited |
| 2004 | Ford | Expedition | NBX |
| 2004-2006 | Ford | Expedition | XLS |
| 1997-2008 | Ford | Expedition | XLT |
| 2004,2006 | Ford | Expedition | XLT Sport |
| 1997-2000 | Ford | F-150 | Base |
| 2004-2008 | Ford | F-150 | FX4 |
| 2006-2008 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003,2005-2008 | Ford | F-150 | King Ranch |
| 1997-2008 | Ford | F-150 | Lariat |
| 2004-2008 | Ford | F-150 | STX |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1997-2008 | Ford | F-150 | XL |
| 1997-2008 | Ford | F-150 | XLT |
| 1997-1999 | Ford | F-250 | Base |
| 1997-1999 | Ford | F-250 | Lariat |
| 1997-1999 | Ford | F-250 | XL |
| 1997-1999 | Ford | F-250 | XLT |
| 1978-1982 | Ford | Fairmont | Base |
| 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 |
| 1983-1986 | Ford | LTD | Base |
| 1983-1986 | Ford | LTD | Brougham |
| 1983-1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1983-1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1985 | Ford | LTD | LX Brougham |
| 1987-1991 | Ford | LTD Crown Victoria | Base |
| 1987-1991 | Ford | LTD Crown Victoria | LX |
| 1987-1991 | Ford | LTD Crown Victoria | S |
| 1979-1981,1994-2011 | Ford | Mustang | Base |
| 2008-2009 | Ford | Mustang | Bullitt |
| 1981 | Ford | Mustang | Cobra |
| 1979-1981 | Ford | Mustang | Ghia |
| 1982-1983 | Ford | Mustang | GL |
| 1982-1983 | Ford | Mustang | GLX |
| 1982-2011 | 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 |
| 2007-2011 | 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 |
| 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 |
| 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 |
| 1987-1992 | Ford | Thunderbird | Base |
| 1987-1997 | Ford | Thunderbird | LX |
| 1987-1988 | Ford | Thunderbird | Sport |
| 1989-1995 | Ford | Thunderbird | Super Coupe |
| 1987-1988 | Ford | Thunderbird | Turbo |
| 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 |
| 1998-2005,2008 | Lincoln | Navigator | Base |
| 2008 | Lincoln | Navigator | L |
| 2007 | Lincoln | Navigator | L Luxury |
| 2007 | Lincoln | Navigator | L Ultimate |
| 2006-2007 | Lincoln | Navigator | Luxury |
| 2006-2007 | Lincoln | Navigator | Ultimate |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 1982-1992 | Mercury | Cougar | LS |
| 1979-1982,1984-1997 | Mercury | Cougar | XR-7 |
| 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 |
| 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 |
| 2005-2006 | Mercury | Mountaineer | Luxury |
| 2004-2010 | Mercury | Mountaineer | Premier |
- 1982-lincoln-town-car-base-esi4940699
- 1982-lincoln-town-car-cartier-esi8819561
- 1982-lincoln-town-car-signature-esi5771133
- 1983-lincoln-town-car-base-esi4774367
- 1984-lincoln-town-car-base-esi4794311
- 1984-lincoln-town-car-cartier-esi3151516
- 1984-lincoln-town-car-signature-esi8295716
- 1985-lincoln-town-car-base-esi9146366
- 1985-lincoln-town-car-cartier-esi3683867
- 1985-lincoln-town-car-signature-esi5137099
- 1986-lincoln-town-car-base-esi9639881
- 1986-lincoln-town-car-signature-esi4228425
- 1987-ford-mustang-gt-esi6507090
- 1987-ford-mustang-lx-esi2889157
- 1987-ford-thunderbird-base-esi8423927
- 1987-ford-thunderbird-lx-esi4063023
- 1987-ford-thunderbird-sport-esi8934199
- 1987-lincoln-town-car-base-esi9489262
- 1988-ford-mustang-gt-esi9659310
- 1988-ford-mustang-lx-esi3447763
- 1988-ford-thunderbird-base-esi1375020
- 1988-ford-thunderbird-lx-esi4364764
- 1988-ford-thunderbird-sport-esi5982587
- 1988-lincoln-town-car-base-esi1605575
- 1989-ford-mustang-gt-esi6627868
- 1989-ford-mustang-lx-esi8030263
- 1989-lincoln-town-car-base-esi7598456
- 1989-mercury-grand-marquis-gs-esi4453952
- 1989-mercury-grand-marquis-ls-esi4253067
- 1990-ford-mustang-gt-esi1926400
- 1990-ford-mustang-lx-esi1975655
- 1990-lincoln-town-car-base-esi8216297
- 1990-lincoln-town-car-executive-esi3108399
- 1990-mercury-grand-marquis-gs-esi7758028
- 1990-mercury-grand-marquis-ls-esi8397027
- 1991-ford-mustang-gt-esi6508420
- 1991-ford-mustang-lx-esi3065336
- 1991-mercury-grand-marquis-gs-esi3259369
- 1992-ford-crown-victoria-base-esi8220148
- 1992-ford-crown-victoria-lx-esi7242588
- 1992-ford-mustang-gt-esi8842493
- 1992-ford-mustang-lx-esi9369612
- 1992-mercury-grand-marquis-gs-esi9282813
- 1993-ford-crown-victoria-base-esi5439502
- 1993-ford-crown-victoria-lx-esi2771827
- 1993-ford-crown-victoria-police-interceptor-esi4088238
- 1993-ford-mustang-gt-esi5816003
- 1993-ford-mustang-lx-esi6628019
- 1993-ford-mustang-svt-cobra-esi4628713
- 1993-ford-mustang-svt-cobra-r-esi7461309
- 1993-mercury-grand-marquis-gs-esi4058238
- 1994-ford-crown-victoria-base-esi2055500
- 1994-ford-crown-victoria-lx-esi7504624
- 1994-ford-crown-victoria-police-interceptor-esi5566018
- 1994-ford-crown-victoria-s-esi3650921
- 1994-ford-mustang-base-esi4685236
- 1994-ford-mustang-gt-esi6347561
- 1994-mercury-grand-marquis-gs-esi4096395
- 1995-ford-crown-victoria-base-esi6677477
- 1995-ford-crown-victoria-lx-esi1410565
- 1995-ford-crown-victoria-police-interceptor-esi3468730
- 1995-ford-mustang-base-esi5973992
- 1995-ford-mustang-gt-esi7044417
- 1995-ford-mustang-gts-esi2850120
- 1995-mercury-grand-marquis-gs-esi6807571
- 1996-ford-crown-victoria-base-esi8627303
- 1996-ford-crown-victoria-lx-esi4354557
- 1996-ford-crown-victoria-police-interceptor-esi6954839
- 1996-ford-crown-victoria-s-esi5852673
- 1996-ford-mustang-base-esi5229522
- 1996-ford-mustang-gt-esi6710760
- 1996-mercury-grand-marquis-gs-esi5765397
- 1996-mercury-grand-marquis-ls-esi6578387
- 1997-ford-crown-victoria-base-esi2500630
- 1997-ford-crown-victoria-lx-esi1033922
- 1997-ford-crown-victoria-police-interceptor-esi6531030
- 1997-ford-f-250-base-esi6747859
- 1997-ford-f-250-lariat-esi7440544
- 1997-ford-f-250-xl-esi7586517
- 1997-ford-f-250-xlt-esi4345840
- 1997-ford-mustang-base-esi3641116
- 1997-ford-mustang-gt-esi5539081
- 1997-ford-ranger-splash-esi4256135
- 1997-ford-ranger-stx-esi4406163
- 1997-mercury-grand-marquis-gs-esi4749850
- 1997-mercury-mountaineer-base-esi8838275
- 1998-ford-crown-victoria-base-esi9649061
- 1998-ford-crown-victoria-lx-esi7299545
- 1998-ford-crown-victoria-police-interceptor-esi4755367
- 1998-ford-crown-victoria-s-esi7478776
- 1998-ford-f-250-base-esi6128790
- 1998-ford-f-250-lariat-esi2701855
- 1998-ford-f-250-xl-esi1150575
- 1998-ford-f-250-xlt-esi2554605
- 1998-ford-mustang-base-esi5407133
- 1998-ford-mustang-gt-esi2055457
- 1998-mercury-grand-marquis-gs-esi9739060
- 1998-mercury-grand-marquis-ls-esi5814740
- 1998-mercury-mountaineer-base-esi3383471
- 1999-ford-crown-victoria-base-esi9172454
- 1999-ford-crown-victoria-lx-esi4550584
- 1999-ford-crown-victoria-police-interceptor-esi6695272
- 1999-ford-mustang-base-esi2403871
- 1999-ford-mustang-gt-esi4604887
- 1999-lincoln-town-car-cartier-esi8431510
- 1999-lincoln-town-car-executive-esi4612804
- 1999-lincoln-town-car-signature-esi4519293
- 1999-mercury-grand-marquis-gs-esi1165236
- 1999-mercury-mountaineer-base-esi5526782
- 2000-ford-crown-victoria-base-esi3077757
- 2000-ford-crown-victoria-lx-esi5846615
- 2000-ford-crown-victoria-police-interceptor-esi3412056
- 2000-ford-mustang-base-esi2108941
- 2000-ford-mustang-gt-esi1285803
- 2000-lincoln-town-car-executive-esi3711782
- 2000-mercury-grand-marquis-gs-esi4999950
- 2000-mercury-mountaineer-base-esi3551009
- 2001-ford-crown-victoria-base-esi4523516
- 2001-ford-crown-victoria-lx-esi8580488
- 2001-ford-crown-victoria-police-interceptor-esi5012164
- 2001-ford-mustang-base-esi2869672
- 2001-ford-mustang-gt-bullitt-esi4528515
- 2001-ford-mustang-gt-esi4819612
- 2001-mercury-grand-marquis-gs-esi1929068
- 2001-mercury-grand-marquis-ls-esi1963002
- 2001-mercury-mountaineer-base-esi6356902
- 2002-ford-crown-victoria-base-esi2472969
- 2002-ford-crown-victoria-lwb-esi2989447
- 2002-ford-crown-victoria-lx-esi6083125
- 2002-ford-crown-victoria-police-interceptor-esi2529594
- 2002-ford-crown-victoria-s-esi8470529
- 2002-ford-mustang-base-esi1041439
- 2002-ford-mustang-gt-esi9564939
- 2002-mercury-grand-marquis-gs-esi2512624
- 2002-mercury-grand-marquis-ls-esi2019290
- 2003-ford-mustang-base-esi8116279
- 2003-ford-mustang-gt-esi9584819
- 2003-ford-mustang-mach-1-esi7867076
- 2004-ford-mustang-base-esi1882224
- 2004-ford-mustang-gt-esi2460026
- 2004-ford-mustang-mach-1-esi2323811
- Bucket:Ford
- Drivetrain>Differentials
- EPA:N/A
- LTL:N
- MPN:YGLF8.8-28
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y