The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.
| 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 |
| 1985-1993 |
Ford |
Bronco |
Custom |
| 1985-1996 |
Ford |
Bronco |
Eddie Bauer |
| 1990-1996 |
Ford |
Bronco |
XL |
| 1985-1992,1994-1996 |
Ford |
Bronco |
XLT |
| 1993 |
Ford |
Bronco |
XLT Lariat |
| 1992 |
Ford |
Bronco |
XLT Nite |
| 1995-1996 |
Ford |
Bronco |
XLT Sport |
| 1985-1986 |
Ford |
Bronco II |
Base |
| 1985-1990 |
Ford |
Bronco II |
Eddie Bauer |
| 1987-1990 |
Ford |
Bronco II |
XL |
| 1988-1990 |
Ford |
Bronco II |
XL Sport |
| 1985 |
Ford |
Bronco II |
XLS |
| 1985-1990 |
Ford |
Bronco II |
XLT |
| 1989-1990 |
Ford |
Bronco II |
XLT Plus |
| 1987-1991 |
Ford |
Country Squire |
Base |
| 1987-1991 |
Ford |
Country Squire |
LX |
| 2003-2012 |
Ford |
E-150 |
Base |
| 2006-2007 |
Ford |
E-150 |
Chateau |
| 2006-2012 |
Ford |
E-150 |
XL |
| 2006-2012 |
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 |
| 1985-1986,1992-2002 |
Ford |
E-150 Econoline |
Base |
| 1987-1991 |
Ford |
E-150 Econoline |
Custom |
| 1985-2000 |
Ford |
E-150 Econoline |
XL |
| 1985-1986 |
Ford |
E-150 Econoline Club Wagon |
Base |
| 1992-2002 |
Ford |
E-150 Econoline Club Wagon |
Chateau |
| 1987-2000 |
Ford |
E-150 Econoline Club Wagon |
Custom |
| 1985-1991,2001-2002 |
Ford |
E-150 Econoline Club Wagon |
XL |
| 1985-2002 |
Ford |
E-150 Econoline Club Wagon |
XLT |
| 2003-2012 |
Ford |
E-250 |
Base |
| 1985-1986,1992-2002 |
Ford |
E-250 Econoline |
Base |
| 1987-1991 |
Ford |
E-250 Econoline |
Custom |
| 1985-2000 |
Ford |
E-250 Econoline |
XL |
| 1985-1986 |
Ford |
E-250 Econoline Club Wagon |
Base |
| 1987-1991 |
Ford |
E-250 Econoline Club Wagon |
Custom |
| 1985-1991 |
Ford |
E-250 Econoline Club Wagon |
XL |
| 1985-1991 |
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 |
| 1985-1986,1992-1998 |
Ford |
E-350 Econoline |
Base |
| 1987-1991 |
Ford |
E-350 Econoline |
Custom |
| 1985-1998 |
Ford |
E-350 Econoline |
XL |
| 1985-1986 |
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 |
| 1987-2000 |
Ford |
E-350 Econoline Club Wagon |
Custom |
| 1992-1993 |
Ford |
E-350 Econoline Club Wagon |
Custom HD |
| 1985-1991,2001-2002 |
Ford |
E-350 Econoline Club Wagon |
XL |
| 1994-1998 |
Ford |
E-350 Econoline Club Wagon |
XL HD |
| 1985-1989,1991-2002 |
Ford |
E-350 Econoline Club Wagon |
XLT |
| 1992-1998 |
Ford |
E-350 Econoline Club Wagon |
XLT HD |
| 1999-2012 |
Ford |
E-350 Super Duty |
Base |
| 2006 |
Ford |
E-350 Super Duty |
Chateau |
| 1999-2000,2006-2012 |
Ford |
E-350 Super Duty |
XL |
| 2006-2012 |
Ford |
E-350 Super Duty |
XLT |
| 2008-2012 |
Ford |
Edge |
Limited |
| 2007-2012 |
Ford |
Edge |
SE |
| 2007-2012 |
Ford |
Edge |
SEL |
| 2009-2012 |
Ford |
Edge |
Sport |
| 2005-2012 |
Ford |
Escape |
Hybrid |
| 2003-2012 |
Ford |
Escape |
Limited |
| 2009-2012 |
Ford |
Escape |
Limited Hybrid |
| 2001-2012 |
Ford |
Escape |
XLS |
| 2001-2012 |
Ford |
Escape |
XLT |
| 2005 |
Ford |
Escape |
XLT No Boundaries |
| 2005 |
Ford |
Escape |
XLT Sport |
| 1985 |
Ford |
Escort |
Base |
| 1985-1988 |
Ford |
Escort |
GL |
| 1985-1986 |
Ford |
Escort |
L |
| 1985-1986,1988-1997,1999 |
Ford |
Escort |
LX |
| 1990-1995 |
Ford |
Escort |
LX Sport |
| 1998-1999 |
Ford |
Escort |
SE |
| 1996 |
Ford |
Escort |
Sport |
| 2003-2005 |
Ford |
Excursion |
Eddie Bauer |
| 2000-2005 |
Ford |
Excursion |
Limited |
| 2004-2005 |
Ford |
Excursion |
XLS |
| 2000-2005 |
Ford |
Excursion |
XLT |
| 1997-2010 |
Ford |
Expedition |
Eddie Bauer |
| 2007-2010 |
Ford |
Expedition |
EL Eddie Bauer |
| 2008-2012 |
Ford |
Expedition |
EL King Ranch |
| 2007-2012 |
Ford |
Expedition |
EL Limited |
| 2011-2012 |
Ford |
Expedition |
EL XL |
| 2007-2012 |
Ford |
Expedition |
EL XLT |
| 2008 |
Ford |
Expedition |
Funkmaster Flex Edition |
| 2006,2008-2012 |
Ford |
Expedition |
King Ranch |
| 2005-2012 |
Ford |
Expedition |
Limited |
| 2004 |
Ford |
Expedition |
NBX |
| 2011-2012 |
Ford |
Expedition |
XL |
| 2004-2006 |
Ford |
Expedition |
XLS |
| 1997-2012 |
Ford |
Expedition |
XLT |
| 2004,2006 |
Ford |
Expedition |
XLT Sport |
| 2011-2012 |
Ford |
Explorer |
Base |
| 1991-2010 |
Ford |
Explorer |
Eddie Bauer |
| 1995 |
Ford |
Explorer |
Expedition |
| 1993-2012 |
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 |
| 1999-2006 |
Ford |
Explorer |
XLS |
| 2004-2005 |
Ford |
Explorer |
XLS Sport |
| 1991-2012 |
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 |
| 1985-1986,1997-1999 |
Ford |
F-250 |
Base |
| 1987-1992 |
Ford |
F-250 |
Custom |
| 1995-1996 |
Ford |
F-250 |
Eddie Bauer |
| 1997-1999 |
Ford |
F-250 |
Lariat |
| 1995-1996 |
Ford |
F-250 |
Special |
| 1985-1999 |
Ford |
F-250 |
XL |
| 1993-1999 |
Ford |
F-250 |
XLT |
| 1985-1992 |
Ford |
F-250 |
XLT Lariat |
| 1997 |
Ford |
F-250 HD |
XL |
| 1997 |
Ford |
F-250 HD |
XLT |
| 2009-2010 |
Ford |
F-250 Super Duty |
Cabela's |
| 2008-2009 |
Ford |
F-250 Super Duty |
FX4 |
| 2004-2010 |
Ford |
F-250 Super Duty |
Harley-Davidson Edition |
| 2004-2019 |
Ford |
F-250 Super Duty |
King Ranch |
| 1999-2019 |
Ford |
F-250 Super Duty |
Lariat |
| 2018-2019 |
Ford |
F-250 Super Duty |
Limited |
| 2013-2019 |
Ford |
F-250 Super Duty |
Platinum |
| 1999-2019 |
Ford |
F-250 Super Duty |
XL |
| 1999-2019 |
Ford |
F-250 Super Duty |
XLT |
| 1984-1986,1997 |
Ford |
F-350 |
Base |
| 1987-1992 |
Ford |
F-350 |
Custom |
| 1995 |
Ford |
F-350 |
Eddie Bauer |
| 1995-1996 |
Ford |
F-350 |
Special |
| 1984-1997 |
Ford |
F-350 |
XL |
| 1984,1993-1997 |
Ford |
F-350 |
XLT |
| 1985-1992 |
Ford |
F-350 |
XLT Lariat |
| 2009-2010 |
Ford |
F-350 Super Duty |
Cabela's |
| 2008-2009 |
Ford |
F-350 Super Duty |
FX4 |
| 2004-2010 |
Ford |
F-350 Super Duty |
Harley-Davidson Edition |
| 2003-2015 |
Ford |
F-350 Super Duty |
King Ranch |
| 1999-2015 |
Ford |
F-350 Super Duty |
Lariat |
| 2013-2015 |
Ford |
F-350 Super Duty |
Platinum |
| 1999-2015 |
Ford |
F-350 Super Duty |
XL |
| 1999-2015 |
Ford |
F-350 Super Duty |
XLT |
| 2009-2012 |
Ford |
Flex |
Limited |
| 2009-2012 |
Ford |
Flex |
SE |
| 2009-2012 |
Ford |
Flex |
SEL |
| 2011-2012 |
Ford |
Flex |
Titanium |
| 2000-2004,2007 |
Ford |
Focus |
SE |
| 2007 |
Ford |
Focus |
SES |
| 2002-2004 |
Ford |
Focus |
ZTW |
| 2005-2006 |
Ford |
Focus |
ZXW |
| 2004-2007 |
Ford |
Freestar |
Base |
| 2004-2007 |
Ford |
Freestar |
Limited |
| 2004-2005 |
Ford |
Freestar |
S |
| 2004-2007 |
Ford |
Freestar |
SE |
| 2004-2007 |
Ford |
Freestar |
SEL |
| 2004-2005 |
Ford |
Freestar |
SES |
| 2005-2007 |
Ford |
Freestyle |
Limited |
| 2005-2006 |
Ford |
Freestyle |
SE |
| 2005-2007 |
Ford |
Freestyle |
SEL |
| 1985-1986 |
Ford |
LTD |
Base |
| 1985-1986 |
Ford |
LTD |
Country Squire |
| 1986 |
Ford |
LTD |
Country Squire LX |
| 1985-1986 |
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 |
| 1987-1988 |
Ford |
LTD Crown Victoria |
S |
| 1986-1997 |
Ford |
Taurus |
GL |
| 1986-1992 |
Ford |
Taurus |
L |
| 1986-2004 |
Ford |
Taurus |
LX |
| 1986-1987 |
Ford |
Taurus |
MT5 |
| 1998-2005 |
Ford |
Taurus |
SE |
| 1998,2000,2003 |
Ford |
Taurus |
SE Comfort |
| 2000-2005 |
Ford |
Taurus |
SEL |
| 2000-2004 |
Ford |
Taurus |
SES |
| 2000 |
Ford |
Taurus |
SVG |
| 2008-2009 |
Ford |
Taurus X |
Eddie Bauer |
| 2008-2009 |
Ford |
Taurus X |
Limited |
| 2008-2009 |
Ford |
Taurus X |
SEL |
| 2011-2012 |
Ford |
Transit Connect |
Electric |
| 2010-2012 |
Ford |
Transit Connect |
XL |
| 2010-2012 |
Ford |
Transit Connect |
XLT |
| 2011-2012 |
Ford |
Transit Connect |
XLT Premium |
| 1998-1999 |
Ford |
Windstar |
3.0L |
| 1995-2003 |
Ford |
Windstar |
Base |
| 1995-1998 |
Ford |
Windstar |
GL |
| 1998,2000-2003 |
Ford |
Windstar |
Limited |
| 1995-2003 |
Ford |
Windstar |
LX |
| 1999-2003 |
Ford |
Windstar |
SE |
