Eaton Detroit Locker Diff 31 Spline 1.32in Shaft Dia 4.56/4.88/5.13 Ratio Front/Reverse Rear 8.8in

The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable locking differential available.The Detroit Locker maximizes traction by delivering 100 of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differentiation when required. Applications are also available for C-Clip style axles.No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track. The choice of professional racers and off-road enthusiasts around the world! The durability of the Detroit Locker is unmatched!
Installation Instructions


This Part Fits:

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
1994-1997	Ford	Aspire	Base
1994-1995	Ford	Aspire	SE
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
1984-1986	Ford	Bronco II	Base
1984-1990	Ford	Bronco II	Eddie Bauer
1987-1990	Ford	Bronco II	XL
1988-1990	Ford	Bronco II	XL Sport
1984-1985	Ford	Bronco II	XLS
1984-1990	Ford	Bronco II	XLT
1989-1990	Ford	Bronco II	XLT Plus
2013-2015	Ford	C-Max	Energi SEL
2013-2015	Ford	C-Max	Hybrid SE
2013-2015	Ford	C-Max	Hybrid SEL
1997-1998	Ford	Contour	Base
1995-1998	Ford	Contour	GL
1995	Ford	Contour	GL Sport
1995-2000	Ford	Contour	LX
1995	Ford	Contour	LX Sport
1995-2000	Ford	Contour	SE
1996-1997	Ford	Contour	Sport
1998-2000	Ford	Contour	SVT
1987-1991	Ford	Country Squire	Base
1987-1991	Ford	Country Squire	LX
1992-2008,2010-2011	Ford	Crown Victoria	Base
2006-2009	Ford	Crown Victoria	Fleet
2002-2003,2005-2009	Ford	Crown Victoria	LWB
1992-2011	Ford	Crown Victoria	LX
2004-2006	Ford	Crown Victoria	LX Sport
1993-2011	Ford	Crown Victoria	Police Interceptor
1992-2003,2005	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
2003-2011	Ford	E-150	Base
2006-2007	Ford	E-150	Chateau
2006-2011	Ford	E-150	XL
2006-2011	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
2003-2011	Ford	E-250	Base
1984-1986,1992-2002	Ford	E-250 Econoline	Base
1983,1987-1991	Ford	E-250 Econoline	Custom
1983-2000	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
2003-2005	Ford	E-350 Club Wagon	Chateau
2003-2005	Ford	E-350 Club Wagon	XL
2003-2005	Ford	E-350 Club Wagon	XLT
1984-1986,1992-1998	Ford	E-350 Econoline	Base
1983,1987-1991	Ford	E-350 Econoline	Custom
1983-1998	Ford	E-350 Econoline	XL
1984-1986	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
1983,1987-2000	Ford	E-350 Econoline Club Wagon	Custom
1992-1993	Ford	E-350 Econoline Club Wagon	Custom HD
1983-1991,2001-2002	Ford	E-350 Econoline Club Wagon	XL
1994-1998	Ford	E-350 Econoline Club Wagon	XL HD
1984-1989,1991-2002	Ford	E-350 Econoline Club Wagon	XLT
1992-1998	Ford	E-350 Econoline Club Wagon	XLT HD
1999-2011	Ford	E-350 Super Duty	Base
2006	Ford	E-350 Super Duty	Chateau
1999-2000,2006-2011	Ford	E-350 Super Duty	XL
2006-2011	Ford	E-350 Super Duty	XLT
2008-2011	Ford	Edge	Limited
2007-2011	Ford	Edge	SE
2007-2011	Ford	Edge	SEL
2009-2011	Ford	Edge	Sport
2005-2011	Ford	Escape	Hybrid
2003-2011	Ford	Escape	Limited
2009-2011	Ford	Escape	Limited Hybrid
2001-2011	Ford	Escape	XLS
2001-2011	Ford	Escape	XLT
2005	Ford	Escape	XLT No Boundaries
2005	Ford	Escape	XLT Sport
1990-1997	Ford	Escort	Base
1986-1988	Ford	Escort	GL
1986-1996	Ford	Escort	GT
1986	Ford	Escort	L
1986,1988-2000	Ford	Escort	LX
1990-1995	Ford	Escort	LX Sport
1992-1993	Ford	Escort	LX-E
1986-1990	Ford	Escort	Pony
1998-1999,2001-2002	Ford	Escort	SE
1996-1997	Ford	Escort	Sport
2000-2003	Ford	Escort	ZX2
1998-1999	Ford	Escort	ZX2 Cool Coupe
1998-1999	Ford	Escort	ZX2 Hot Coupe
1999-2000	Ford	Escort	ZX2 S/R
2003-2005	Ford	Excursion	Eddie Bauer
2000-2005	Ford	Excursion	Limited
2004-2005	Ford	Excursion	XLS
2000-2005	Ford	Excursion	XLT
1988	Ford	EXP	Base
1986-1988	Ford	EXP	Luxury
1986-1988	Ford	EXP	Sport
1997-2010	Ford	Expedition	Eddie Bauer
2007-2010	Ford	Expedition	EL Eddie Bauer
2008-2015	Ford	Expedition	EL King Ranch
2007-2015	Ford	Expedition	EL Limited
2015	Ford	Expedition	EL Platinum
2011-2015	Ford	Expedition	EL XL
2007-2015	Ford	Expedition	EL XLT
2008	Ford	Expedition	Funkmaster Flex Edition
2006,2008-2015	Ford	Expedition	King Ranch
2005-2015	Ford	Expedition	Limited
2004	Ford	Expedition	NBX
2015	Ford	Expedition	Platinum
2011-2015	Ford	Expedition	XL
2004-2006	Ford	Expedition	XLS
1997-2015	Ford	Expedition	XLT
2004,2006	Ford	Expedition	XLT Sport
2011-2015	Ford	Explorer	Base
1991-2010	Ford	Explorer	Eddie Bauer
1995	Ford	Explorer	Expedition
1993-2015	Ford	Explorer	Limited
2004	Ford	Explorer	NBX
2000-2003	Ford	Explorer	Postal
1991-2000,2013-2015	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
1991-2015	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
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
1997-2000	Ford	F-150	Base
1987-1992	Ford	F-150	Custom
1995-1996	Ford	F-150	Eddie Bauer
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
2001-2003,2005-2014	Ford	F-150	King Ranch
1997-2014	Ford	F-150	Lariat
2011	Ford	F-150	Lariat Limited
1993-1995,1999-2003	Ford	F-150	Lightning
2008,2013-2014	Ford	F-150	Limited
2009-2014	Ford	F-150	Platinum
1995-1996	Ford	F-150	Special
2004-2014	Ford	F-150	STX
2008	Ford	F-150	THE 60TH ANNIVERSARY EDITION
1987-2014	Ford	F-150	XL
1993-2014	Ford	F-150	XLT
1987-1992	Ford	F-150	XLT Lariat
1983-1986	Ford	F-250	Base
1987-1992	Ford	F-250	Custom
1983-1992	Ford	F-250	XL
1983	Ford	F-250	XLS
1983-1984	Ford	F-250	XLT
1985-1992	Ford	F-250	XLT Lariat
1990-1993	Ford	Festiva	GL
1988-1993	Ford	Festiva	L
1990	Ford	Festiva	L Plus
1988-1990	Ford	Festiva	LX
2011-2015	Ford	Fiesta	S
2011-2015	Ford	Fiesta	SE
2011-2012	Ford	Fiesta	SEL
2011-2012	Ford	Fiesta	SES
2014-2015	Ford	Fiesta	ST
2013-2015	Ford	Fiesta	Titanium
2005-2007	Ford	Five Hundred	Limited
2005-2006	Ford	Five Hundred	SE
2005-2007	Ford	Five Hundred	SEL