The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well.Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.

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
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	Ford	Crown Victoria	Base
2002-2003	Ford	Crown Victoria	LWB
1992-2009	Ford	Crown Victoria	LX
2004-2006	Ford	Crown Victoria	LX Sport
1993-2009	Ford	Crown Victoria	Police Interceptor
1992-2003,2005	Ford	Crown Victoria	S
2005	Ford	Crown Victoria	Special Edition
1992	Ford	Crown Victoria	Touring Sedan
1975-1977	Ford	Custom 500	Base
1975-1977	Ford	Custom 500	Ranch Wagon
2008-2009	Ford	Edge	Limited
2007-2009	Ford	Edge	SE
2007-2009	Ford	Edge	SEL
2009	Ford	Edge	Sport
1975-1976	Ford	Elite	Base
2005-2009	Ford	Escape	Hybrid
2003-2009	Ford	Escape	Limited
2009	Ford	Escape	Limited Hybrid
2001-2009	Ford	Escape	XLS
2001-2009	Ford	Escape	XLT
2005	Ford	Escape	XLT No Boundaries
2005	Ford	Escape	XLT Sport
1981-1985,1990-1997	Ford	Escort	Base
1981-1988	Ford	Escort	GL
1981-1983	Ford	Escort	GLX
1982-1996	Ford	Escort	GT
1984-1985	Ford	Escort	GT Turbo
1981-1982,1985-1986	Ford	Escort	L
1983-1986,1988-2000	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
1981	Ford	Escort	SS
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
1982-1985,1988	Ford	EXP	Base
1983	Ford	EXP	GT
1983	Ford	EXP	HO
1983-1988	Ford	EXP	Luxury
1986-1988	Ford	EXP	Sport
1984-1985	Ford	EXP	Turbo
1997-2009	Ford	Expedition	Eddie Bauer
2007-2009	Ford	Expedition	EL Eddie Bauer
2008-2009	Ford	Expedition	EL King Ranch
2007-2009	Ford	Expedition	EL Limited
2007-2009	Ford	Expedition	EL XLT
2008	Ford	Expedition	Funkmaster Flex Edition
2006,2008-2009	Ford	Expedition	King Ranch
2005-2009	Ford	Expedition	Limited
2004	Ford	Expedition	NBX
2004-2006	Ford	Expedition	XLS
1997-2009	Ford	Expedition	XLT
2004,2006	Ford	Expedition	XLT Sport
1991-2009	Ford	Explorer	Eddie Bauer
1995	Ford	Explorer	Expedition
1993-2009	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
1991-2009	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
1978-1982	Ford	Fairmont	Base
1978-1983	Ford	Fairmont	Futura
1981,1983	Ford	Fairmont	S
1990-1993	Ford	Festiva	GL
1988-1993	Ford	Festiva	L
1990	Ford	Festiva	L Plus
1988-1990	Ford	Festiva	LX
1978-1980	Ford	Fiesta	Base
2005-2007	Ford	Five Hundred	Limited
2005-2006	Ford	Five Hundred	SE
2005-2007	Ford	Five Hundred	SEL
2009	Ford	Flex	Limited
2009	Ford	Flex	SE
2009	Ford	Flex	SEL
2000-2004	Ford	Focus	LX
2007-2009	Ford	Focus	S
2000-2004,2007-2009	Ford	Focus	SE
2009	Ford	Focus	SEL
2007-2009	Ford	Focus	SES
2000	Ford	Focus	Sony Limited Edition
2007	Ford	Focus	ST
2002-2004	Ford	Focus	SVT
2000-2004	Ford	Focus	ZTS
2002-2004	Ford	Focus	ZTW
2000-2006	Ford	Focus	ZX3
2005-2006	Ford	Focus	ZX4
2005-2006	Ford	Focus	ZX4 ST
2002-2006	Ford	Focus	ZX5
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
2006-2009	Ford	Fusion	S
2006-2009	Ford	Fusion	SE
2006-2009	Ford	Fusion	SEL
1975-1976	Ford	Gran Torino	Base
1975-1976	Ford	Gran Torino	Brougham
1975	Ford	Gran Torino	Elite
1975	Ford	Gran Torino	Sport
1975-1976	Ford	Gran Torino	Squire
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
2005-2006	Ford	GT	Base
1975-1986	Ford	LTD	Base
1975-1976,1983-1986	Ford	LTD	Brougham
1975-1986	Ford	LTD	Country Squire
1986	Ford	LTD	Country Squire LX
1980-1986	Ford	LTD	Crown Victoria
1986	Ford	LTD	Crown Victoria LX
1975-1979	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
1977-1979	Ford	LTD II	Base
1977-1978	Ford	LTD II	Brougham
1979	Ford	LTD II	Landau
1977-1979	Ford	LTD II	S
1977	Ford	LTD II	Squire
1975-1977	Ford	Maverick	Base
1975-1977	Ford	Maverick	Grabber
1979-1981,1994-2009	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
1982-2009	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
2007-2009	Ford	Mustang	Shelby GT500
2008-2009	Ford	Mustang	Shelby GT500KR
1984-1986	Ford	Mustang	SVO