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.
Installation Instructions
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1981-1988	American Motors	Eagle	Base
1980	American Motors	Eagle	DL
1981-1982	American Motors	Eagle	DL Kammback
1981-1983	American Motors	Eagle	DL SX4
1981-1982	American Motors	Eagle	Kammback
1980-1987	American Motors	Eagle	Limited
1980	American Motors	Eagle	Sport
1981-1983	American Motors	Eagle	SX4
1986-1991	Ford	Aerostar	Base
1988-1991	Ford	Aerostar	Eddie Bauer
1986-1991	Ford	Aerostar	XL
1989-1991	Ford	Aerostar	XL Plus
1991	Ford	Aerostar	XL Sport
1986-1991	Ford	Aerostar	XLT
1989-1991	Ford	Aerostar	XLT Plus
1991-1993	Ford	Aerostar	XLT Sport
1966-1971	Ford	Bronco	Base
1968-1969	Ford	Bronco	Roadster
1968-1971	Ford	Bronco	Wagon
1967-1971	International	Scout	Base
1971-1974	International	Scout II	Base
1984-1993	Jeep	Cherokee	Base
1991-1992	Jeep	Cherokee	Briarwood
1985-1988	Jeep	Cherokee	Chief
1996,1998-2001	Jeep	Cherokee	Classic
1993-1997	Jeep	Cherokee	Country
1985-1992	Jeep	Cherokee	Laredo
1987-1992,1998-2001	Jeep	Cherokee	Limited
1985-1990	Jeep	Cherokee	Pioneer
1994-2001	Jeep	Cherokee	SE
1989-2001	Jeep	Cherokee	Sport
1971-1983	Jeep	CJ5	Base
1977-1980	Jeep	CJ5	Golden Eagle
1980-1983	Jeep	CJ5	Laredo
1982-1983	Jeep	CJ5	Limited
1975-1983	Jeep	CJ5	Renegade
1966-1975	Jeep	CJ6	Base
1976-1986	Jeep	CJ7	Base
1977-1979	Jeep	CJ7	Golden Eagle
1980	Jeep	CJ7	Golden Hawk
1980-1983,1985-1986	Jeep	CJ7	Laredo
1982-1983	Jeep	CJ7	Limited
1976-1986	Jeep	CJ7	Renegade
1987-1992	Jeep	Comanche	Base
1987-1988	Jeep	Comanche	Chief
1986	Jeep	Comanche	Custom
1990-1992	Jeep	Comanche	Eliminator
1987-1988	Jeep	Comanche	Laredo
1987-1992	Jeep	Comanche	Pioneer
1986	Jeep	Comanche	X
1986	Jeep	Comanche	XLS
1967-1968,1971-1973	Jeep	Commando	Base
1998	Jeep	Grand Cherokee	5.9 Limited
1993	Jeep	Grand Cherokee	Base
1993-1998	Jeep	Grand Cherokee	Laredo
1993-1998	Jeep	Grand Cherokee	Limited
1995,1997	Jeep	Grand Cherokee	Orvis
1994-1995	Jeep	Grand Cherokee	SE
1997-1998	Jeep	Grand Cherokee	TSi
1984-1991,1993	Jeep	Grand Wagoneer	Base
1984-1985	Jeep	Grand Wagoneer	Limited
2009	Jeep	Liberty	Limited
2010	Jeep	Liberty	Renegade
2008	Jeep	Liberty	Sport
1981-1986	Jeep	Scrambler	Base
1985-1986	Jeep	Scrambler	Laredo
1985-1986	Jeep	Scrambler	Renegade
1982-1983	Jeep	Scrambler	SL
1982-1984	Jeep	Scrambler	SR
1971-1981	Jeep	Wagoneer	Base
1973-1976	Jeep	Wagoneer	Custom
1979-1981	Jeep	Wagoneer	Limited
2006	Jeep	Wrangler	65th Anniversary Edition
2011	Jeep	Wrangler	70th Anniversary
2016	Jeep	Wrangler	75th Anniversary
1987-1993	Jeep	Wrangler	Base
1988-1992	Jeep	Wrangler	Islander
1987-1990	Jeep	Wrangler	Laredo
1991-1994	Jeep	Wrangler	Renegade
1995	Jeep	Wrangler	Rio Grande
2003-2017	Jeep	Wrangler	Rubicon
1988,1991-1994	Jeep	Wrangler	S
1988-1995,1997-2004,2007-2017	Jeep	Wrangler	Sahara
1994-1995,1997-2006	Jeep	Wrangler	SE
1987-1988,1997-2006,2010-2017	Jeep	Wrangler	Sport
2016	Jeep	Wrangler	Sport S
2004-2006	Jeep	Wrangler	Unlimited
2011	Jeep	Wrangler	Unlimited 70th Anniversary
2016	Jeep	Wrangler	Unlimited 75th Anniversary
2005-2017	Jeep	Wrangler	Unlimited Rubicon
2007-2017	Jeep	Wrangler	Unlimited Sahara
2010-2017	Jeep	Wrangler	Unlimited Sport
2016	Jeep	Wrangler	Unlimited Sport S
2007-2010	Jeep	Wrangler	Unlimited X
2002-2010	Jeep	Wrangler	X
1970-1974	Volvo	142	Base
1971-1972	Volvo	142	E
1974	Volvo	142	GL
1970-1974	Volvo	142	S
1970-1974	Volvo	144	Base
1974	Volvo	144	GL
1970-1974	Volvo	144	S
1970-1972,1975	Volvo	164	Base
1973-1974	Volvo	164	E
1970-1974	Volvo	164	S
1990-1993	Volvo	240	Base
1990	Volvo	240	DL
1992	Volvo	240	GL
1991	Volvo	240	SE
1976-1979	Volvo	242	Base
1980-1984	Volvo	242	DL
1975,1981	Volvo	242	GL
1981-1984	Volvo	242	GLT
1981	Volvo	242	Turbo
1975-1978,1984-1985	Volvo	245	Base
1979-1983,1986-1989	Volvo	245	DL
1982-1983,1986-1989	Volvo	245	GL
1981-1983	Volvo	245	GLT
1976	Volvo	265	Base
1977-1979	Volvo	265	GL
1980-1981	Volvo	265	GLE