Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

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!

This Part Fits:

Year	Make	Model	Submodel
1985-2005	Chevrolet	Astro	Base
1985-1995	Chevrolet	Astro	CL
1985-1995	Chevrolet	Astro	CS
1996-2005	Chevrolet	Astro	LS
1987-2005	Chevrolet	Astro	LT
1996-2012	Chevrolet	Express 1500	Base
1996-2012	Chevrolet	Express 1500	LS
2001-2002,2006-2012	Chevrolet	Express 1500	LT
1996-2012	Chevrolet	Express 2500	Base
1996-2012	Chevrolet	Express 2500	LS
2006-2012	Chevrolet	Express 2500	LT
1996-2012	Chevrolet	Express 3500	Base
1996-2012	Chevrolet	Express 3500	LS
2006-2012	Chevrolet	Express 3500	LT
1983	Chevrolet	G10	Base
1981-1995	Chevrolet	G10	Beauville
1981-1984,1986-1987	Chevrolet	G10	Bonaventure
1981-1995	Chevrolet	G10	Chevy Van
1981-1995	Chevrolet	G10	Sportvan
1981-1995	Chevrolet	G20	Beauville
1983-1984	Chevrolet	G20	Bonaventure
1981-1995	Chevrolet	G20	Chevy Van
1981	Chevrolet	G20	Nomad
1981-1995	Chevrolet	G20	Sportvan
1981-1996	Chevrolet	G30	Beauville
1983-1984	Chevrolet	G30	Bonaventure
1981-1996	Chevrolet	G30	Chevy Van
1981-1996	Chevrolet	G30	Hi-Cube
1981-1996	Chevrolet	G30	Sportvan
1990-1996	Chevrolet	Lumina APV	Base
1990-1992	Chevrolet	Lumina APV	CL
1993-1996	Chevrolet	Lumina APV	LS
1999-2005	Chevrolet	Silverado 1500	Base
2004-2006,2009-2012	Chevrolet	Silverado 1500	Hybrid
1999-2006,2008-2012	Chevrolet	Silverado 1500	LS
1999-2012	Chevrolet	Silverado 1500	LT
2007-2012	Chevrolet	Silverado 1500	LTZ
2003-2006	Chevrolet	Silverado 1500	SS
2002-2004,2006-2012	Chevrolet	Silverado 1500	WT
2010-2012	Chevrolet	Silverado 1500	XFE
2004	Chevrolet	Silverado 1500	Z71
2007	Chevrolet	Silverado 1500 Classic	Hybrid
2007	Chevrolet	Silverado 1500 Classic	LS
2007	Chevrolet	Silverado 1500 Classic	LT
2007	Chevrolet	Silverado 1500 Classic	SS
2007	Chevrolet	Silverado 1500 Classic	WT
2005	Chevrolet	Silverado 1500 HD	Base
2001-2003,2005	Chevrolet	Silverado 1500 HD	LS
2001-2003,2005-2006	Chevrolet	Silverado 1500 HD	LT
2007	Chevrolet	Silverado 1500 HD Classic	LT
1999-2004	Chevrolet	Silverado 2500	Base
1999-2004	Chevrolet	Silverado 2500	LS
1999-2004	Chevrolet	Silverado 2500	LT
2004	Chevrolet	Silverado 2500	WT
2001-2005	Chevrolet	Silverado 2500 HD	Base
2001-2006	Chevrolet	Silverado 2500 HD	LS
2001-2012	Chevrolet	Silverado 2500 HD	LT
2007-2012	Chevrolet	Silverado 2500 HD	LTZ
2003-2012	Chevrolet	Silverado 2500 HD	WT
2007	Chevrolet	Silverado 2500 HD Classic	LS
2007	Chevrolet	Silverado 2500 HD Classic	LT
2007	Chevrolet	Silverado 2500 HD Classic	WT
2001-2005	Chevrolet	Silverado 3500	Base
2001-2006	Chevrolet	Silverado 3500	LS
2001-2006	Chevrolet	Silverado 3500	LT
2004,2006	Chevrolet	Silverado 3500	WT
2007	Chevrolet	Silverado 3500 Classic	LS
2007	Chevrolet	Silverado 3500 Classic	LT
2007	Chevrolet	Silverado 3500 Classic	WT
2007-2012	Chevrolet	Silverado 3500 HD	LT
2007-2012	Chevrolet	Silverado 3500 HD	LTZ
2007-2012	Chevrolet	Silverado 3500 HD	WT
2005-2008	Chevrolet	Uplander	Base
2005-2008	Chevrolet	Uplander	LS
2005-2008	Chevrolet	Uplander	LT
1997-2000,2002	Chevrolet	Venture	Base
1997-2005	Chevrolet	Venture	LS
2000-2005	Chevrolet	Venture	LT
2000-2005	Chevrolet	Venture	Plus
2000-2003	Chevrolet	Venture	Value
2000-2003	Chevrolet	Venture	Warner Bros.
1981-1995	GMC	G1500	Rally
1983-1984	GMC	G1500	Rally Custom
1981-1995	GMC	G1500	Rally STX
1981-1995	GMC	G1500	Vandura
1981-1995	GMC	G2500	Rally
1983-1984	GMC	G2500	Rally Custom
1981-1995	GMC	G2500	Rally STX
1981-1995	GMC	G2500	Vandura
1981-1996	GMC	G3500	Magnavan
1981-1996	GMC	G3500	Rally
1981-1996	GMC	G3500	Rally Camper Special
1981-1988	GMC	G3500	Rally Custom
1981-1996	GMC	G3500	Rally STX
1981-1996	GMC	G3500	Vandura
1981-1996	GMC	G3500	Vandura Special
1985-1997,2003-2005	GMC	Safari	Base
1993	GMC	Safari	GT
1985-1987,1995-2002	GMC	Safari	SL
1985-2005	GMC	Safari	SLE
1987-2005	GMC	Safari	SLT
1985-1990,1994-1998	GMC	Safari	SLX
1996-2012	GMC	Savana 1500	Base
2006-2012	GMC	Savana 1500	LS
2006-2012	GMC	Savana 1500	LT
1996-2000,2003-2005	GMC	Savana 1500	SLE
2001-2002	GMC	Savana 1500	SLT
1996-2012	GMC	Savana 2500	Base
2007-2012	GMC	Savana 2500	LS
2007-2012	GMC	Savana 2500	LT
1996-2000,2003-2005	GMC	Savana 2500	SLE
2002	GMC	Savana 2500	SLT
1996-2012	GMC	Savana 3500	Base
2006-2012	GMC	Savana 3500	LS
2006-2012	GMC	Savana 3500	LT
1996-2000,2003-2005	GMC	Savana 3500	SLE
2001-2002	GMC	Savana 3500	SLT
2006	Hummer	H1	Alpha
2003-2004	Hummer	H1	Base
2003-2009	Hummer	H2	Base
2008-2009	Hummer	H3	Alpha
2006-2009	Hummer	H3	Base
2009	Hummer	H3	Championship Series
2007-2009	Hummer	H3	X