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Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in

Take your vehicle's traction to the next level with the legendary Eaton Detroit Locker Differential. Engineered to deliver 100% of the torque to both drive wheels, this locking differential is the most durable and dependable on the market.

Whether you're tackling mud, snow, rocks, or the track, the Detroit Locker's unique design keeps both wheels in a constant drive mode, automatically allowing wheel speed differentiation when required. With its unmatched strength and maintenance-free parts, it's no wonder this differential is the choice of professional racers and off-road enthusiasts worldwide.

  • Works in forward and reverse
  • Provides maximum amount of traction to both wheel ends
  • 100% automatic locking - no driver action needed
  • Clutchless, maintenance-free design

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Chevrolet Astro 2001 Base
Chevrolet Astro 2001 LS
Chevrolet Astro 2001 LT
Chevrolet Astro 2002 Base
Chevrolet Astro 2002 LS
Chevrolet Astro 2002 LT
Chevrolet Astro 2003 Base
Chevrolet Astro 2003 LS
Chevrolet Astro 2003 LT
Chevrolet Astro 2004 Base
Chevrolet Astro 2004 LS
Chevrolet Astro 2004 LT
Chevrolet Astro 2005 Base
Chevrolet Astro 2005 LS
Chevrolet Astro 2005 LT
Chevrolet Express 1500 2001 Base
Chevrolet Express 1500 2001 LS
Chevrolet Express 1500 2001 LT
Chevrolet Express 1500 2002 Base
Chevrolet Express 1500 2002 LS
Chevrolet Express 1500 2002 LT
Chevrolet Express 1500 2003 Base
Chevrolet Express 1500 2003 LS
Chevrolet Express 1500 2004 Base
Chevrolet Express 1500 2004 LS
Chevrolet Express 1500 2005 Base
Chevrolet Express 1500 2005 LS
Chevrolet Express 1500 2006 Base
Chevrolet Express 1500 2006 LS
Chevrolet Express 1500 2006 LT
Chevrolet Express 1500 2007 Base
Chevrolet Express 1500 2007 LS
Chevrolet Express 1500 2007 LT
Chevrolet Express 1500 2008 Base
Chevrolet Express 1500 2008 LS
Chevrolet Express 1500 2008 LT
Chevrolet Express 1500 2009 Base
Chevrolet Express 1500 2009 LS
Chevrolet Express 1500 2009 LT
Chevrolet Express 1500 2010 Base
Chevrolet Express 1500 2010 LS
Chevrolet Express 1500 2010 LT
Chevrolet Express 1500 2011 Base
Chevrolet Express 1500 2011 LS
Chevrolet Express 1500 2011 LT
Chevrolet Express 1500 2012 Base
Chevrolet Express 1500 2012 LS
Chevrolet Express 1500 2012 LT
Chevrolet Express 2500 2001 Base
Chevrolet Express 2500 2001 LS
Chevrolet Express 2500 2002 Base
Chevrolet Express 2500 2002 LS
Chevrolet Express 2500 2003 Base
Chevrolet Express 2500 2003 LS
Chevrolet Express 2500 2004 Base
Chevrolet Express 2500 2004 LS
Chevrolet Express 2500 2005 Base
Chevrolet Express 2500 2005 LS
Chevrolet Express 2500 2006 Base
Chevrolet Express 2500 2006 LS
Chevrolet Express 2500 2006 LT
Chevrolet Express 2500 2007 Base
Chevrolet Express 2500 2007 LS
Chevrolet Express 2500 2007 LT
Chevrolet Express 2500 2008 Base
Chevrolet Express 2500 2008 LS
Chevrolet Express 2500 2008 LT
Chevrolet Express 2500 2009 Base
Chevrolet Express 2500 2009 LS
Chevrolet Express 2500 2009 LT
Chevrolet Express 2500 2010 Base
Chevrolet Express 2500 2010 LS
Chevrolet Express 2500 2010 LT
Chevrolet Express 2500 2011 Base
Chevrolet Express 2500 2011 LS
Chevrolet Express 2500 2011 LT
Chevrolet Express 2500 2012 Base
Chevrolet Express 2500 2012 LS
Chevrolet Express 2500 2012 LT
Chevrolet Express 3500 2001 Base
Chevrolet Express 3500 2001 LS
Chevrolet Express 3500 2002 Base
Chevrolet Express 3500 2002 LS
Chevrolet Express 3500 2003 Base
Chevrolet Express 3500 2003 LS
Chevrolet Express 3500 2004 Base
Chevrolet Express 3500 2004 LS
Chevrolet Express 3500 2005 Base
Chevrolet Express 3500 2005 LS
Chevrolet Express 3500 2006 Base
Chevrolet Express 3500 2006 LS
Chevrolet Express 3500 2006 LT
Chevrolet Express 3500 2007 Base
Chevrolet Express 3500 2007 LS
Chevrolet Express 3500 2007 LT
Chevrolet Express 3500 2008 Base
Chevrolet Express 3500 2008 LS
Chevrolet Express 3500 2008 LT
Chevrolet Express 3500 2009 Base
Chevrolet Express 3500 2009 LS
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