Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.

Detroit Truetrac® Differential; 30 Spline; Rear 11.5 in.; 1.55 in. Axle Shaft Diameter; All Ratios; 

• Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
• No Special Lubrication Or Friction Modifiers Needed
• Helical Gear Limited Slip Differential
• Durable; Smooth; Quiet Operation
• Works In Forward And Reverse
• Ideal For Most Vehicles
• Automatic Engagement

Fitment:
2001 Chevrolet Astro
2001 Chevrolet Express 1500
2001 Chevrolet Express 2500
2001 Chevrolet Express 3500
2001 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2001 Chevrolet Venture
2001 GMC Safari
2001 GMC Savana 1500
2001 GMC Savana 2500
2001 GMC Savana 3500
2001 GMC Sierra 2500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2002 Chevrolet Astro
2002 Chevrolet Express 1500
2002 Chevrolet Express 2500
2002 Chevrolet Express 3500
2002 Chevrolet Silverado 2500
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500
2002 GMC Sierra 2500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500
2003 Chevrolet Express 1500 
2003 Chevrolet Express 2500
2003 Chevrolet Express 3500
2003 Chevrolet Silverado 2500
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500
2003 Dodge Ram 1500
2003 Dodge Ram 1500 Van
2003 Dodge Ram 2500
2003 Dodge Ram 2500 Van
2003 Dodge Ram 3500
2003 Dodge Ram 3500 Van
2003 Dodge Sprinter 2500
2003 Dodge Sprinter 3500
2004 Chevrolet Express 1500
2004 Chevrolet Express 2500
2004 Chevrolet Express 3500
2004 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500
2004 Dodge Ram 1500 
2004 Dodge Ram 2500
2004 Dodge Ram 3500
2004 Dodge Sprinter 2500
2004 Dodge Sprinter 3500
2004 GMC Sierra 2500 
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2005 Chevrolet Express 1500 
2005 Chevrolet Express 2500
2005 Chevrolet Express 3500
2005 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 3500
2005 Chevrolet Uplander
2005 Dodge Ram 1500 
2005 Dodge Ram 2500
2005 Dodge Ram 3500
2005 Dodge Sprinter 2500
2005 Dodge Sprinter 3500
2005 GMC Sierra 2500 HD 
2005 GMC Sierra 3500
2006 Chevrolet Express 1500
2006 Chevrolet Express 2500
2006 Chevrolet Express 3500
2006 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 3500
2006 Dodge Ram 1500
2006 Dodge Ram 2500
2006 Dodge Ram 3500
2006 Dodge Sprinter 2500
2006 Dodge Sprinter 3500
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2007 Chevrolet Express 1500
2007 Chevrolet Express 2500
2007 Chevrolet Express 3500
2007 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 3500 HD
2007 Dodge Ram 1500
2007 Dodge Ram 2500
2007 Dodge Ram 3500
2007 Dodge Sprinter 2500
2007 Dodge Sprinter 3500
2007 GMC Sierra 2500 HD 
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic
2007 GMC Sierra 3500 HD
2008 Chevrolet Express 1500
2008 Chevrolet Express 2500
2008 Chevrolet Express 3500
2008 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 3500 HD
2008 Chevrolet Uplander
2008 Dodge Ram 1500 
2008 Dodge Ram 2500
2008 Dodge Ram 3500
2008 Dodge Sprinter 2500
2008 Dodge Sprinter 3500
2008 GMC Sierra 2500 HD 
2008 GMC Sierra 3500 HD
2009 Chevrolet Express 1500
2009 Chevrolet Express 2500
2009 Chevrolet Express 3500
2009 Chevrolet Silverado 2500 HD
2009 Chevrolet Silverado 3500 HD
2009 Dodge Ram 1500 
2009 Dodge Ram 2500
2009 Dodge Ram 3500
2009 Dodge Sprinter 2500
2009 Dodge Sprinter 3500
2009 GMC Sierra 2500 HD 
2009 GMC Sierra 3500 HD
2010 Chevrolet Express 1500
2010 Chevrolet Express 2500
2010 Chevrolet Express 3500
2010 Chevrolet Silverado 2500 HD
2010 Chevrolet Silverado 3500 HD
2010 Dodge Ram 1500 
2010 Dodge Ram 2500
2010 Dodge Ram 3500
2010 GMC Savana 1500
2010 GMC Savana 2500
2010 GMC Savana 3500
2010 GMC Sierra 2500 HD
2010 GMC Sierra 3500 HD
2011 Chevrolet Express 1500
2011 Chevrolet Express 2500
2011 Chevrolet Express 3500
2011 Chevrolet Silverado 2500 HD
2011 Chevrolet Silverado 3500 HD
2011 GMC Savana 1500
2011 GMC Savana 2500
2011 GMC Savana 3500
2011 GMC Sierra 2500 HD
2011 GMC Sierra 3500 HD
2012 Chevrolet Express 1500
2012 Chevrolet Express 2500
2012 Chevrolet Express 3500
2012 Chevrolet Silverado 2500 HD
2012 Chevrolet Silverado 3500 HD
2012 GMC Sierra 2500 HD
2012 GMC Sierra 3500 HD
2013 Chevrolet Silverado 2500 HD
2013 Chevrolet Silverado 3500 HD
2013 GMC Sierra 2500 HD 
2013 GMC Sierra 3500 HD
2014 Chevrolet Silverado 2500 HD
2014 Chevrolet Silverado 3500 HD
2014 GMC Sierra 2500 HD 
2014 GMC Sierra 3500 HD
2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD
2015 GMC Sierra 2500 HD 
2015 GMC Sierra 3500 HD
2016 Chevrolet Silverado 2500 HD
2016 Chevrolet Silverado 3500 HD
2016 GMC Sierra 2500 HD
2016 GMC Sierra 3500 HD
2017 Chevrolet Silverado 2500 HD
2017 Chevrolet Silverado 3500 HD
2017 GMC Sierra 2500 HD
2017 GMC Sierra 3500 HD
2018 Chevrolet Silverado 2500 HD
2018 Chevrolet Silverado 3500 HD
2018 GMC Sierra 2500 HD
2018 GMC Sierra 3500 HD
2019 Chevrolet Silverado 2500 HD
2019 Chevrolet Silverado 3500 HD
2019 GMC Sierra 2500 HD
2019 GMC Sierra 3500 HD