Eaton Detroit Truetrac Differential Ram Pickup 9.25in 31T

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. Detroit Truetrac? Differential; 9.25in.; 31 Spline; Fitment: Ram1500Big Horn2011 Ram1500Big Horn2012 Ram1500Big Horn2013 Ram1500Big Horn2014 Ram1500Big Horn2015 Ram1500Big Horn2016 Ram1500Big Horn2017 Ram1500Express2012 Ram1500Express2013 Ram1500Express2014 Ram1500Express2015 Ram1500Express2016 Ram1500Express2017 Ram1500HFE2013 Ram1500HFE2014 Ram1500HFE2015 Ram1500HFE2016 Ram1500HFE2017 Ram1500Laramie2011 Ram1500Laramie2012 Ram1500Laramie2013 Ram1500Laramie2014 Ram1500Laramie2015 Ram1500Laramie2016 Ram1500Laramie2017 Ram1500Laramie Limited2014 Ram1500Laramie Limited2015 Ram1500Laramie Longhorn2011 Ram1500Laramie Longhorn2012 Ram1500Laramie Longhorn2013 Ram1500Laramie Longhorn2014 Ram1500Laramie Longhorn2015 Ram1500Laramie Longhorn2016 Ram1500Laramie Longhorn2017 Ram1500Limited2015 Ram1500Limited2016 Ram1500Limited2017 Ram1500Lone Star2014 Ram1500Lone Star2015 Ram1500Lone Star2016 Ram1500Lone Star2017 Ram1500Outdoorsman2011 Ram1500Outdoorsman2012 Ram1500Outdoorsman2013 Ram1500Outdoorsman2014 Ram1500Outdoorsman2015 Ram1500Outdoorsman2016 Ram1500R/T2013 Ram1500Rebel2015 Ram1500Rebel2016 Ram1500Rebel2017 Ram1500SLT2011 Ram1500SLT2012 Ram1500SLT2013 Ram1500SLT2014 Ram1500SLT2015 Ram1500SLT2016 Ram1500SLT2017 Ram1500Special Service2014 Ram1500Special Service2015 Ram1500Special Service2016 Ram1500Special Service2017 Ram1500Sport2011 Ram1500Sport2012 Ram1500Sport2013 Ram1500Sport2014 Ram1500Sport2015 Ram1500Sport2016 Ram1500Sport2017 Ram1500ST2011 Ram1500ST2012 Ram1500Tradesman2011 Ram1500Tradesman2012 Ram1500Tradesman2013 Ram1500Tradesman2014 Ram1500Tradesman2015 Ram1500Tradesman2016 Ram1500Tradesman2017 Ram1500Tradesman HD2012 Ram2500Big Horn2013 Ram2500Big Horn2014 Ram2500Big Horn2015 Ram2500Big Horn2016 Ram2500Big Horn2017 Ram2500Laramie2011 Ram2500Laramie2012 Ram2500Laramie2013 Ram2500Laramie2014 Ram2500Laramie2015 Ram2500Laramie2016 Ram2500Laramie2017 Ram2500Laramie Limited2014 Ram2500Laramie Limited2015 Ram2500Laramie Longhorn2011 Ram2500Laramie Longhorn2012 Ram2500Laramie Longhorn2013 Ram2500Laramie Longhorn2014 Ram2500Laramie Longhorn2015 Ram2500Laramie Longhorn2016 Ram2500Laramie Longhorn2017 Ram2500Limited2016 Ram2500Limited2017 Ram2500Lone Star2013 Ram2500Lone Star2014 Ram2500Lone Star2015 Ram2500Outdoorsman2012 Ram2500Outdoorsman2013 Ram2500Outdoorsman2014 Ram2500Outdoorsman2015 Ram2500Outdoorsman2016 Ram2500Power Wagon2011 Ram2500Power Wagon2012 Ram2500Power Wagon2013 Ram2500Power Wagon2014 Ram2500Power Wagon2015 Ram2500Power Wagon2016 Ram2500Power Wagon2017 Ram2500SLT2011 Ram2500SLT2012 Ram2500SLT2013 Ram2500SLT2014 Ram2500SLT2015 Ram2500SLT2016 Ram2500SLT2017 Ram2500ST2011 Ram2500ST2012 Ram2500ST2013 Ram2500Tradesman2013 Ram2500Tradesman2014 Ram2500Tradesman2015 Ram2500Tradesman2016 Ram2500Tradesman2017 Ram3500Big Horn2013 Ram3500Big Horn2014 Ram3500Big Horn2015 Ram3500Big Horn2016 Ram3500Big Horn2017 Ram3500Laramie2011 Ram3500Laramie2012 Ram3500Laramie2013 Ram3500Laramie2014 Ram3500Laramie2015 Ram3500Laramie2016 Ram3500Laramie2017 Ram3500Laramie Limited2014 Ram3500Laramie Limited2015 Ram3500Laramie Longhorn2011 Ram3500Laramie Longhorn2012 Ram3500Laramie Longhorn2013 Ram3500Laramie Longhorn2014 Ram3500Laramie Longhorn2015 Ram3500Laramie Longhorn2016 Ram3500Laramie Longhorn2017 Ram3500Limited2016 Ram3500Limited2017 Ram3500Lone Star2013 Ram3500Lone Star2014 Ram3500Lone Star2015 Ram3500Lone Star2017 Ram3500SLT2011 Ram3500SLT2012 Ram3500SLT2013 Ram3500SLT2014 Ram3500SLT2015 Ram3500SLT2016 Ram3500SLT2017 Ram3500ST2011 Ram3500ST2012 Ram3500ST2013 Ram3500Tradesman2013 Ram3500Tradesman2014 Ram3500Tradesman2015 Ram3500Tradesman2016 Ram3500Tradesman2017