Dana 70 Dodge Power Lock 35 Spline 4:10 and Down Posi Track Loaded Differential Kit Ford GM

This is a genuine Dana/Spicer posi track differential. This is the helical or Truetrac style posi that uses worm gears instead of axle and spider gears with clutches. this is for 37 spline axles and is for 4:10 and slower (4:56, 4:63, 4:88 etc.). These were commonly found in F450 trucks from the early 1990’s [...]

This is a genuine Dana Trac Lok differential for the Jeep Dana 35 rear differential with 3:31 or higher (3:08, 2:73, etc.) gear ratios and 27 spline axles. This kit includes ring gear bolts and differential side bearings.

This is a genuine AAM posi differential carrier for the 2010-2014 Camaro with the V8 independent rear only. The GM number 92230401 and the AAM number is 40053855. These are a clutch type posi.

This is a genuine Dana Trac-Loc differential for Dodge and Jeep vehicles with the 8.25″ ring gear from 1997+ with 29 spline axles. This is what came out in these year vehicles from the factory if they had a posi track differential. They also make a nice upgrade when replacing an open differential. The new [...]