Dana 35 Jeep Rear Axle Posi Trac Lok Differential Limited Slip 27 Spline 3:54 and Down

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.