*****5.38*****Dana Ultimate 60s*****40s*****This Beast of a JT Gladiator comes with the V6 3.6L motor and Auto Transmission. The upgrades include Front and Rear low Pinon Dana Ultimate 60s with 5.38 gears and Eaton E- Lockers with Warn Manual locking front hubs, 35 Spline Chromoly Axle shafts ..