PowerTrax LK444430 Grip LOK Traction System for Jeep Wrangler TJ, YJ, Cherokee XJ & CJ Dana 44 Rear w/ 30 Spline Axle

The Grip LOK Traction System is the strongest locking differential offered by Powertrax. Engineered for the Dana 44 rear axle in your Jeep Wrangler TJ, YJ, Cherokee XJ and CJ. This brutally strong locker can handle the torque of engines producing up to 550hp. Providing pure traction by combining the fully automatic locking action with a machined forged steel case. This superior locker offers uncompromising automatic mechanically actuated traction ready to tackle the most extreme trails. Comes Fully Assembled and ready to take a beating.