With a TJM Pro Locker installed, you may never get stuck again! This Pro Locker has been designed to suit the rear of Nissan Hardbody, Xterra, Pathfinder and Frontier with 33 spline axles. Features include an ultra-tough carrier assembly, hardened one-piece cross shaft, heavy-duty airline and side-locking gears with extra large teeth. When you are off-road and a wheel comes off the ground, the factory-fitted differential sends all the power to that wheel essentially leaving you powerless. Our cleverly engineered design works as a cross axle diff-lock, and eliminates this loss of traction by providing power to both wheels. If you are serious about four-wheel driving, you owe it to yourself to check out our game changing Pro Locker range.