TJM PRO LOCKER 8.4" 30 SPLINE

Discover the range of innovative TJM Pro Lockers, an air-operated diff locker unit that sends equal drive to both wheels for the traction when you're off road. 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're 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're serious about four-wheel driving, you owe it to yourself to check out our game changing Pro Locker range. Read Less