TJM Dana 44 30-Spline Pro Locker for 3.73 and Down Gear Ratio (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

Description. 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. Engineered to suit the of Jeep Wrangler JK 2007+ with Dana 44 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'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.

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