Automatic Precision Locker

The Aussie Locker XD-58229 is the most advanced automatic precision locker available, engineered for off-highway enthusiasts and wheelers. It delivers 100% traction performance, surpassing the 40-60% offered by traditional posi-traction or limited-slip differentials. Built with special steel alloys, proprietary manufacturing techniques, and unique heat treatment procedures, this locker ensures maximum durability and long-term reliability without degradation over time. Designed for installation in an open differential, the Aussie Locker XD-58229 will not function in posi or limited-slip carriers. It offers a robust, no-air-line, no-cable, no-electrical-wire solution for enhanced traction, proven worldwide from the Australian Outback to Moab, Utah. The locker can be installed by a weekend mechanic with basic brake installation skills, requiring no special tools or training. Key fitment includes the Chrysler 8.25-inch rear axle with 29 splines for various vehicles: 1997-2010 Dodge Dakota, 1997-2009 Dodge Durango, 1997-2001 Jeep XJ Cherokee, 2001-2011 Jeep Liberty, 2005-2010 Jeep Grand Cherokee, 2007-2011 Jeep Compass, 2002-2013 Jeep Liberty, 2005-2010 Jeep Commander, and 2005-2011 Dodge Nitro. The product comes with a No-Nonsense Two Year Limited Warranty that has no restrictions on tire size or horsepower, highlighting its design to withstand demanding use.