Ultimate Dana 44™ AdvanTEK® Front Crate Axle JT/JL

Ultimate Jeep® Performance Brought to You By Ultimate Dana 44™ AdvanTEK® Axles Strength. Versatility. Bolt-in convenience. A rock-solid history. It all comes together in the Ultimate Dana 44™ AdvanTEK® front axle for the Jeep® Wrangler® JL. Dana takes their exclusive AdvanTEK® gear technology to the next level, with features like custom high-clearance housing that are designed to optimize extreme off-road performance. These axles offer increased strength and durability in every facet – from thicker bracket mounts to upgraded materials to beefier housing tubes.   Only genuine Spicer® AdvanTEK® ring and pinion gears for Ultimate Dana 44™ AdvanTEK® axles give Jeep JL enthusiasts the ability to handle the most punishing off-road conditions. Aggressive nodular iron diff cover Heat-treated high-grade SAE-4340 nickel chromoly steel axle shaft offers superior abrasion resistance and strength, and uniform surface hardness Thicker, 1/4″ steel bracket mounts Upgraded u-joints outperform the com