Upgrade your Jeep JL's drivetrain with the Yukon Gear & Axle Rear 4340 Chromoly Axle Kit, designed for durability and performance. Crafted from heavy-duty 4340 chromoly steel, this axle kit features advanced manufacturing techniques including cold roll formed splines and induction coil heat treating, ensuring high tensile strength and exceptional toughness. The result is an axle that can withstand demanding off-road conditions and heavy use, providing long-lasting reliability.
Designed to fit Jeep Wranglers from 2018 and 2019 with Dana 35 differentials, this axle measures approximately 32.3 inches in length and is double drilled for compatibility with 5 x 5 inch and 5 x 5.5 inch bolt patterns. It includes the axle shaft, bearing, race, seal, and studs, making it a comprehensive upgrade for your vehicle’s rear differential. The 29 spline design ensures a secure fit and optimal power transfer, reducing the risk of failure during aggressive driving or off-road adventures.
Built for both left and right sides, Yukon’s axle kit is engineered to meet high standards of quality and durability. Its robust construction and precise manufacturing methods make it an ideal choice for Jeep enthusiasts seeking to improve their vehicle’s strength and reliability on rugged terrains and challenging conditions.
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