Jeep Wrangler Chromoly Front Axle Kit - Yukon Gear & Axle - 4340 Chromoly, 27 Spline, 1310 U-Joints - `97-`06

Jeep Wrangler Chromoly Front Axle Kit - Yukon Gear & Axle - 4340 Chromoly, 27 Spline, 1310 U-Joints - '97-'06. This heavy-duty front axle kit replaces factory Dana 30 shafts to handle larger tires and higher torque demands for off-road and performance use.

Built from 4340 chrome-moly steel, these Yukon axles offer significantly greater strength than stock shafts and are manufactured with cold roll formed splines and advanced heat treating for improved durability. The kit includes inner and outer axles for both left and right sides, 1310-series U-joints, and a vacuum disconnect block-off kit for Dana 30 applications. It is designed to fit Dana 30 front differentials used in many Jeep Wrangler and compatible Dana 30 vehicles from the listed years. Yukon backs these axles with a Limited Lifetime warranty covering manufacturing defects and axle breakage for the original owner.

Features

• 4340 chrome-moly construction for higher tensile strength
• 27 spline inner and outer axles
• Includes 1310/760X series U-joints and vacuum disconnect block-off kit
• Includes both left and right inner (RH 32.36" / LH 16.63") and two 27-spline outer shafts
• Cold roll formed splines and advanced heat treatment
• Limited Lifetime warranty for the original vehicle owner

If you have questions or need help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call: 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.