Chrysler Front Axle Kit - Yukon Gear & Axle 4340 Chromoly ('03-'08) is a heavy-duty replacement front axle assembly designed for Chrysler 9.25" differential applications. This kit supplies upgraded inner and outer axles plus 1485 series U-joints for restored strength and reliability.

Built from 4340 chromoly steel and manufactured with precision processes, these axles are intended for drivers upgrading to larger tires or higher power levels. Cold roll formed splines and advanced heat treating improve tensile strength and wear resistance while maintaining fitment for the Chrysler 9.25" front differential. The kit includes both left and right inner and outer shafts and necessary hardware for installation.

Features

• 4340 chromoly construction for increased strength over stock
• 33-spline inner and outer shafts sized for Chrysler 9.25" diffs
• Includes 1485 series U-joints and installation hardware
• Cold roll formed splines and induction heat treating for durability
• Limited lifetime warranty covering manufacturing defects and axle breakage

The limited lifetime warranty covers manufacturing defects and axle breakage for as long as you own the vehicle; the warranty is non-transferable. Yukon provides a "no questions asked" replacement for the first warranty return, with subsequent warranty considerations handled through Yukon (via Randy's ring & pinion) per their policy.

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

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