Zumbrota Drivetrain

Yukon 4340 Chromoly Rear Axle

$408.89

SKU: YA WD44JLNON-K

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Yukon Chromoly Rear Axle is a premium upgrade engineered for Jeep JL models equipped with the Non-Rubicon Dana 44 differential. This rear axle shaft boasts a 32-spline count and a precise length of 32.3 inches, ensuring a direct fit and reliable performance. Built from high-tensile strength 4340 chromoly steel, this axle is subjected to superior production processes. These include cold roll forming of the splines and advanced induction coil heat treating, which collectively contribute to unmatched quality and exceptional durability. The axle is designed for the rear of the vehicle and comes complete with a set of 10 bearings. This high-performance axle shaft is a direct replacement part, requiring no modifications for installation on compatible Jeep JL models with the specified Dana 44 differential. Its robust construction is intended to withstand demanding off-road conditions and provide long-lasting service.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZumbrota Drivetrain
Part NumberYA WD44JLNON-K
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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