Zumbrota Drivetrain

Yukon Chromoly Inner Front Axle 34.5" 30 Spline

$289.89

SKU: YA W38837

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

Description

Specifically designed to fit Dana 30 differentials equipped with an aftermarket locker, this inner front axle provides the necessary strength and durability for enhanced performance. Constructed from heavy-duty 4340 chromoly, this axle offers superior resistance to twisting and fracture under high stress. It measures 34.5 inches in length, features a 30-spline count for secure engagement, and is oriented for the right-hand side of the differential. The axle is designed to work with the 7166 Series u-joint, ensuring proper connection and power transfer. This component is exclusively compatible with Dana 30 differentials that have an aftermarket locker installed. Ensure your differential setup meets this requirement before installation. For fitment questions or assistance with selecting the correct parts for your specific build, Zumbrota Drivetrain offers expert technical support via phone or live chat.

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 W38837
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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