Drivetrain› 4x4 Driveline Components

USA Standard (Yukon)

4340 Chrome Moly replacement axle for Dana 44 74-79 Wagoneer LH Inner uses 5-760X u/joint. 33.19in l

$345.89

SKU: U018 ZA W39339

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability. Fits Dana 44 front differential, 30 spline, Measures 33.19” long from end of splines to center of u-joint bore, Inner LH axle, Heavy duty 4340 chromoly construction, Accepts 5-760X Series u-joint.

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Specifications

BrandUSA Standard (Yukon)
Part NumberU018 ZA W39339

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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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