Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

Yukon Ball Joint Kit for Dana 30 & Dana 44 Front Differentials, One Side

$255.72

SKU: Y001 YSPBJ-001HDK1

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Yukon Gear & Axle YSPBJ-001HDK1 is a ball joint kit designed for Dana 30 and Dana 44 front differentials. This kit replaces the upper and lower front ball joints on one side and includes associated small parts. The housing is constructed from CNC-machined forged SAE 1045 carbon alloy steel, and the ball stud is made from 4140 chromoly. It features a synthetic Neoprene-enhanced rubber boot and an internal seal for protection against contaminants and extreme temperatures.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandYukon Gear & Axle
Part NumberY001 YSPBJ-001HDK1

Buy with Confidence

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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