Drivetrain› 4x4 Driveline Components

Yukon Gear & Axle

USA Standard 4340 Chrome Moly Axle Shaft / Right Hand Inner For 79-87 GM / 19.15in

$202.68

SKU: Y001 ZA W39254

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

Easy — 1–2 hours

Description

The Yukon Gear & Axle ZA W39254 is an inner right-hand front axle shaft. It is constructed from heavy-duty 4340 chromoly and measures 19.15 inches long. This axle shaft is designed for GM 8.5-inch front differentials and features 30 splines. It uses a 5-760X universal joint series.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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 ZA W39254

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.

View Full Return Policy