Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
FRONT AXLE KIT FITS GM 8.25" DIFF 2
SKU: Y001 ZA K630425
Easy — 1–2 hours
Description
MIA's Description
Constructed using advanced alloys with advanced heat-treating, this axle is built for durability and a long service life. It is designed and built to meet or exceed OE quality standards.
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
| Brand | Yukon Gear & Axle |
| Part Number | Y001 ZA K630425 |
Videos
LSD diff locker Install 8.5"/8.6" GM Axle, Yukon Gear YDGGM8.5-3-30-1
GM 8.25 IFS Front Differential Re-gear 3.73 to 4.88 1500 trucks
Yukon Gear Heavy Duty Diff Cover - Jeep Dana 44 Install
Yukon Dura Grip Positraction - Installation Tips
Which Traction Device is Right for You?
Installing 07-13 CV Axles on My 03 Silverado?! EVERY LIFTED SILVERADO NEEDS THIS!!!
Full axle rebuild for a GM 10 bolt to handle over 500 horsepower
Yukon Gear & Axle Dura Grip - What's the difference?
Yukon Gear & Axle Chromoly Axle Shafts for Jeep Wrangler & Gladiator
Spider Gear Installation Explained | Differential Tech Tips
Yukon Gear vs USA Standard Gear Axles
How-to Install a Spartan Locker in a GM 8.5 10-Bolt (No Gear Reset Needed)
4.11 Gear Swap - We Put Gears In My GM 8.25 IFS Front Diff - Plus Bad News For Raceday
Finding Mistakes in my AWD donor axle: GM 8.25 IFS Re-gear Attempt Pt.1
how to re-gear a GM 8.6" 10-bolt axle
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