Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
FRONT AXLE KIT FITS GM 8.25" IFS DI
SKU: Y001 ZA K630422
Easy — 1–2 hours
Description
USA Standard Gear employs rigorous in-house quality testing and inspections to ensure its products pass dimensional, material, and fitment standards. It is ready to withstand the rigors of everyday commuting, trail running, and spirited driving.
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 K630422 |
Videos
GM 8.25 IFS Front Differential Re-gear 3.73 to 4.88 1500 trucks
Yukon Gear & Axels posi Differential with 4.10 Gears on my 2019 Silverado 1500 RWD🥵
Full Re Gear in 60 seconds! Can you guess what axle this is?
GM 8.25 IFS front diff rebuild part 1
GM 8.25 IFS front diff rebuild part 2
LSD diff locker Install 8.5"/8.6" GM Axle, Yukon Gear YDGGM8.5-3-30-1
Installing Ring and Pinions and Yukon Zip Lockers
Finding Mistakes in my AWD donor axle: GM 8.25 IFS Re-gear Attempt Pt.1
FRONT AXLE SEAL REPLACEMENT GM TRUCK SUV YUKON TAHOE SUBURBAN SILVERADO
This is why i prefer these axles. #jeep #xj #zj #tj #axle #cvaxle
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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