Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
USA Standard Bearing Kit For 99-13 GM 8.25in IFS Front
SKU: Y001 ZBKGM8.25IFS-B
Advanced — 4+ hours
Description
Part #: ZBKGM8.25IFS-B
USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Master Overhaul Kit. This kit uses premium Koyo/Timken bearings and races along with all high-quality small parts. USA Standard Gear does extensive research for each application to make sure your kit will arrive with all the correct parts you need to properly install your ring and pinion gear set.
This kit uses Koyo bearings and races and high-quality small parts. USA Standard Gear does extensive research for each application to make sure your kit arrives with all the correct parts needed to install your ring and pinion gear set.
MIA's Description
This kit is suitable for shops and builders looking to save costs by having their own shims. It utilizes Koyo bearings and races for reliable performance.
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 ZBKGM8.25IFS-B |
Videos
Yukon Gear & Axels posi Differential with 4.10 Gears on my 2019 Silverado 1500 RWD🥵
Pinion Bearing Preload Isn't Created By A Crush Sleeve! #mechanic #jeep #axle
How to set ring & pinion backlash
How to: Rebuild a GM 8.5in 10 bolt rear differential - Start to finish rear end rebuild in 7 min!
Don't Buy a Bearing Puller Until You WATCH This! #differential #tool #shorts
GM 9.25 IFS Gear Swap DIY - Reckless Wrench Garage
Crush Sleeve VS Solid Pinion Spacer - Lets Talk Pinion Bearing Preload!
Motive Gear Ring & Pinion Install
Which Traction Device is Right for You?
Spider Gear Installation Explained | Differential Tech Tips
Proper Break-In Procedure for New Ring & Pinion Gears
Benefits of a Positraction
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