Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
Yukon Gear Pinion install Kit For GM 12 Bolt Truck Diff
SKU: Y001 PK GM12T
Moderate — 2–4 hours
Description
This kit is particularly cost-effective for lower mileage vehicles where the carrier bearing and races can be reused. It is backed by a one-year warranty against manufacturer defects.
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 PK GM12T |
Videos
Yukon Dura Grip Positraction - Installation Tips
Yukon Dura Grip Review
GM 8.5 10 bolt gear setup and final assembly
GM 12 bolt Ring and Pinion Install with Summit Racing LImited Slip
No BS GM 8.5/8.6 10 Bolt Ring and pinion gear install axle setup
WE INSTALLED A YUKON POSI & 4.11 GEARS ON MY CHEVY SILVERADO!
#ETCGDadsTruck Axle/Differential Rebuild (Part 1)
GM 8.5 10 Bolt Crush Sleeve vs Crush Sleeve Eliminator – What’s the Difference?
How to set ring & pinion backlash
The Ultimate Street-Strip 12 Bolt Rear End
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