Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
Yukon Gear Yoke For GM 12 Bolt Car & Truck / 1310 U/Joint Size / U-Bolt Design
SKU: Y001 YY GM3878972
Easy — 1–2 hours
Description
Fitment
Fitment Guaranteed
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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 YY GM3878972 |
Videos
Easiest Way to Install U-Joints in Minutes! #jeep #offroad #4x4 #mechanic
CHOOSING YOUR FORD 9 INCH YOKE - 1310 - 1330 - 1350 | EXPLAINED
Replacing the yoke on a rear end the easy way #mechanic #autorepair #tipsandtricks
GM 12-Bolt rear diff UPGRADE: Positraction and gear swap | Hagerty DIY
Speedway Tech Talk - Measuring U Joints
Universal Joint Replacement - EASY - 2002 GMC Sierra - Silverado - Tahoe - Yukon
How to replace U joints with no special tools
U-Joint Comparison - What to Know!
Yukon Gear & Axels posi Differential with 4.10 Gears on my 2019 Silverado 1500 RWD🥵
Installing Ring and Pinions and Yukon Zip Lockers
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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