Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

8.8" FORD 3.55 REAR RING & PINION,

$896.23

SKU: Y001 ZGK2055

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

This Yukon Gear & Axle Pro Kit includes a premium Yukon ring and pinion set, Yukon Master Install kit with high-quality Timken bearings, and the necessary small parts required for installation. The kit includes axle bearings and seals. The ring gear diameter is 8.8". It is designed for applications with a 10-bolt rear cover and 10-bolt ring gear, and the inner pinion bearing has a 3.250" outside diameter.

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

BrandYukon Gear & Axle
Part NumberY001 ZGK2055

Videos

How to Set Ring and Pinion Backlash — Yukon Gear & Axle

How to Set Ring and Pinion Backlash — Yukon Gear & Axle
Proper Break-In Procedure for New Ring & Pinion Gears

Proper Break-In Procedure for New Ring & Pinion Gears
How to Break in New Ring & Pinion Gears | Differential Tech Tips

How to Break in New Ring & Pinion Gears | Differential Tech Tips
HOW TO SET UP AND INSTALL NEW RING AND PINION | Ford 8.8

HOW TO SET UP AND INSTALL NEW RING AND PINION | Ford 8.8
Ford 8.8 Differential Rebuild

Ford 8.8 Differential Rebuild
1986-2004 Mustang V8 Yukon Gear Duragrip Posi Rear Differential Review

1986-2004 Mustang V8 Yukon Gear Duragrip Posi Rear Differential Review

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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