Drivetrain› Differentials and Rear-End Components

OMIX-ADA

GM 8 1/2 3.08 RING/PINION

$348.33

SKU: O01C GM10/308

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Motive Gear GM10-308 is a differential ring and pinion gear set designed for GM 8.5-inch differentials. This set features a 3.08 gear ratio, ideal for a balance of acceleration and highway cruising. The kit includes a ring gear and a pinion gear, both constructed for durability and 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

BrandOMIX-ADA
Part NumberO01C GM10/308

Videos

DIY: Check the ratio of your ring & pinion

DIY: Check the ratio of your ring & pinion

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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