Drivetrain› Differentials and Rear-End Components

Richmond Gear/Motive Gear

Ring and Pinion-GM 7.5/7.625

$301.17

SKU: R01O GM75342TK

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Richmond Gear GM75342TK ring and pinion gear kit delivers a 3.42 gear ratio and heavy-duty construction for GM 7.5/7.625-inch axles. This direct replacement kit features a thick ring for added strength, built for demanding street or strip conditions.

The kit includes an axle ring and pinion gear for installation using 10 cover bolts.

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

BrandRichmond Gear/Motive Gear
Part NumberR01O GM75342TK

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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