Drivetrain› Differentials and Rear-End Components

Ratech

Basic Kit GM 7.5in & 7.625in

$32.36

SKU: R013 408K

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Ratech 408K is a differential installation kit designed for GM 10-bolt axles with 7.5-inch and 7.625-inch front axle sizes. This basic kit includes essential components for installation, such as a crush sleeve, gaskets, seals, and shims.

Fitment

Fitment Guaranteed

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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

BrandRatech
Part NumberR013 408K

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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