Drivetrain› Differentials and Rear-End Components

Ratech

Differential Gasket GM 12 Bolt Car

$18.48

SKU: R013 5104

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Ratech 5104 is a differential cover gasket designed for GM 12-bolt passenger car differentials. It is constructed from paper material, specifically a compressed fiber laminate. This gasket is sold individually and is intended to help prevent leaks for aftermarket or OE differential covers.

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

BrandRatech
Part NumberR013 5104

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.

View Full Return Policy