Gaskets and Seals› Drivetrain Gaskets and Seals

Lube Locker

Lube Locker AAM 10.5o Differential Cover Gasket LubeLocker LLR-A105

$38.59

SKU: L00K LLR-A105

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Lube Locker differential cover gasket is a direct-fit replacement designed for AAM 10.5 in. 14-bolt differentials. Constructed from a silicone/aluminum composite, this gasket measures 0.045 inches thick and compresses to 0.025 inches after installation.

This gasket replaces traditional paper gaskets and RTV sealant, offering a leak-free seal. Its design ensures reliable performance under high horsepower, differential flex, and extreme temperature variations, making it suitable for various demanding applications.

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

BrandLube Locker
Part NumberL00K LLR-A105

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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