SKU: RAT5105
MPN: 5105
The RATECH Differential Gasket for GM 12-Bolt trucks is a precision-engineered seal designed to prevent fluid leakage and maintain differential integrity in heavy-duty trucks and performance vehicles. This gasket is essential for those who are rebuilding a factory differential or freshening up a classic truck's drivetrain, ensuring a watertight barrier between the differential cover and housing.
Manufactured to OEM-equivalent tolerances, this gasket guarantees a perfect fit on GM 12-bolt differentials without modification. The gasket material is engineered to withstand high pressures, temperature cycling, and aggressive gear oil formulations, ensuring durability and performance. Its lightweight design simplifies installation during cover removal or differential service.
Mechanics and truck enthusiasts restoring or maintaining GM 12-bolt differentials will find this gasket to be a core component of proper differential maintenance. It is particularly beneficial when replacing worn seals, upgrading gear oil, or completing a full differential refresh, making it a reliable choice for pickup trucks, full-size SUVs, and performance builds.
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