Donepart Rear Main Seal Kit and LS Real Seal Cover Gasket for 1997-2016 Cadillac, Buick, GMC, Hummer, Isuzu, Pontiac, Saab 4.8L, 5.3L, 5.7L, 6.0L Metal Engine Gaskets

From the Brand World-Class Engineering and Design

At Donepart, we strive to offer state-of-the-art products with high precision and high-quality materials. Our team is dedicated to solving customer requests for all kinds of auto parts, ranging from industrial bearings, valve cover gaskets, and LED trailer lights, to provide a one-stop solution for your vehicle and industrial work.

Donepart Valve Cover Gasket

Donepart gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust. This premium gasket is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance, and reliability.

Rigorously manufactured from top-grade materials and expertly tested, this reliable valve cover gasket meets or exceeds stringent OE standards for quality, fit, and function, ensuring hassle-free, consistent sealing performance. Designed to provide a perfect fit for a hassle-free installation, this reliable valve cover gasket can help you get your vehicle back on the road faster and easier.

Vehicles Fit: Buick, Cadillac, Chevrolet (1999 - 2016), GMC (1999 - 2016), Hummer, Isuzu, Pontiac, and Saab

Advanced Manufacturing Technology Donepart seals and gaskets use precise and advanced manufacturing technology to meet or exceed all original equipment (OE) specifications to achieve strong seals. The head gaskets are made of two or more embossed stainless sheets riveted to a flat metal core, ensuring high quality and excellent durability.

Our professional technicians do heavy research and development in testing car applications and fitments to ensure high-quality and excellent durability products. Donepart gaskets are constructed of premium materials to ensure that they can retain their shape and resilience during extreme temperature swings, and maintain their sealing properties under constant vibration. The gasket greatly prevents motor oil from leaking out as it travels around the camshafts, rockers, and valves.

The gaskets meet specific OEM needs and provide superior sealing performance and durability needed to withstand the unique characteristics of the application, and use the most advanced technology to engineer a tight seal and extend their service life.

Before purchasing, please check the description and compatibility chart. If you're not sure if it fits your car, feel free to contact us.

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