Mahle MIS20135 Engine Intake Manifold Gasket Set

Engine Intake Manifold Gasket Set for GM V8 Applications

Restore a proper seal between the intake manifold and engine with the Mahle MIS20135 engine intake manifold gasket set. This OE-style sealing solution is built for a wide range of Chevrolet, GMC, Cadillac, Buick, Hummer, and Saab applications from 1999-2009, including Silverado 1500, Sierra 1500, Tahoe, Yukon, and related models.

Mahle gaskets are trusted by OEMs and technicians for dependable sealing performance in intake manifold service. The MIS20135 is a master set that includes intake and valve cover gaskets plus the miscellaneous gaskets and seals needed for intake installation, with molded rubber and steel construction noted in the fitment data.

Key Features

• Mahle MIS20135 engine intake manifold gasket set
• Master set for intake manifold service
• Includes intake and valve cover gaskets
• Includes miscellaneous gaskets and seals needed for intake installation
• Molded rubber / steel sealing design
• Built for select Chevrolet, GMC, Cadillac, Buick, Hummer, and Saab vehicles

Detailed Description

Use the Mahle MIS20135 when servicing intake sealing on compatible GM platforms. It is listed for applications such as 1999-2009 Chevrolet Silverado 1500, 2000-2009 GMC Yukon, 2002-2006 Cadillac Escalade, 2003-2007 Hummer H2, and 2005-2007 Saab 9-7x. This part number is also referenced as MIS20135 for ordering and catalog lookup.

This part cross-references Fel-Pro MS 98004 T for the same application.

What It Helps Address

• Intake manifold vacuum leaks
• Coolant seepage at intake sealing surfaces
• Rough idle caused by sealing failure
• Check engine lights related to unmetered air leaks
• Oil or coolant contamination from deteriorated gaskets

Installation Notes and Tips

• Confirm engine code and exact vehicle fitment before installation.
• Clean all mating surfaces thoroughly before assembly.
• Inspect the intake manifold and valve cover sealing surfaces for damage or warpage.
• Follow the vehicle manufacturer’s torque sequence and torque specifications.
• Replace worn seals and gaskets during intake service to maintain a proper seal.

Quality Assurance

Mahle sealing products are used by OEMs and technicians worldwide for engine service applications. The MIS20135 is engineered as a direct-fit sealing set for the listed vehicles and applications.