Fel-Pro 61812 Fuel Injection Throttle Body Mounting Gasket

Fel-Pro 61812 Throttle Body Gasket

Fel-Pro 61812 is a premium fuel injection throttle body mounting gasket built for direct sealing performance on GM truck and SUV applications. It is engineered with application-specific materials to help maintain a tight seal where the throttle body meets the intake, supporting consistent air management on Chevrolet Silverado 1500 and GMC Sierra 1500 platforms.

Key Features

• Premium-grade throttle body mounting gasket for fuel injection systems
• Application-specific sealing material for a precise fit
• Supports 100% vehicle sealing at the throttle body interface
• Direct replacement for select Chevrolet Silverado 1500, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL applications
• Cross-references MAHLE G32720 and OE part number 12632900 for the same application

Detailed Description

Fel-Pro 61812 is a fuel injection throttle body mounting gasket designed for 2014-2023 Chevrolet Silverado 1500, 2015-2023 Chevrolet Tahoe, 2014-2023 GMC Sierra 1500, 2015-2023 GMC Yukon, and 2015-2023 GMC Yukon XL applications, along with Silverado 1500 LTD, Silverado 1500 LD, Sierra 1500 Limited, and Sierra 1500 Limited coverage where listed. The premium construction is intended to deliver dependable sealing at the throttle body mounting surface, helping preserve proper airflow and reduce sealing-related drivability concerns. If you are replacing a throttle body gasket on a GM 5.3L or similar fuel-injected truck or SUV platform, Fel-Pro 61812 provides a direct-fit sealing solution.

What It Helps Address

• Air leaks at the throttle body mounting surface
• Rough idle caused by a compromised throttle body seal
• Unmetered air entering the intake tract
• Vacuum-related drivability complaints tied to gasket wear
• Sealing issues after throttle body service or intake work

Installation Notes and Tips

Clean both mating surfaces before installation and remove any old gasket material, oil residue, or carbon buildup. Verify the throttle body and intake flange are flat and free of damage before assembly. Use the vehicle-specific fitment listing to confirm coverage for your Chevrolet Silverado 1500, Tahoe, GMC Sierra 1500, Yukon, or Yukon XL application before ordering.

Quality Assurance

Fel-Pro gaskets are built around application-specific sealing materials and are known for professional-grade sealing performance. Fel-Pro 61812 is a premium replacement gasket made for dependable fitment and consistent sealing in the listed GM applications.