Mahle MS20601 Engine Intake Manifold Gasket Set
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Mahle
 Manifold Gasket Set - Intake

Mahle MS20601 Engine Intake Manifold Gasket Set

Brand Mahle MS20601
Product line Manifold Gasket Set - Intake
Fits Chevrolet and GMC · 32 vehicles

OE-trusted sealing. Mahle gasket products are used by OEMs and professional technicians worldwide.

Engine intake gasket set. Built for intake manifold sealing service on heavy-duty truck engines.

Cross-references 12642410 for the same application. See all 1.

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Intake Manifold Gasket Set Overview

Mahle MS20601 is an engine intake manifold gasket set for heavy-duty GM trucks. It is built for applications that need a reliable seal at the intake manifold to help maintain proper engine performance and sealing integrity.

Compatible with Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications from 2017-2024.

Key Features

  • Engine intake manifold gasket set for sealing the intake manifold to the engine.
  • Mahle sealing products are trusted by OEMs and technicians worldwide.
  • Application-specific fitment for heavy-duty Chevrolet and GMC trucks.
  • Part number MS20601 for easy identification and ordering.

Detailed Description

Mahle MS20601 is an intake manifold gasket set engineered for the intake sealing needs of Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models. As an engine sealing component, it helps maintain the integrity of the intake tract and supports consistent engine operation when the original gasket is worn or no longer sealing properly. The MS20601 part number is also cross-referenced to 12642410 for the same application.

Mahle’s gasket program is known for sealing products used by OEMs and professional technicians, making this set a practical choice for service work on GM heavy-duty trucks. If you are replacing an intake manifold gasket on a Silverado 2500 HD, Sierra 3500 HD, or another listed application, MS20601 provides the correct application focus for the job.

Common Issues This Part Can Address

  • Intake manifold vacuum leaks.
  • Loss of sealing at the intake manifold joint.
  • Rough idle caused by intake sealing failure.
  • Air leaks that can affect engine performance.
  • Service replacement after gasket wear or deterioration.

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and inspect the intake manifold and cylinder head sealing areas for damage or contamination. Follow the vehicle service procedure for torque sequence and reassembly steps to ensure proper sealing. Verify fitment by year, make, and model before ordering MS20601.

Quality Assurance

Mahle sealing products are used by OEMs and technicians around the world, reflecting a focus on dependable engine sealing performance.

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2024ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2024ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2024GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2024GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
2023ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2023ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2023GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2023GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
2022ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2022ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2022GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2022GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
2021ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2021ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2021GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2021GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
2020ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2020ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2020GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2020GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
2019ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2019ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2019GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2019GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
2018ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2018ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2018GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2018GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
2017ChevroletSilverado 2500 HD6.6LV8Manifold Gasket Set - Intake
2017ChevroletSilverado 3500 HD6.6LV8Manifold Gasket Set - Intake
2017GMCSierra 2500 HD6.6LV8Manifold Gasket Set - Intake
2017GMCSierra 3500 HD6.6LV8Manifold Gasket Set - Intake
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
12642410