HomeEngine > Gaskets and Sealing SystemsMahle VS50434 Engine Valve Cover Gasket Set
Part #: VS50434

Mahle VS50434 Engine Valve Cover Gasket Set

⚙️ 95 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Hummer, Express 2500, Express 3500, H1, Savana 2500, Savana 3500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, and Silverado 3500 HD
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Reliable Engine Valve Cover Gasket Set for Chevrolet and GMC

The Mahle VS50434 Engine Valve Cover Gasket Set is designed to provide a durable and precise seal for your engine. Engineered with steel material, this gasket set ensures long-lasting performance for Chevrolet Express 2500, GMC Sierra 2500 HD, and other compatible models.

  • Constructed from high-quality steel for enhanced durability
  • Includes 40 mounting holes for secure installation
  • Thickness options of 0.02 and 0.56 ensure proper sealing
  • OEM standard grade for reliable fit and function
  • Compatible with Chevrolet, GMC, and Hummer heavy-duty models

Durable Steel Construction and Precise Fit

This engine valve cover gasket set features steel material that withstands high temperatures and resists deformation over time. With two thickness measurements (0.02 and 0.56), the gasket set provides an effective seal to prevent oil leaks and maintain engine integrity. The 40 mounting holes allow for a secure and stable fit, matching OEM specifications. This gasket set does not include PCV valve grommets, camshaft plugs, or spark plug tube seals, focusing solely on the valve cover gasket function.

Compatible Vehicles and Applications

The Mahle VS50434 gasket set is compatible with a range of Chevrolet, GMC, and Hummer models, including:

  • Chevrolet Express 2500 and 3500
  • GMC Sierra 2500 HD, Sierra 3500, and their Classic variants
  • Chevrolet Silverado 2500 HD, 3500, and Classic models
  • GMC Savana 2500 and 3500
  • Hummer H1

Common Issues Addressed by This Gasket Set

  • Prevents oil leaks from the valve cover area
  • Maintains proper engine pressure and sealing
  • Reduces risk of engine contamination from external debris
  • Helps avoid engine misfires caused by oil intrusion
  • Ensures consistent engine performance and longevity

Installation Notes and Tips

Ensure the valve cover surface is clean and free of old gasket material before installation. Align the gasket carefully with the 40 mounting holes to avoid misplacement. Use OEM torque specifications when tightening bolts to prevent gasket damage. Since this set does not include grommets or plugs, verify those components separately if needed.

Quality Assurance and Warranty

Mahle VS50434 meets OEM standard grade requirements, ensuring compatibility and performance consistent with original equipment. Manufactured with precision steel material, this gasket set is built to maintain engine sealing integrity under demanding conditions. Warranty details should be confirmed with the original product documentation or supplier.

BrandMahle
Part NumberVS50434
MaterialSteel
Thickness0.02
Thickness0.56
Mounting Hole Quantity40
PCV Valve Grommet IncludedNo
Camshaft Plug IncludedNo
Item GradeOem standard
Spark Plug Tube Seals IncludedNo
Valve Cover Gasket MaterialSteel
Valve Cover Grommets IncludedNo

This part fits 95 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2016ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2016GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2016GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2015ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2015ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2015ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2015ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2015GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2015GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2015GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2015GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2014ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2014ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2014ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2014ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2014GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2014GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2014GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2014GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2013ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2013ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2013ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2013ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2013GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2013GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2013GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2013GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2012ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2012ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2012ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2012ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2012GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2012GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2012GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2012GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2011ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2011ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2011ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2011ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2011GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2011GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2011GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2011GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2010ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2010ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2010ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2010ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2010GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2010GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2010GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2010GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2009ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2009ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2009ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2009ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2009GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2009GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2009GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2009GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2008ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2008ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2008ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2008ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2008GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2008GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2008GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2008GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2007ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2007ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2007ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2007ChevroletSilverado 2500 HD Classic6.6LV8N/ARocker Arm Cover, Lower; Steel
2007ChevroletSilverado 3500 Classic6.6LV8N/ARocker Arm Cover, Lower; Steel
2007ChevroletSilverado 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2007GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2007GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2007GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2007GMCSierra 2500 HD Classic6.6LV8N/ARocker Arm Cover, Lower; Steel
2007GMCSierra 3500 Classic6.6LV8N/ARocker Arm Cover, Lower; Steel
2007GMCSierra 3500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2006ChevroletExpress 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2006ChevroletExpress 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2006ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2006ChevroletSilverado 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2006GMCSavana 25006.6LV8N/ARocker Arm Cover, Lower; Steel
2006GMCSavana 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2006GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2006GMCSierra 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2006HummerH16.6LV8N/ARocker Arm Cover, Lower; Steel
2005ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2005ChevroletSilverado 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2005GMCSierra 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2005GMCSierra 35006.6LV8N/ARocker Arm Cover, Lower; Steel
2004ChevroletSilverado 2500 HD6.6LV8N/ARocker Arm Cover, Lower; Steel
2004ChevroletSilverado 35006.6LV8N/ARocker Arm Cover, Lower; Steel

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

VS 50681

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.