Mahle - 07 - 10 Chevrolet & GMC Duramax 6.6L Engine Cylinder Head Gasket Set - HS54580B

Mahle Engine Cylinder Head Gasket Set – HS54580B

The Mahle HS54580B is an OEM-quality gasket set designed to meet or exceed factory standards for sealing performance. This set includes all the miscellaneous gaskets and seals required for a cylinder head repair or top-end engine service on select Chevrolet and GMC Duramax 6.6L diesel engines (2007–2010).

Built with trusted Mahle materials—including molded rubber intake gaskets and multi-layered steel exhaust gaskets—this set ensures reliable sealing, even under high heat and pressure.

Key Specifications:

• Item Grade: OEM Standard

• Intake Gasket Material: Molded Rubber

• Exhaust Gasket Material: Multi-Layered Steel

• Cylinder Head Gasket: Not Included

• Torque-to-Yield Bolts Required: Yes

• Cylinder Head Bolts Included: No

• Additional Contents: Miscellaneous gaskets and seals (valve cover gaskets, intake/exhaust gaskets, etc.)

Vehicle Fitment:

Chevrolet:

• C4500 / C5500 Kodiak (2007)

• Express 2500 / 3500 (2007–2010)

• Express 4500 (2010)

• Silverado 2500 HD (2007–2010)

• Silverado 3500 HD (2007–2010)

GMC:

• C5500 Topkick (2007)

• Savana 2500 / 3500 (2008–2010)

• Savana 4500 (2010)

• Sierra 2500 HD (2007–2010)

• Sierra 3500 HD (2007–2010)

Note: Cylinder head gasket and head bolts are not included and must be purchased separately.

📦 Return Policy Notice:
Due to the sensitive nature of gasket sets, any opened packaging will void eligibility for return. Please verify fitment before opening.