Mahle - Engine Cylinder Head Gasket Set - HS54580

Mahle Engine Cylinder Head Gasket Set – HS54580

The Mahle HS54580 is a premium OEM-standard cylinder head gasket set for select 2001–2005 GM 6.6L Duramax diesel engines. Ideal for top-end engine repair or overhaul, this set includes all the necessary miscellaneous gaskets and seals to complete the job—excluding the head gasket and bolts.

Built with trusted Mahle materials like molded rubber intake gaskets and multi-layered steel exhaust manifold gaskets, this set ensures reliable sealing and long-term performance in demanding diesel applications.

Key Features:

• Item Grade: OEM Standard

• Intake Gasket Material: Molded Rubber

• Exhaust Gasket Material: Multi-Layered Steel

• Cylinder Head Gasket Included: No

• Cylinder Head Bolts Included: No

• Torque-to-Yield Required: Yes

• Additional Contents: Includes valve cover gaskets, intake/exhaust gaskets, and other top-end seals

Vehicle Fitment:

Chevrolet:

• C4500 / C5500 Kodiak (2003–2004)

• Silverado 2500 HD (2001–2005)

• Silverado 3500 (2001–2004)

GMC:

• C4500 / C5500 Topkick (2003–2004)

• Sierra 2500 HD (2001–2004)

• Sierra 3500 (2001–2004)

OEM Reference Number:

• GM OE #: 97729798

Note: Head gaskets and head bolts 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.

📞 Call 1-800-228-8482 or 📧 Email parts@southcentraldiesel.com for fitment help or complete gasket packages.