Mahle - 01 - 16 GM 6.6L Duramax Exhaust Manifold Gasket Set - MS19398

Mahle Exhaust Manifold Gasket Set – MS19398

The Mahle MS19398 is an OEM-standard exhaust manifold gasket set designed for durability and a precise seal on a wide range of GM diesel applications. Made from multi-layered steel, these gaskets withstand high temperatures and pressures to maintain a strong, long-lasting seal in heavy-duty diesel engines.

This set includes 2 gaskets and is a direct replacement for factory parts—no modifications required.

Key Details:

• Item Grade: OEM Standard

• Material: Multi-Layered Steel

• Package Quantity: 2

• Cylinder Head Bolts Included: No

Fitment – GM 6.6L Duramax Diesel (2001–2016):

Chevrolet:

• C4500 Kodiak (2003–2009)

• C5500 Kodiak (2003–2009)

• Express 2500 / 3500 / 4500 (2006–2016)

• Silverado 2500 HD / 3500 / 3500 HD (2001–2016)

• Silverado 2500 HD Classic / 3500 Classic (2007)

GMC:

• C4500 Topkick / C5500 Topkick (2003–2009)

• Savana 2500 / 3500 / 4500 (2006–2016)

• Sierra 2500 HD / 3500 / 3500 HD (2001–2016)

• Sierra 2500 HD Classic / 3500 Classic (2007)

Hummer:

• H1 (2006)

📦 Return Policy Reminder: Opened gasket packaging voids return eligibility. Please double-check fitment before opening.