Mahle - 06 - 07 GM 6.6L Duramax Engine Intake Manifold Gasket Set - MIS19403

Mahle – Engine Intake Manifold Gasket Set – MIS19403

The Mahle MIS19403 intake manifold gasket set is a premium OEM-standard replacement for select 2006–2007 GM 6.6L Duramax engines. Featuring molded rubber construction, this set provides a tight, long-lasting seal to help prevent leaks, maintain intake pressure, and protect engine components. It also includes a plenum gasket for a complete intake system refresh.

Product Details:

• Item Grade: OEM Standard

• Intake Manifold Gasket Material: Molded Rubber

• Plenum Gasket Material: Molded Rubber

• Plenum Gasket Included: Yes

• Package Quantity: 13

• Additional Contents: Miscellaneous Gaskets and Seals

Fitment – GM 6.6L Duramax (2006–2007):

• Chevrolet:
  C4500/C5500 Kodiak (2006–2007)
  Express 2500/3500 (2006–2007)
  Silverado 2500 HD (2006–2007)
  Silverado 3500 / 3500 Classic (2006–2007)

• GMC:
  C4500/C5500 Topkick (2006–2007)
  Savana 2500/3500 (2006–2007)
  Sierra 2500 HD (2006)
  Sierra 3500 / 3500 Classic (2006–2007)

📦 Note: Once opened, this gasket set cannot be returned, so please confirm fitment before unsealing.