Description

2001-2016 GM 6.6L Duramax Diesel Exhaust Manifold to Up Pipe Gasket Set

Mahle part number F31903 is a pair of exhaust manifold to up pipe gaskets used in 2001-2016 GM trucks with the 6.6L Duramax diesel engine.

This gasket goes between the exhaust manifold and the up pipe to the turbo.  Sold separately.  Two are required per engine.  This is a genuine GM part.

Mahle Original Exhaust Gaskets

Mahle Original exhaust gaskets provide OE sealing solutions for your vehicle. Their gaskets are manufactured from the best materials in various styles and configurations to deliver world-class sealing trusted by technicians around the globe. They also offer widespread coverage to service many makes and models.  Prevent exhaust gases from escaping with the leak-free performance of Mahle Original exhaust gaskets.

If we do not have this part in stock, or it shows on back order, don’t worry. Huckstorf Diesel receives shipments from our suppliers daily. We also have the ability to get parts drop-shipped directly to you from the closest warehouse or the manufacturer. We are also able to source scarce products nationwide and globally quickly. Let us help you find those hard to find parts.

Find all your diesel performance, repair, and upgrade needs here, online or in person at Huckstorf Diesel’s sales, installation, and repair center located in Franklin / Milwaukee, Wisconsin USA.