MAHLE GS33937 TURBOCHARGER MOUNTING GASKET SET FOR 11-16 GM DURAMAX

Product Description

Seal it right the first time. The MAHLE GS33937 Turbocharger Mounting Gasket Set restores OE-tight sealing on 2011–2016 GM 6.6L Duramax LML/LGH turbo installs—helping prevent boost, exhaust, oil, and coolant leaks that kill spool and reliability. Built to MAHLE’s OE standards, this kit is the right choice for stock replacement turbos and service work.

Mahle GS33937 turbo gasket set, Duramax LML turbo mounting kit, LGH turbocharger gaskets, 6.6L GM Duramax turbo reinstall kit, Mahle turbo up-pipe gasket set, CPP Diesel Mahle GS33937, leak-free turbo install, Duramax turbo seal kit, GM 97192618 equivalent, Mahle F32918 compatible

Fitment

• 2011–2016 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax LML
• 2011–2016 GMC Sierra 2500HD/3500HD – 6.6L Duramax LML
• 2011–2016 GM fleet/medium-duty – 6.6L Duramax LGH (where equipped)

Cross-Reference / Mahle Alternatives (CPP Diesel internal links only)

• MAHLE HS54580C HEAD GASKET SET (UPPER) – 11–16 LML
• MAHLE G33742 EGR COOLER GASKET – 11–16 LML
• MAHLE OS32471 OIL PAN GASKET – 11–16 LML
• MAHLE MS19398 EXHAUST MANIFOLD GASKET SET – 01–16 LB7–LML
• MAHLE F32918 UP-PIPE TO TURBO GASKET – 01–16 LB7–LML

Notes

Contents may vary by batch. Clean mating surfaces, follow GM torque specs, and inspect for leaks on first heat cycle.

FAQ

Will GS33937 fit my 2011–2016 Duramax?

Yes—GS33937 is listed for 2011–2016 6.6L Duramax LML/LGH applications.

Does this include every line seal and hardware?

It targets the turbo mounting interfaces. Add any additional GM seals/hardware needed for high-mileage or corroded trucks.

Is it OE-equivalent quality?

Yes—materials and specs meet or exceed OE for long-term, leak-free service.

Specifications for Mahle GS33937