MAHLE F32918 EXHAUST UP-PIPE TO TURBO GASKET FOR 01-16 GM DURAMAX

Product Description

Restore boost response and stop exhaust leaks at the turbo inlet with the MAHLE F32918 Exhaust Up-Pipe to Turbo Gasket for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This OE-quality, multi-layer steel gasket seals the high-temp joint between the up-pipe and turbocharger so your Duramax can spool faster, manage EGTs, and hold power under tow and work-truck duty.

Mahle F32918 up-pipe to turbo gasket, Duramax turbo inlet gasket, 6.6L GM LB7 LLY LBZ LMM LML gasket, multi-layer steel turbo gasket, CPP Diesel Mahle gasket F32918, Duramax exhaust leak fix, turbocharger mounting gasket Duramax 2001-2016, GM 97192618 equivalent

Fitment

• 2001–2016 Chevrolet Silverado/Sierra 2500HD & 3500HD – 6.6L Duramax LB7, LLY, LBZ, LMM, LML
• Also fits related GM 6.6L applications where the OE turbo inlet gasket is specified

Cross-Reference / Alternatives (Mahle items on CPP Diesel only)

• MAHLE F31903 – Exhaust Manifold to Up-Pipe Gasket (01–16 Duramax)
• MAHLE MS19398 – Exhaust Manifold Gasket Set (01–16 Duramax)
• MAHLE GS33678 – Turbo Mounting Gasket Set (01–10 Duramax)
• MAHLE GS33937 – Turbocharger Mounting Gasket Set (11–16 Duramax)
• MAHLE B32478 – Turbo Inlet Gasket (01–04 Duramax LB7)

Notes

Replace both up-pipe to turbo gaskets when servicing V-band/joint areas. Clean mating surfaces and torque fasteners to factory specs; re-check after a full heat cycle.

FAQ

Will this fit all 2001–2016 6.6L Duramax engines?

Yes—F32918 covers LB7, LLY, LBZ, LMM, and LML applications that use the OE-style turbo inlet gasket.

Is this the turbo inlet gasket or the manifold side?

This is the up-pipe to turbo inlet gasket. For the manifold-to-up-pipe joint, see Mahle F31903.

How many do I need?

One per up-pipe flange at the turbo inlet. Many techs replace both sides and related gaskets while the system is apart.

Specifications for Mahle F32918