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Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate
Wehrli Billet Block Off Plate — Turbo Resonator Delete for 2011-2016 Chevy 6.6L LML Duramax
Eliminate the factory turbo resonator on your 2011-2016 Chevrolet 6.6L LML Duramax with the Wehrli Custom Fabrication Billet Block Off Plate. The OEM turbo resonator is a known failure point on LML Duramax engines — it can crack or delaminate internally, sending debris into the intake tract and causing boost leaks. Wehrli's precision-machined billet aluminum block off plate removes this vulnerability entirely with a clean, permanent solution that looks great under the hood.
Key Features
- Eliminates the factory turbo resonator — a known failure point on LML Duramax engines
- Precision CNC-machined from billet aluminum for superior strength and fit
- Prevents boost leaks caused by cracked or damaged OEM resonator
- Seals the resonator port cleanly — no chance of debris entering the intake
- Direct bolt-on fitment with included hardware
- Clean, machined finish adds a premium look to the engine bay
Fix an LML Weak Point Once and For All
The LML Duramax's factory turbo resonator is one of the platform's most talked-about failure points in the diesel performance community. Once it fails, it can cause significant issues. Wehrli's billet block off plate is the definitive solution — simple, permanent, and built to the exacting standards that WCFab customers have come to expect.
Fitment: 2011-2016 Chevrolet 6.6L LML Duramax
Part Number: WCF100096
Brand: Wehrli Custom Fabrication (WCFab)