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Wehrli Custom Fab passenger-side 3.5" intercooler pipe for 2011–2016 LML Duramax replaces the factory plastic two-piece design with a one-piece 14-gauge aluminum pipe finished in custom powder colors. It uses upgraded silicone boots and stainless T-bolt clamps to resist higher boost pressures, includes a threaded bung for the OEM intake temp sensor, installs on stock trucks with basic tools, and improves airflow over stock.
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Bengal Blue
