Wehrli driver‑side 3" intercooler pipe for 2011–2016 Chevrolet 6.6L LML Duramax replaces the factory two‑piece 2.5" pipe with a single high‑flow 3" section. The kit includes upgraded silicone boots and T‑bolt clamps rated for higher pressure and temperature than stock, improving reliability and eliminating blown boots. It is compatible with factory or drop‑in style turbochargers.
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Chevy Orange