The Wehrli one-piece 3" driver-side intercooler pipe for 2011–2016 Chevrolet 6.6L LML Duramax in gloss black replaces the factory two-piece 2.5" hot-side with a high-flow one-piece 3" pipe. Upgraded silicone boots handle higher pressure and temperature, reducing instances of blown factory boots, and it accepts factory or drop-in turbos. Includes T-bolt clamps and a single-stage powder coat finish.
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black