The Wehrli one-piece 3" driver-side intercooler pipe for 2011–2016 Chevrolet 6.6L LML Duramax replaces the factory two-piece 2.5" pipe with a high-flow one-piece 3" unit. It includes upgraded silicone boots rated for higher pressure and temperature to reduce blown factory boots and fits factory or drop-in turbochargers. The assembly is finished in Bengal Blue with T-bolt clamps and single-stage powder coat.
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue