Wehrli driver-side 3" intercooler hot-side pipe for 2004.5–2010 Chevrolet 6.6L Duramax (LLY/LBZ/LMM) in Candy Teal. This one-piece high-flow pipe replaces the OEM 2.5" plumbing with a full 3" route and uses straight high-pressure silicone boots and T-bolt clamps instead of the OEM reverse bead-roll turbo connection, reducing the risk of blow-off under higher boost conditions.
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Candy Teal