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Wehrli Custom Fab passenger‑side 3.5" intercooler pipe for 2006–2010 Duramax LBZ/LMM replaces the failure‑prone factory plastic piece with 14ga aluminum tubing, CNC machined flanges and double O‑ring seals. The kit includes an upgraded silicone double‑hump boot with stainless steel T‑bolt clamps, new wire clip rings, and is designed to fit stock trucks without additional modifications to improve flow and reduce boost‑leak risk.
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black
