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The Wehrli one-piece 3" driver-side intercooler pipe for 2004.5–2010 Chevrolet 6.6L LLY/LBZ/LMM Duramax replaces the factory 2.5" hot-side plumbing with a full 3" tract and straight high-pressure-rated boots. The design removes the OEM reverse bead roll at the turbo and reduces the chance of blow-off under higher boost. It includes silicone boots, T-bolt clamps and single-stage powder coat protection.
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Bengal Blue
