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Wehrli 3" hot-side intercooler pipe for 2017–2019 Chevrolet/GMC 6.6L L5P Duramax replaces the factory two-piece 2.5" pipe with a one-piece high-flow 3" unit. Includes upgraded silicone boots and stainless T-bolt clamps to withstand higher pressure and temperature, plus a durable powder-coat finish. Bolt-on fitment for Silverado and Sierra 2500/3500 HD trucks with no tuning required.
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Candy Red
