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Wehrli driver-side 3" intercooler pipe for 2017–2019 6.6L L5P Duramax replaces the factory two-piece 2.5" hot-side pipe with a one-piece 3" unit in gloss white. The kit comes with upgraded silicone boots and stainless steel T-bolt clamps to improve reliability and reduce the risk of boosted boot failures. It installs on stock trucks without additional modifications or tuning.
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss White
