Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Wehrli Custom Fab 3" high-flow driver-side intercooler pipe for 2020-2025 Chevrolet 6.6L L5P Duramax replaces the factory two-piece 2.5" pipe with a one-piece 3" hot-side design. It includes upgraded silicone boots and T-bolt clamps, is powder-coated, and fits stock trucks without additional modifications or tuning to improve reliability over the factory plumbing.
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Red
