Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Wehrli's 3.5" high-flow passenger-side intercooler pipe for 2020-2025 Duramax L5P replaces the factory plastic two-piece design with a 14-gauge aluminum one-piece pipe and CNC-machined flange with double O-rings for improved sealing. It includes upgraded silicone boots, billet adapter and T-bolt clamps, fits stock trucks without modification and provides a bolt-on solution to eliminate boost leaks and improve reliability.
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3in Intercooler Pipe - Candy Teal
