Kingsport Grey and Illusion Cherry are usually instock ready to ship. All other colors will have a lead time!
3.5 in. Cold Side Intercooler Pipe
– Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
– Durable Powder Coat Finish
– Silicone Boot
– T-Bolt Clamps
– NO Tuning required, bolt on!
– Will fit on stock truck no other modifications or upgrades necessary!
– CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
– OEM Clip Ring Design replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking
The WCFab 3.5″ High Flow Passenger Side Intercooler Pipe for 2020+ L5P Duramax replaces the restricted OEM plastic two-piece design with a high flow, 14 ga. aluminum one piece 3.5″ pipe. Includes black anodized CNC machined billet aluminum adapter with double o-ring seal, upgraded silicone boot, and stainless t-bolt clamps on upper connection and CNC machined flange with double o-ring seal at intercooler connection for improved pressure and temperature resistance vs. factory design.