Description: This Wehrli Fab intercooler pipe kit is a great fit for 2020 - 2024 GM vehicles with the L5P 6.6L Duramax engine. It swaps out the limited OEM rubber/plastic design for a high - flow, 14 - gauge aluminum one - piece 3.5 - inch pipe. It offers better reliability, cuts the risk of blown boots and boost leaks that sap horsepower. Part Number: WCF100381. Features: 3.5 - inch cold - side intercooler pipe; has a threaded bung for the OEM intake temperature sensor; comes with a durable powder - coat finish, silicone boots, T - bolt clamps, and O - rings. It's a bolt - on piece that needs no tuning and fits stock trucks without any extra modifications. Notes: This product is not on order. The estimated average lead time is 40+ business days.

Using this intercooler pipe kit is straightforward. It's a bolt - on part, so no tuning is needed. Just install it on your 2020 - 2024 GM vehicle with the L5P 6.6L Duramax engine as it will fit right on without any extra modifications. When installing, make sure all the T - bolt clamps are tightened properly to avoid any boost leaks. Also, check that the O - rings are in place for a good seal. Regarding maintenance, keep an eye on the silicone boots. If you notice any signs of wear or damage, replace them promptly. The powder - coat finish is durable, but you can clean it regularly with a mild automotive cleaner to keep it looking good. Remember, this product has an estimated average lead time of 40+ business days, so plan your installation accordingly.