Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Wehrli Custom Fab Stage 2 intake kit for 2020–2025 Duramax L5P 6.6L is a high-flow, fabricated aluminum intake and airbox that replaces restrictive factory plastic components on Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks. It employs 4" piping and a larger intake horn to improve airflow to the turbo, targeting better horsepower, torque, and throttle response. The bolt-on Stage 2 kit requires no tuning, includes a dry air filter, high-quality silicone boots and stainless T-bolt clamps, and is finished in Wehrli's powder coat options for a durable appearance.
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax 4in Intake Kit Stage 2 - Semi-Gloss Black
