S&B Hot Side Intercooler Pipe for 20-22 Silverado/Sierra 1500 Duramax 3.0L Fuel Delivery~Injection Pumps & Controllers The air filter

The air filter

Why do I need a Fleece Coolant Bypass

and 40128TC (for inner row bolts) are a great add-on that will be critical during installation

Improve your LML Duramax's reliability and fueling capability with a CP3 conversion

S&B Hot Side Intercooler Pipe for 20-22 Silverado/Sierra 1500 Duramax 3.0L Fuel Delivery~Injection Pumps & Controllers The air filterOur hot side intercooler pipe kit replaces the restrictive factory resonator and the flimsy OEM hose that can burst and leave you stranded. The polished aluminum collar matches the outlet diameter of the stock turbocharger, tapering out to the connecting hose for a smooth transition. Our less restrictive system means improved airflow, and better airflow equals better performance. Details: Fits 2020 2022 Chevy Silverado GMC Sierra 1500 Duramax 3. 0L