Fits: 2017-2020 GMC Sierra 3500HD Duramax 6.6L V8 Diesel Turbo L5P
HPS Red Intercooler Pipe is Increase air volume and improve airflow. 3-1/2 Mandrel bent 6061 aluminum tubing (Two-Pieces Design) with CNC machined billet flange. Easy to install.
No modification is required during the installation. Does not require re-tuning and will not trigger CEL light
Includes HPS 4-ply reinforced silicone coupler and heavy duty 100% stainless steel T-bolt clamps.
Backed by a Two-Year Limited Warranty.
Shipping restriction: This item cannot be shipped to the state of California, New York and Maine.