2016-2020 Colorado/Canyon 2.8L LWM Duramax S&B Cold Air Intake 75-5086 Fits ZR2
S&B Cold Air intake for the 2016-2019 Colorado / Canyon Duramax 2.8L was engineered to minimize air restriction and flows 16.20% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
One of the great benefits of this kit is the multiple airflow configurations. Depending on your airflow requirements, you can use the box plug to have the front inlet be the primary source of airflow, install the auxiliary air scoop for two extra inlets or neither and open up the back-side of the airbox to provide a large secondary opening for airflow directly to the filter.