CCT Commander Tune Files (2020-2021 Powerstroke 6.7L) Tune Type:Level 3 Not for use with factory

Not for use with factory air ride suspension

Tire fitment: Up to a 37x12

Curt 16424

High PoweredCompatible with 2 lights using an Amp connectorWith 2 AMP Connector (orange) for 2 lampsSet includes Wiring Harness

or those that want extra protection for the filter

CCT Commander Tune Files (2020-2021 Powerstroke 6.7L) Tune Type:Level 3 Not for use with factoryOverview: Our CCT Commander Tune Files for 2020 2021 Powerstroke 6. 7L offer unmatched performance enhancements, perfect for maximizing your truck's capabilities. Expect improved power, efficiency, and overall performance tailored to your needs. Compatibility: Ideal for 2020 2021 Powerstroke 6. 7L models. Ensure your vehicle is compatible before purchasing. Installation: Flash the file directly using the GDP Commander. No need to send in your ECM.