2017-2019 Chevy/GMC Duramax Package - ECM TUNING INCLUDED

Complete 2017–2019 GM performance bundle featuring a high-flow downpipe, full 5” exhaust, EGR kit, and CAN bus plugs for a clean install. Finished with 5-position SOTF tuning (30–180 hp) so you can select power levels on the fly.

NOW INCLUDED

For 2017–2019 Chevy/GMC models, an unlocked ECM is required. This process requires HP Tuners MPVI3 or MPVI4, the E41 Unlock Tool, and (6) credits.

To make things simple, DWD Performance can provide the necessary HP Tuners equipment if you do not already own it, so you have everything needed to complete the process.

Any loaned HP Tuners hardware/software interface must be returned once the tuning process is complete.

One price. Out the door.