I put in the OPT7 Aura Pro x6 with door option.
Just a note, for the door option to work, the lights must be switched ON in the app. It just changes the color to white upon entry.
I expected the lights to turn off after some time, but they stay on, until turned off manually with the app.
I used a free blade on the driver's side fuse block, wired in a fuse holder, and soldered it to the direct wire cord included in the kit. I couldn't use the delivered fuse holders with the 3 prong fuses Chevy is putting in these trucks.
Easy to run the wires in the wire tray under the door sills.
Door option below...