Pedal Commander for GMC Sierra 2500HD

I was a little skeptical about plugging something into the OBD port, but the response from the throttle is night and day different now. The City mode makes navigating parking lots so much easier with the Duramax.

My truck finally feels like it wants to move when I touch the pedal, especially when towing with the Duramax. Being able to pick between the different throttle response modes on the fly makes a huge difference in daily traffic.

Was a bit skeptical about throttle response mods, but the 4th Gen compatibility for my '16 Duramax was spot-on. Plugged it in under the dash in under 10 minutes and the difference in pedal feel is night and day. Makes towing my trailer up grades way less of a chore.