Gorgeous GMC Sierra 3500HD Pro Crew Cab Dually 4WD. One owner, local truck, with a good Carfax, and really low miles. It has the 6.6 liter Duramax diesel, with the 10-speed Allison transmission. The paint and body are in excellent condition. The interior is pristine. It has power windows, locks, and mirrors. It has a nice sound system, with touchscreen display, Apple Carplay, Android Auto, Bluetooth, USB Ports, and rear view camera. It has the folding center console allowing for a third passenger up front, the second row folding bench seat, and rubberized floor.