Make a powerful first impression in our Diesel powered Accident Free 2023 GMC Sierra 3500 AT4 Crew Cab 4X4 that stands out in Summit White! Motivated by a TurboCharged 6.6 Liter DuraMax Diesel V8 that delivers 445hp and 910lb-ft of torque to a 10 Speed Allison Automatic transmission and ProGrade Trailering System. This Four Wheel Drive truck also has an off-road suspension with Rancho shocks, hill-descent control, and an AutoTrac two-speed transfer case to get you to almost any job site with ease. Standing out is just as simple since our Sierra 3500 shows off LED lighting, fog lamps, a MultiPro tailgate, skid plates, red recovery hooks, 18-inch alloy wheels, sunroof, power-folding trailer mirrors, and a spray-on bedliner.Comfortable, convenient, and spacious, our AT4 cabin boasts heated/ventilated leather power front and heated rear seats, a heated leather steering wheel, dual-zone automatic climate control, cruise control, remote start, and keyless open/ignition. Modern technologies await with an 8-inch touchscreen, wireless Android Auto/Apple CarPlay, Bluetooth, WiFi compatibility, voice recognition, and a six-speaker sound system.Smart GMC safety features include an HD rear camera, ABS, StabiliTrak stability/traction control, tire-pressure monitoring, trailer sway control, a rear-seat reminder, advanced airbags, and more. Our Sierra 3500 AT4 is a premium power player with benefits like those! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Corwin Ford Nampa! Friendly service and aggressive pricing is why we are your new and pre-owned vehicle dealer serving, Nampa, Boise, Meridian, Caldwell, Kuna, Eagle, Emmett, Idaho City, Wilder, New Plymouth, Star, Middleton, Weiser, Payette, Horseshoe Bend, Mountain Home, Idaho, and surrounding states.