Stock #: 230137a. Murray Chevrolet Cadillac is an AMVIC-licensed business. Our rugged 2022 GMC Sierra 3500 AT4 Crew Cab 4X4 is ready for tough terrain and tough jobs in Summit White! Motivated by a 6.6 Litre V8 that delivers 401hp matched to a 10 Speed Heavy-Duty 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, power-folding trailer mirrors, and a spray-on bedliner. Impressively comfortable, our AT4 cabin boasts heated/ventilated leather power front and heated rear seats, a heated leather steering wheel, sunroof, dual-zone automatic climate control, cruise control, remote start, and keyless open/ignition. Modern technologies await with an 8-inch touchscreen, full-color navigation, wireless Android Auto/Apple CarPlay, Bluetooth, WiFi compatibility, voice recognition, and a six-speaker sound system. There's plenty of clever storage, too! 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! Murray Chevrolet Cadillac... Our Reputation is your guarantee!