Our Diesel powered One Owner, Accident Free 2023 GMC Sierra 3500 AT4 Crew Cab 4X4 with the Premium Plus Pack is ready for tough terrain and tough jobs 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, Rancho shocks, hill-descent control, and an AutoTrac transfer case to get you to almost any job site with ease. Standing out is just as simple with our Sierra's LED lighting, a MultiPro tailgate, skid plates, power-folding trailer mirrors, a spray-on bedliner, and our package's power sunroof, bold 20-inch wheels, and gloss-black accents. Impressively comfortable, 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 our package that adds full-color navigation, Bose audio, an 8-inch driver display, and wireless charging to an 8-inch touchscreen, wireless Android Auto/Apple CarPlay, Bluetooth, WiFi compatibility, and voice recognition. Smart GMC safety features include our package's HD surround-view system, automatic braking, blind-spot monitoring, a digital rearview mirror, a head-up display, 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! See us today at Corwin Ford Tri-Cities. Family owned for over 100 years! Excellent selection of New and Used vehicles, Financing options. Serving Pasco, Kennewick, Richland, Walla Walla, Hermiston, Umatilla, Yakima, Spokane, Sunnyside, Grandview, Dayton, Prescott, Benton County, Franklin County, Yakima County, Spokane County, Adams County, Grant County, and the Greater Columbia Basin. *All Prices plus applicable sales tax and licensing. A negotiable documentary service fee up to $200 may be added to sales price or capitalized cost of the vehicle. One vehicle unless otherwise noted and subject to prior sale without notice. While supplies last. EPA mileage estimates are for newly manufactured vehicles only. Your actual mileage will vary depending on how you drive and maintain your vehicle.