Our 2023 GMC Sierra 3500 PRO Crew Cab 4X4 is a precision tool with plenty of capability in Summit White! Powered by a 6.6 Litre V8 supplying 401hp tethered to a 6 Speed Heavy Duty Automatic transmission with tow/haul mode to make pulling easier. This Four Wheel Drive truck also helps you move ahead with an autolocking rear differential and two-speed transfer case, and it delivers a dynamic combination of style and substance. Check out our Sierra 3500's LED lighting, black recovery hooks, trailering mirrors, cargo-bed lamps, side bed steps, a trailer hitch, and chrome bumpers with a rear CornerStep. Comfortable advantages await in our PRO cabin, including supportive seats, a tilt-adjustable steering wheel, single-zone climate control, power accessories, clever storage, a 12V power outlet, and a well-connected infotainment system. It bundles a 7-inch touchscreen, Apple CarPlay, Android Auto, Bluetooth, and a six-speaker audio system. This is a superior interior on the job or off! GMC knows staying safe is as important as staying strong, so it helps keep you out of harm's way with a high-strength steel frame, a backup camera, ABS, hitch guidance, StabiliTrak stability/traction control, tire-pressure monitoring, dual-stage airbags, and more. Our Sierra 3500 PRO 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. Drive a Little, Save a Lot. Really Experience the Murray Difference.