2024 GMC Sierra 3500HD AT4 Crew Cab 4WD

Discover the bold power and premium capability of this 2024 GMC Sierra 3500HD AT4. A heavy-duty pickup built to deliver serious strength, advanced technology, and off-road confidence for drivers who expect more from their truck. Finished in a beautiful red exterior, this Sierra 3500HD AT4 stands out with aggressive styling, bold body lines, and a commanding stance that makes an impression everywhere it goes. Under the hood, this truck is powered by a 6.6-liter V8 engine paired with a 10-speed automatic transmission, delivering strong and dependable performance whether you are towing heavy loads, hauling equipment, or heading out on the highway. Inside the cabin, the AT4 offers a spacious and refined interior with premium materials, supportive leather seating, and a thoughtfully designed layout focused on comfort and convenience. Technology features such as the GMC infotainment touchscreen system, Apple CarPlay, Android Auto, navigation, and smartphone connectivity help keep you connected while giving you easy access to music, communication, and travel information. Driver confidence is supported with safety features like blind spot monitoring, forward collision alert, lane departure warning, and a back-up camera, helping provide added awareness during every drive. At Lochmandy Motors, we want every customer to feel welcomed and confident in their purchase. If you think this vehicle fits you or your lifestyle, come on down and let our team guide you through the process, answer your questions, and make your experience as easy as possible. We are ready to get you behind the wheel and see if it is the right fit for you.

Additional Information

AT4 Preferred Package,Preferred Equipment Group 4SB,Snow Plow Prep/Camper Package,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7-Speaker Sound System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM w/Premium GMC Infotainment System,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Windows w/Passenger Express Up/Down,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Pickup Bed,Brake assist,Electronic Stability Control,Lane Departure Warning System,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Adaptive Cruise Control,Speed control,2-Speed Active Transfer Case,220 Amp Alternator,Heavy-Duty 80 Amp-Hr Battery,Auto-dimming door mirrors,Bumpers: body-color,Gloss Black Header & Grille Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bedliner w/AT4 Logo,Turn signal indicator mirrors,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera w/2 Trailer Camera Provisions,Buckle to Drive,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front reading lights,GMC Premium 13.4" Diagonal Information Display,HD Surround Vision,Heated steering wheel,Illuminated entry,Outside temperature display,Overhead console,Passenger vanity mirror,Prem Front Floor Liners w/Removable Carpet Insert,Prem Rear Floor Liners w/Removable Carpet Insert,Rear Cross Traffic Alert,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Voltmeter,Wireless Charging,Wireless Phone Projection,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance w/Hitch View,Integrated Trailer Brake Controller,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Wheels: 20" High Gloss Black 8 Spoke Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window w/Defogger,Rain sensing wipers,Variably intermittent wipers,3.73 Rear Axle Ratio,Local Trade*,V8*,Accident Free Vehicle History*