2024 GMC Sierra 1500 AT4X Crew Cab 4WD

2024 GMC SIERRA 1500 AT4X 4WD | 6.2L V8 | EXTREME OFF-ROAD LUXURY | LANCASTER PA RECENT ARRIVAL THE TOP OF THE AT4 FOOD CHAIN This 2024 GMC Sierra 1500 AT4X 4WD in Summit White is the most extreme factory-engineered off-road Sierra ever built. Powered by the EcoTec3 6.2L V8 and paired with a 10-Speed Automatic transmission, the AT4X combines hardcore off-road hardware with premium full-grain leather luxury. With an odometer 4,430 miles below market average, this truck is a rare, high-demand find in Lancaster County, Central Pennsylvania, Harrisburg, York, Reading, and the Mid-Atlantic region. This is not an appearance package this is true AT4X engineering. BRUTAL V8 POWER & LOCKED-IN TRACTION 6.2L EcoTec3 V8 delivering relentless power and confident towing Advanced 4WD system with driver-selectable full-locking front and rear differentials Off-road suspension tuned for control, articulation, and confidence Hill Descent Control and heavy-duty air filtration for extreme terrain Integrated trailer brake controller, hitch guidance, hitch view, and trailering tech AT4X EXCLUSIVE INTERIOR & TECHNOLOGY Full-grain Obsidian Rush leather seating with premium detailing Heated and ventilated front seats, heated second-row outboard seats, and heated steering wheel Massive 15-inch Heads-Up Display with HD Surround Vision Bose Premium Series 12-speaker sound system Power sunroof, wireless charging, navigation, and push-button start Rear camera mirror, front and rear park assist, and advanced safety systems BUILT FOR ADVENTURE FINISHED WITH AUTHORITY Factory spray-in bedliner with AT4X logo MultiPro Tailgate audio system by Kicker Bed view camera, LED cargo lighting, and 120-volt bed and interior power outlets Gloss black and dark nickel exterior accents with aggressive AT4X stance WHY THIS SIERRA AT4X STANDS ABOVE THE REST This Sierra AT4X is the ultimate blend of factory off-road capability and luxury-grade refinement. Designed for buyers who want locking differentials, V8 muscle, and premium comfort without aftermarket compromises. Few trucks in Central PA offer this level of engineering, equipment, and low mileage. AVAILABLE NOW AT MARK MARTIN MOTORS LANCASTER, PENNSYLVANIA Serving serious truck buyers across Central PA and the surrounding Mid-Atlantic markets. NO HAGGLE PRICING - 106 POINT CERTIFIED INSPECTION FINANCING AVAILABLE NATIONWIDE - WE WELCOME YOUR TRADES NO PRICING GAMES WITH HIDDEN FEES! CALL US FOR YOUR OUT THE DOOR PRICE. Call Us Today @ 717-664-2222! We are located in Lancaster PA near Harrisburg and Philadelphia. Disclaimer: We do our best to make sure this information is accurate; however, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Mark Martin Motors.

Additional Information

Navigation System,Preferred Equipment Group 4SG,Trailering Package,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series w/12-Speaker System,MultiPro Tailgate Audio System by Kicker (LPO),Premium audio system: GMC Infotainment System,Radio data system,Radio: Premium GMC Infotainment Audio 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 Interior Power Outlet,Driver Memory,Heads-Up Display,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Off-Road Suspension,Power Rake & Telescoping Steering Column,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,Power Door Locks,Power moonroof,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Speed control,Driver-Selectable Full-Locking Front Differential,Driver-Selectable Full-Locking Rear Differential,220 Amp Alternator,Block heater,Heavy-Duty Air Filter,Auto-dimming door mirrors,Gloss Black Header w/Drk Nickel Grille Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Off-Road High Clearance Step (LPO),Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bedliner w/AT4X Logo,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,Buckle to Drive,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front Prem Floor Liners w/Removable Carpet Insert,Front reading lights,Garage door transmitter,Genuine wood dashboard insert,Genuine wood door panel insert,GMC Connected Access Capable,HD Surround Vision,Heated steering wheel,Illuminated entry,Lane Keep Assist w/Lane Departure Warning,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Braking,Rear Pedestrian Detection,Rear Prem Floor Liners w/Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Rear Underseat Storage (LPO),Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,16-Way Power Driver Seat Adjuster w/Lumbar,16-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Heated rear seats,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance,Hitch View,In-Vehicle Trailering System App,Integrated Trailer Brake Controller,Trailer Tire Pressure Monitor System,Alloy wheels,Wheels: 18" x 8.5" Painted Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window w/Rear Defogger,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio