2025 GMC Sierra 3500HD Denali Ultimate Crew Cab 4WD

Fairfield's Autos, located in beautiful Keene, NH, and serving the New Hampshire, Vermont, Massachusetts, and New England region. Our experienced sales staff is eager to share its knowledge and enthusiasm with you. They'll work with you to find the right vehicle at a price you can afford. Come on in and take a test drive! Please call (603) 352-7700. This 2025 GMC Sierra 3500HD Denali Ultimate is a true powerhouse, designed to tackle any job with unparalleled capability and refined luxury. Boasting a Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission, this truck delivers exceptional towing and hauling performance, with the added confidence of 4-wheel drive. - UPFITTER SWITCH KIT, (5) - PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, FRONT - LPO, BODY COLOR WHEEL ARCH MOLDINGS - HIGH IDLE SWITCH - SNOW PLOW PREP/CAMPER PACKAGE - GOOSENECK / 5TH WHEEL PREP PACKAGE The Denali Ultimate trim elevates this Sierra to new heights, with a wealth of premium features that cater to your every need. Indulge in the Bose Premium Series 12-Speaker System, enjoy the convenience of wireless charging and phone projection, and stay connected with the SiriusXM with 360L Trial Subscription. The Sierra 3500HD Denali Ultimate is built to impress, both inside and out. Its bold, Vader Chrome-accented grille and sleek, aerodynamic design command attention on the road, while the spray-on bedliner and ProGrade Trailering System ensure your cargo is secured with confidence. Step inside and experience the ultimate in luxury and comfort. The heated and ventilated front seats, along with the heated rear outboard seats, provide year-round comfort, while the power-adjustable driver and front passenger seats ensure a perfect fit. The Multicolor 15" Diagonal Head-Up Display and the 13.4" Diagonal Information Display keep you informed and in control, while the Wireless Charging and USB ports keep your devices powered up. Safety is a top priority in the Sierra 3500HD Denali Ultimate, with features like Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert providing added peace of mind. The Ultrasonic Front and Rear Park Assist and the Bed View Camera with Trailer Camera Provisions further enhance your driving experience, making it easier to navigate tight spaces and tow with confidence. At Fairfield's Auto Group, we believe that buying a vehicle should be as transparent as it is rewarding. By offering the area's lowest doc fees at just $399 and providing up to two years of complimentary service* on all retail units, we ensure your investment is protected from day one. From our complimentary EV charging stations to a free state inspection at the time of purchase for our Vermont and New Hampshire neighbors, every detail is designed with your convenience in mind. Visit us today to experience our best price guarantee and see firsthand why Fairfield's is the Monadnock Region's premier choice for a better car-buying journey.

Additional Information

Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 5SB,Snow Plow Prep/Camper Package,Technology Package,X31 Off-Road Package,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Radio: AM/FM w/Premium GMC Infotainment System,SiriusXM w/360L Trial Subscription,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,Heads-Up Display,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,Power moonroof,Power Sunroof,Pickup Bed,Brake assist,Electronic Stability Control,Lane Departure Warning System,Exterior Parking Camera Rear,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,Speed control,2-Speed Active Transfer Case,220 Amp Alternator,Block heater,Dual Heavy-Duty 70 Amp-Hr Battery,High Idle Switch,Auto-dimming door mirrors,Body Color Wheel Arch Moldings (LPO),Bumpers: body-color,Front License Plate Kit,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Signature Denali Ultimate Grille in Vader Chrome,Spray-On Pickup Bedliner w/GMC Logo,Turn signal indicator mirrors,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,3 Years SiriusXM,Auto-Dimming Inside Rearview Mirror w/Camera,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,Garage door transmitter,Genuine wood dashboard insert,Genuine wood door panel insert,GMC Premium 13.4" Diagonal Information Display,HD Surround Vision,Heated steering wheel,Illuminated entry,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,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,Ultrasonic Front & Rear Park Assist,Upfitter Switch Kit (5),Voltmeter,Wireless Charging,Wireless Phone Projection,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 Seats,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 w/Hitch View,In-Vehicle Trailering App,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Wheels: 20" Ultra-Bright Machined Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window w/Defogger,Rain sensing wipers,Variably intermittent wipers,3.42 Rear Axle Ratio