Family Owned and Operated Since 1957! This 2026 GMC Sierra 3500HD Denali Ultimate arrives in striking Downpour Metallic Blue, powered by a Duramax 6.6L V8 Turbodiesel engine paired with a 10-Speed Automatic transmission and 4WD capability. With just 7,359 miles, this truck delivers premium performance and capability for work and life. - Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic and 4WD - Black Badging Package with Black GMC emblems and Sierra Nameplates - Gooseneck/5th Wheel Prep Package for versatile towing configurations - Bose Premium Series 12-Speaker System with SiriusXM 360L and 3-year trial subscription - 20" Ultra-Bright Machined Aluminum wheels - Signature Denali Ultimate Grille in Vader Chrome with LED lighting - ProGrade Trailering System with Hitch Guidance and in-Vehicle Trailering App - X31 Off-Road Package with Hill Descent Control and off-road suspension - 16-Way Power Driver and Passenger Seats with lumbar support and ventilation - Full Grain Leather Seat Trim with heated front and rear seats - Multicolor 15" Diagonal Head-Up Display with premium GMC Infotainment System - HD Surround Vision with Bed View Camera and trailer camera provisions - Wireless Phone Projection and Wireless Charging - Automatic Emergency Braking, Forward Pedestrian Braking, and Rear Cross Traffic Alert - Power Sunroof and spray-on bedliner with GMC logo The Denali Ultimate designation means you're stepping into uncompromising luxury combined with serious truck capability. The cabin surrounds you with full grain leather, heated and ventilated seats, and genuine wood accents that establish a refined atmosphere. Climate control spans dual-zone automatic temperature management with rear seat heating, while the heated steering wheel and power moonroof add daily comfort. Technology integration keeps you connected and informed with the GMC Premium 13.4" information display, wireless phone projection, and wireless charging. The trailering app puts your towing operations at your fingertips, while the surround vision system with multiple camera provisions ensures confidence in any maneuvering situation. Safety systems including automatic emergency braking, lane departure warning, and the safety alert seat work together to protect you and your passengers. This truck stands ready for either job site demands or weekend adventures. The gooseneck and fifth-wheel prep package provides foundation flexibility for serious towing needs. The X31 off-road package enhances capability with specialized suspension and hill descent control. Whether you're managing commercial responsibilities or heading into challenging terrain, this Sierra delivers both. The 2026 Sierra 3500HD Denali Ultimate represents a significant investment in capability, comfort, and reliability. With low mileage and comprehensive factory design, this truck is prepared to serve you well for years to come. We invite you to schedule a time to experience the quality, power, and presence this vehicle commands.

Additional Information

Black Badging Package,Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 5SB,Technology Package,X31 Off-Road Package,12 Speakers,3 Years SiriusXM,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC Infotainment System,SiriusXM with 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 with 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,Emergency communication system: OnStar Services capable,Front anti-roll bar,Front wheel independent suspension,Keyless Open and 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-Hour Battery,Auto-dimming door mirrors,Black GMC Emblems,Black Sierra Nameplates,Bumpers: body-color,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 with GMC Logo,Turn signal indicator mirrors,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,Auto-Dimming Inside Rearview Mirror with Camera,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera with Two 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,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 and Rear Park Assist,Voltmeter,Wireless Charging,Wireless Phone Projection,16-Way Power Driver Seat Adjuster with Lumbar,16-Way Power Passenger Seat Adjuster with Lumbar,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated Driver and Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Power passenger seat,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance with 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 with Defogger,Rain sensing wipers,Variably intermittent wipers,3.42 Rear Axle Ratio