2021 GMC Sierra 2500HD Denali Crew Cab 4WD Duramax Denali Ultimate Package, power moonroof, clean CARFAX, and only 40,741 miles this is the heavy-duty diesel truck Florida buyers search for when they want maximum capability, luxury, and long-term confidence in one fully loaded package. This Sierra 2500HD Denali is the right truck in the right configuration: the legendary 6.6L Duramax turbo-diesel paired with the Allison 10-speed automatic, 4WD capability, the Denali Ultimate Package, X31 Off-Road Package, factory gooseneck/5th wheel prep, and the refinement expected from GMCs flagship heavy-duty trim. It is built for serious towing, serious work, and serious long-distance comfort without forcing you to compromise on luxury. The Duramax powertrain is the centerpiece. Known for its strength, torque, and durability, it gives this Sierra the confidence to tow, haul, and travel with authority. The integrated trailer brake controller, Hitch Guidance with Hitch View, trailer tire pressure monitoring, bed view camera provisions, in-vehicle trailering app, exhaust brake, 2-speed active transfer case, and gooseneck/5th wheel prep package make this truck far more than a luxury pickup it is a properly equipped diesel tow rig built for real use. Inside, this Denali feels every bit as premium as it looks. Jet Black perforated leather seating, heated and ventilated front seats, heated second-row outboard seats, genuine wood accents, memory seating, wireless charging, premium Bose audio, navigation, Apple CarPlay, Android Auto, and a power sunroof create a cabin that feels upscale, comfortable, and purpose-built for daily ownership. This is the kind of truck that can pull heavy, travel far, and still feel first-class from the drivers seat. The Denali Ultimate and Technology Packages take it to another level with a 15-inch multicolor Head-Up Display, HD Surround Vision, rear camera mirror, bed view camera capability, and advanced driver-assistance technology. Whether you are backing up to a trailer, navigating tight jobsite areas, or driving through Tampa Bay traffic, this Sierra gives you visibility, confidence, and control from every angle. Safety and awareness are heavily represented with Driver Alert Package I and II, including forward collision alert, automatic emergency braking, lane departure warning, lane change alert with side blind zone alert, front and rear park assist, IntelliBeam automatic high beams, and GMCs Safety Alert Seat. It is engineered to help protect what matters while giving you the confidence expected from a flagship heavy-duty truck. The exterior presence is pure Denali 20-inch polished aluminum wheels, chrome assist steps, LED roof marker lamps, spray-on bedliner with Denali logo, rear wheelhouse liners, deep-tinted glass, and the unmistakable stance of a 4WD Duramax HD. It looks powerful because it is powerful, and it carries the upscale Denali identity without losing the capability that makes a three-quarter-ton diesel truck so valuable. What makes this Sierra especially compelling is the combination: clean CARFAX, only 40,741 miles, Duramax diesel, 4WD, Denali Ultimate Package, moonroof, X31 Off-Road Package, advanced trailering equipment, and full luxury content. Trucks like this are difficult to duplicate because the best ones combine condition, mileage, diesel power, luxury, and the right factory equipment and this one checks every one of those boxes. If you are searching in Tampa Bay or anywhere in Florida for a premium GMC Sierra 2500HD Denali Duramax that delivers real towing strength, high-end comfort, clean history confidence, and the equipment serious diesel buyers actually want, this is the truck that stands out immediately. It is not just another heavy-duty pickup it is the fully equipped Denali diesel that makes the search worth it.

Additional Information

Navigation System,Denali Ultimate Package,Driver Alert Package I,Driver Alert Package II,Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 5SA,Technology Package,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7 Speaker Sound System,HD Radio,Premium audio system: Premium GMC Infotainment System,Radio: Premium GMC Infotainment Sys w/Navigation,SiriusXM w/360L,Steering Wheel Audio Controls,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power steering,Power windows,Power Windows w/Driver Express Up/Down,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,Electrical Lock Control Steering Column,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Pickup Box,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 Amps Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,6" Rectangular Chromed Tubular Assist Steps,Auto-dimming door mirrors,Bumpers: body-color,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Polished Exhaust Tip,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Signature Denali Grille,Spray-On Pickup Box Bed Liner w/Denali Logo,Turn signal indicator mirrors,Winter Grille Cover,1st & 2nd Row All-Weather Floor Liner (LPO),2 USB Ports,2 USB Ports (1st Row),2nd Row Dual USB Charge-Only Ports,4G LTE Wi-Fi Hotspot Capable,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera w/2 Trailer Camera Provisions,Compass,Compass Located In Instrument Cluster,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front reading lights,Garage door transmitter,Genuine wood console insert,Genuine wood door panel insert,GMC Connected Access Capable,HD Surround Vision,Heated steering wheel,Illuminated entry,Inside Rearview Auto-Dimming Rear Camera Mirror,Lane Change Alert w/Side Blind Zone Alert,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,Wireless Phone Projection,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Forge Perforated Leather-Appointed Front Seat Trim,Front Bucket Seats,Front Center Armrest,Heated & Ventilated Front Bucket Seats,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Power passenger seat,Safety Alert Seat,Split folding rear seat,Ventilated front seats,Passenger door bin,Chrome Recovery Hooks,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Integrated Trailer Brake Controller,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Wheels: 20" Multi-Dimensional Polished Aluminum,Deep-Tinted Glass,Power Front Passenger Windows w/Express Up/Down,Power Rear Windows w/Express Down,Power Sliding Rear Window w/Defogger,Variably intermittent wipers,*BLUETOOTH*,*BACK UP CAMERA*,*SUNROOF*,*CLEAN CARFAX*,APPLE CarPlay/ANDROID AUTO,*LEATHER INTERIOR*,*USB",*4x4*,*CREW CAB*,*MOONROOF*,*4 WHEEL DRIVE*,*DURAMAX 6.6L TURBO-DIESEL*,40,741 MILES,CHROME ASSIST STEPS,SPRAY-ON BEDLINER,TRAILERING MIRRORS,TECHNOLOGY PACKAGE,GVWR, 11,300 LBS,DURAMAX 6.6L TURBO-DIESEL,MULTIPRO TAILGATE,FORWARD COLLISION ALERT,REAR CROSS TRAFFIC ALERT,AUTOMATIC EMERGENCY BRAKING,LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT,BOSE PREMIUM SOUND SYSTEM,HD SURROUND VISION WITH TWO TRAILER CAMERA PROVISIONS,GOOSENECK/5TH WHEEL PREP PACKAGE,BED VIEW CAMERA W/ TWO TRAILER CAMERA PROVISIONS,LANE DEPARTURE WARNING,LED CARGO AREA LIGHTING,ULTRASONIC FRONT AND REAR PARK ASSIST,LED ROOF MARKER LAMPS,DENALI ULTIMATE PACKAGE * REAR CAMERA MIRROR * MULTICOLOR HEAD-UP DISPLAY * POWER SUNROOF,HEAVY-DUTY LOCKING REAR DIFFERENTIAL,REAR CAMERA MIRROR