2026 GMC Sierra 3500HD Denali Ultimate Crew Cab 4WD

Thank you for choosing Walt Massey Chevrolet GMC Lucedale, this Glacier White Tricoat 2026 GMC Sierra 3500HD Denali Ultimate is a great choice! Check out the following: City 0/HWY 0 EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, 10-SPEED AUTOMATIC, REAR AXLE, 3.42 RATIO, GLACIER WHITE TRICOAT, ALPINE UMBER, FULL GRAIN LEATHER SEATING SURFACES, GOOSENECK / 5TH WHEEL PREP PACKAGE, LPO, BODY COLOR WHEEL ARCH MOLDINGS, LPO, GMC MULTIPRO TAILGATE STEP LIGHTS OTHER NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT: Technology PackageAuto-Dimming Inside Rearview Mirror with CameraMulticolor 15 Diagonal Head-Up DisplayPreferred Equipment Group 5SBSiriusXM with 360L Trial SubscriptionPower Sliding Rear Window with DefoggerPower Front Windows with Passenger Express Up/downDeep-Tinted GlassKeyless Open and StartRear Wheelhouse LinersPush Button StartRemote Vehicle Starter SystemElectric Rear-Window DefoggerFront Rain-Sensing WipersPower SunroofSpray-On Pickup Bedliner with GMC LogoFloor-Mounted Center ConsoleSignature Denali Ultimate Grille in Vader ChromeSafety Alert SeatWireless ChargingHeated Driver and Front Outboard Passenger SeatsHeated 2nd Row Outboard Seats120-Volt Bed Mounted Power Outlet120-Volt Instrument Panel Power OutletVentilated Driver and Front Passenger SeatsManual Tilt-Wheel/telescoping Steering Column2-Speed Active Transfer CaseSierra HD Pro SafetyWireless Phone ProjectionProGrade Trailering SystemTrailer Tire Pressure Monitor SensorsTrailer Camera ProvisionsLED Smoked Amber Roof Marker Lamps2 Charge/data USB Ports Inside Center Console2 USB Ports2 Charge-Only Rear USB PortsUltrasonic Front and Rear Park AssistLED Cargo Area LightingRear Cross Traffic AlertUniversal Home RemoteSteering Wheel Audio ControlsTrailer Side Blind Zone AlertBose Premium Series 12-Speaker SystemUnauthorized Entry Theft-Deterrent SystemHD Surround VisionBed View Camera with Two Trailer Camera ProvisionsX31 Off-Road Package Safety and Security The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision. The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian.Technology and Telematics Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network. Buick & GMC Consumer Cash Program, #26-40ACB-008, $1000 expires: 06/02/2026

Additional Information

X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks (Not available with dual rear wheels.)|ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App|Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)|Rear axle, 3.42 ratio|Pickup bed|GVWR, 12,100 lbs. (5488 kg) with single rear wheels (Included and only available with TK30743 model and (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Requires single rear wheels.)|Engine block heater|Air filter, heavy-duty|Air filtration monitoring|Transfer case, two-speed active electronic Autotrac with push button control|Auto-locking rear differential|Four wheel drive|Cooling, external engine oil cooler|Cooling, auxiliary external transmission oil cooler|Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)|Alternator, 220 amps|Trailer brake controller, integrated|Recovery hooks, front, Chrome (Plant installed.)|Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section|Skid Plates protect the oil pan, front axle and transfer case|Suspension, Off-Road includes twin-tube shocks (Not available with dual rear wheels.)|Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue|Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors|Exhaust brake|Brake lining wear indicator|Capped Fuel Fill|Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)|Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)|Single rear wheels|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Sunroof, power|Bumper, front, body-color lower|Bumper, rear body-color with bumper CornerSteps|CornerStep, rear bumper|Bed Step, Black integrated on forward portion of bed on driver and passenger side|Assist steps, power-retractable with LED perimeter lighting and bright accent (Not available with any other assist steps.)|Moldings, beltline, stainless steel|Wheelhouse liners, rear (Not available with dual rear wheel models.)|Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (SQE), (TCE) or (TCH), not available with any other Ship Thru code.)|Cargo tie downs (12), fixed, rated at 500 lbs per corner|Grille, Signature Denali Ultimate grille in Vader chrome with High Gloss Black surround|WINTER GRILLE COVER|Fog lamps, LED|Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps|Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel|LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob|Lamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)|Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])|Mirror caps, chrome|Wipers, front rain-sensing|Glass, deep-tinted|Door handles, chrome|Tailgate, GMC MultiPro Tailgate with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details|Tailgate and bed rail protection caps, top|Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light|Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)|Seats, heated second row outboard seats|Driver memory, recalls driver "presets" for power driver seat and outside mirrors|Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability|Floor covering, color-keyed carpeting|Steering wheel, leather-wrapped|Steering wheel, heated|Steering column, manual Tilt-Wheel and telescoping|Steering wheel audio controls|Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display|GMC Premium information Display- 13.4" diagonal Multicolor touch screen|Exterior Temperature Display located in radio display|Compass, located in instrument cluster|Window, power front, drivers express up/down|Remote vehicle starter system|ADAPTIVE CRUISE CONTROL|Universal Home Remote|Wireless Charging|Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)|USB ports, (2) charge-only, rear|Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)|Air conditioning, dual-zone automatic climate control|Air vents, rear|Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist|Hill Descent Control (Not available with dual rear wheels.)|Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Front and Rear Park Assist, Ultrasonic|Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions|Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching|TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE|Rear Cross Traffic Alert|Trailer Side Blind Zone Alert|Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)|Safety Alert Seat|Rear seat reminder|Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver|Seat Belt Adjustable Guide Loops, front row only|Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)|Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety)