The 2024 GMC Sierra 3500HD Denali Crew Cab 4WD sets the benchmark for heavy-duty luxury, combining uncompromising diesel power, premium craftsmanship, and cutting-edge technology. Designed to conquer demanding workloads while surrounding passengers with first-class comfort, this Denali delivers exceptional towing capability, refined performance, and unmistakable presence. 

Performance & Capability 

Engine: 6.6L Duramax Turbo-Diesel V8 delivering outstanding torque for serious towing and hauling 

Transmission: Allison 10-speed automatic transmission providing smooth, confident shifting under every load 

Drivetrain: Autotrac 2-Speed 4-Wheel Drive 4WD for exceptional traction on any terrain 

Rear Axle Ratio: 3.42 rear axle balancing towing strength with highway efficiency 

Off-Road Suspension with skid plates for enhanced durability on rough terrain 

Automatic Locking Rear Differential maximizing traction in challenging conditions 

Heavy-Duty Trailering Package engineered for maximum towing confidence 

Gooseneck/5th Wheel Prep Package with factory-installed bed provisions and integrated trailer harness 

Integrated Trailer Brake Controller and Hitch Guidance with Hitch View for easier trailer hookups 

Trailering App and Trailer Camera Provisions helping simplify every towing experience 

FlexRide Drive Mode System optimizing performance for changing road and towing conditions 

Engine Exhaust Brake, heavy-duty air filtration, engine oil cooler, transmission oil cooler, and 220-amp alternator built for demanding workloads 

Winter & Weather Comfort 

Heated & Ventilated Front Seats providing year-round comfort 

Heated Rear Outboard Seats for added passenger luxury 

Heated Steering Wheel for cold-weather driving 

Remote Vehicle Start allowing the cabin to warm up or cool down before you arrive 

Dual-Zone Automatic Climate Control keeping driver and passenger settings personalized 

Rain-Sensing Windshield Wipers automatically adjusting to changing weather 

Engine Block Heater for dependable cold-weather starts 

Winter Grille Cover enhancing cold-weather engine performance 

Rear Window Defogger and Deep-Tinted Rear Glass for improved visibility and comfort 

Interior Comfort & Convenience 

Premium Front Bucket Seats with power driver and passenger adjustment, power lumbar support, and memory settings 

Spacious Crew Cab with Rear Seat Storage Package for added practicality 

Power Sliding Rear Window bringing fresh air and easy bed access 

Keyless Open with Push-Button Start for effortless entry and ignition 

Wireless Charging Pad and multiple USB charging ports throughout the cabin 

Wireless Apple CarPlay & Android Auto compatibility 

13.4-inch GMC Premium Infotainment Touchscreen with Google Built-In, Navigation, and Bluetooth connectivity 

12-inch Reconfigurable Digital Driver Information Display providing customizable vehicle information 

Bose Premium Audio System delivering rich, immersive sound 

Universal Home Remote and 120-Volt Instrument Panel & Bed-Mounted Power Outlets for added convenience 

Leather-Wrapped Steering Wheel with integrated audio controls 

Safety & Driver Assistance 

GMC Sierra HD Pro Safety Package for enhanced confidence behind the wheel 

Forward Collision Alert with Automatic Emergency Braking 

Front Pedestrian Braking 

Lane Departure Warning 

Following Distance Indicator 

Trailer Side Blind Zone Alert helping monitor surrounding traffic while towing 

Rear Cross Traffic Alert for increased awareness when reversing 

HD Surround Vision with Bed View Camera for exceptional visibility 

Front & Rear Park Assist simplifying parking and maneuvering 

IntelliBeam Automatic High Beams 

Driver Safety Alert Seat providing tactile safety notifications 

Teen Driver Mode and Buckle-to-Drive promoting safer driving habits 

Tire Pressure Monitoring System and Theft-Deterrent System for added peace of mind 

Exterior Styling & Utility 

Exterior Colour: Sterling Metallic with signature Denali chrome accents 

20-inch Machined Aluminum Wheels wrapped in All-Terrain Tires 

Signature LED Headlamps, LED Fog Lamps, LED Cargo Bed Lighting, and LED Roof Marker Lamps 

GMC MultiPro Tailgate with EZ Lift Power Lock & Release functionality 

Factory Spray-On Bedliner protecting the cargo box from daily wear 

Chrome Assist Steps, Chrome Mirror Caps, Chrome Door Handles, and Chrome Recovery Hooks creating a bold premium appearance 

Power Sunroof adding an open-air driving experience 

Rear Bumper CornerSteps for quick and convenient bed access 

Heated Power Trailer Mirrors with Auto-Dimming functionality and integrated task lighting 

Front and Rear Wheelhouse protection with durable cargo-ready pickup bed construction 

Whether youre towing heavy equipment, hauling a fifth-wheel trailer, or enjoying the comfort of a luxury pickup on everyday drives, the 2024 GMC Sierra 3500HD Denali Crew Cab 4WD delivers uncompromising diesel performance, advanced trailering technology, and premium refinement. Its the perfect combination of heavy-duty capability, innovative features, and unmistakable Denali luxury. 

 



AMVIC Licensed Dealer

*Every reasonable effort is made to ensure the accuracy of the information shown. The Standard Equipment listed is provided at the time of the manufacture and may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.

Safety EquipmentStabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assistAirbags, 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 airbagFront and Rear Park Assist, ultrasonicRear Cross Traffic AlertRear Seat ReminderHitch Guidance dynamic single line to aid in truck trailer alignment for hitchingSafety Alert SeatOnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)Trailer Side Blind Zone AlertTire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire)Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/TiltFront Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a centre stack display. Includes front camera washer.Trailer Camera Provisions and trailer viewing softwareForward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)Seat Belt Adjustable Guide Loops, front row onlyBuckle 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.)Daytime Running Lamps LED signature lightingLED Signature DRLsTeen 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 driverIndicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)Hill Descent Control (Not available with dual rear wheels.)Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions3 Years of OnStar & Connected Services Plan. Includes access to OnStar Safety & Security Services and Connected Services. For eligible retail customers, this includes the OnStar Guardian app, OnStar Remote Access through the myGMC mobile app and a 72GB/3-year (whichever comes first) data plan for use with the vehicle's Wi-Fi hot spot and select vehicle apps. (Eligible vehicles receive 3-years of the OnStar Premium Plan, including the Connected Vehicle Plan and the OnStar Safety & Security Plan. Connected Vehicle Plan includes connectivity for available in-vehicle apps, OnStar Remote Access Plan (excluding Fleet vehicles, which will receive OnStar Vehicle Insights) and In-Vehicle Wi-Fi Hotspot data. OnStar Safety & Security Plan includes access to the OnStar Guardian App, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance and Stolen Vehicle Assistance.)Interior EquipmentSeating, heated driver and front outboard passengerSeats, ventilated driver and front passengerSeats, heated second row outboard seatsDriver memory, recalls driver "presets" for power driver seat and outside mirrorsCentre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capabilityFloor covering, colour-keyed carpetingSteering wheel, heatedSteering wheel audio controlsExterior Temperature Display located in radio displayCompass, located in instrument clusterWindow, power front, drivers express up/downWindow, power front, passenger express up/downWindows, power rear, express downDoor locks, powerRemote vehicle starter systemKeyless Open and StartUniversal Home RemoteTheft-deterrent system, unauthorized entryPower outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)Defogger, rear-window electricMirror, inside rearview auto-dimmingAir conditioning, dual-zone automatic climate controlCruise control, steering wheel-mountedSteering column, manual Tilt-Wheel and telescopingSteering wheel, wrappedWireless ChargingUSB Ports, 2 (first row) located on consoleAir vents, rearDriver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital displayUSB Ports, 2, Charge/Data ports located inside centre consoleAssist handles, front A-pillar mounted for driver and passenger, rear B-pillar mountedSeats, front bucket with centre consoleGMC Premium information Display- 13.4" diagonal Multicolour touch screenUSB ports, (2) charge-only, rearGMC Connected Access capable (Included and only available with (UE1) OnStar. Subject to terms. See onstar.ca or dealer for details.)Seat trim, Forge Perforated Leather seating surfacesSeat adjuster, driver 12-way power including lumbarSeat adjuster, passenger 12-way power including lumbarSeat, 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, centre fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)Floor mats, carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)In-Vehicle Trailering App System, includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)Exterior EquipmentTire, 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 WheelsTire carrier lock keyed cylinder lock that utilizes same key as ignition and doorCornerStep, rear bumperMouldings, beltline, stainless steelCargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per cornerMirrors, 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, chromeGlass, deep-tintedWindow, power, rear sliding with rear defoggerDoor handles, chromeTailgate and bed rail protection caps, topLamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheelWipers, front rain-sensingFog lamps, LEDBed Step, Black integrated on forward portion of bed on driver and passenger sideBumper, front, body-colour lowerBumper, rear body-colour with bumper CornerStepsIntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fobTaillamps, Animated LED Signature Tail, Stop, turn and Reverse lampsTailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area lightBed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo.)Headlamps, Animated LED projectors, LED turn signals and Daytime Running LampsWheels, 20" (50.8 cm) Ultra-bright machined wheels with bright chrome inserts with Black painted pockets (Requires single rear wheels.)Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)Assist steps, chromed tubular, 6" rectangular cab length (factory installed) (Not available with (BRS) power-retractable assist steps with LED perimeter lighting.)Wheelhouse liners, rear (Not available with dual rear wheel models.)Grille, Signature Chrome DenaliLamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels.)LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo Diesel V8 engine.)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 detailsEntertainment EquipmentBose Sound System, premium 7-speaker system with Richbass wooferBluetooth for phone connectivity to vehicle infotainment systemWi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)SiriusXMWireless Phone Projection for Apple CarPlay and Android AutoSiriusXM with 360L includes a trial subscription to the Platinum Plan. Experience more channels in the vehicle, a more personalized experience and easier navigation. (Certain features and/or content may not be available unless an active data connection is enabled in the vehicle. Content varies by SiriusXM subscription plan. Features and display may vary by vehicle. All SiriusXM services require a subscription, sold separately by SiriusXM after the trial period. Your SiriusXM service will automatically stop at the end of your trial unless you decide to subscribe. If you decide to continue service after your trial, the subscription plan you choose will continue for an indeterminate term and you will be charged according to your chosen payment method at the then-current rates unless and until you cancel. Taxes apply. Please see the SiriusXM Customer Agreement at siriusxm.ca/terms for complete terms and how to cancel, which includes calling SiriusXM at 1-888-539-7474. All rates, content, and programming are subject to change. SiriusXM uses personal information in accordance with SiriusXM Privacy Policy, available at siriusxm.ca/privacy. SiriusXM Canada Inc. "SiriusXM", the SiriusXM logo, channel names and logos are trademarks of Sirius XM Radio Inc. and are used under license.)Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes colour touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones.Mechanical EquipmentEngine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)Air filtration monitoringTransfer case, two-speed active electronic Autotrac with push button controlFour wheel driveCooling, external engine oil coolerCooling, auxiliary external transmission oil coolerBattery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)Trailer brake controller, integratedFrame, fully-boxed, hydroformed front section and a fully-boxed stamped rear sectionBrakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotorsBrake lining wear indicatorRear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)Pickup bed includes bed assist stepPush Button StartAir filter, heavy-dutyAuto-locking rear differentialTransmission, Allison 10-Speed automaticSkid Plates protect the oil pan, front axle and transfer caseCapless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)GVWR, 11,550 lbs. (5239 kg) with single rear wheels (Included and only available with TK30743 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)Recovery hooks, front, Chrome (Plant installed.)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 fatigueOther EquipmentTrailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch GuidanceSierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency BrakingProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering AppX31 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.)