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Certified 2021 GMC Sierra 3500 HD Sierra Truck Photo 1 of 29

Certified Pre Owned 2021 GMCSierra 3500 HD Sierra

  • Diesel
Located at
Van Chevrolet of Kansas City
    Exterior Color
    Pacific Blue Metallic
    Interior Color
    Jet Black, Cloth seat trim
    Odometer
    49,011 miles
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    6.6L Duramax Turbo-Diesel V8 engine
    VIN
    1GT39SEY1MF285517
    Stock Number
    CPMF285517
    GMC Sierra 3500 HD
    • Certified
    • Show Me the CARFAX 1-Owner Badge

    Included Packages & Accessories

    Detailed Specifications

    • Max seating capacity: 2
    • Fuel System: Direct Injection
    • Fuel tank capacity: 28 gal
    • Horsepower: 401
    • Towing capacity: 14500 lbs
    • 4-wheel disc brakes - covered all the way around. The most basic safety feature of your vehicle is the brakes, and 4-wheel disc brakes have you covered from front to back. Instead of being located on just the front wheels, there are discs on the rear wheels as well, increasing your vehicles ability to slow down quickly without over-heating the braking system. Get stopping power that doesn’t quit with 4-wheel disc brakes.
    • 6 airbags - Air on the safe side. Collisions are often unexpected, but you have the peace of mind of extra protection should they occur. When used in combination with your seatbelt, airbags greatly reduce the possibility of serious injury, compared to a vehicle without airbags. Be prepared for the worst with 6 airbags.
    • Aero-composite headlamps - Light up the night. These durable composite headlamps use internal multi-reflectors rather than the lens to produce excellent lighting while also blending in with the aerodynamics and style of the vehicle. Plus, if a headlamp burns out you can replace just the bulb rather than the whole fixture. Aero-composite headlamps are designed to shine.
    • Airbag occupancy sensor - people smart. Airbag occupancy sensor is a smarter way to protect your passenger. Using a sensor to determine the size and position of the passenger, it will deploy the correct airbags with the right intensity in case of a collision. Airbag occupancy sensor offers better protection to the smaller passengers and more peace of mind for you.
    • Analog instrumentation display -- A dashboard revolution - Get nostalgic with analog instrumentation display. We love our technology, but there's nothing quite like burying the needle. Wherever you’re going, take tradition with you with analog instrumentation display.
    • Anti-roll control - Don’t get tipsy. While you appreciate the higher viewpoint of your vehicle, the high center of gravity can make it harder to maintain control during fast cornering maneuvers. Anti-roll control senses and corrects possible rollover situations by employing the braking and engine control systems when needed. Keep all four wheels on the ground with anti-roll control.
    • Brake assist - Stop right there. Something jumps out into the middle of the road and you need to stop now! With brake assist, you will. It uses the speed of the brake pedal’s travel to sense panic braking, then applies all available power to boost your stopping power. Brake assist can stop the accident before it is one.
    • Convex spotter driver side door mirror - get the bigger picture. An additional mirror to the standard driver side mirror, convex spotter mirror has a domed surface for a larger field of vision. The more you can see, the better decisions you can make about whether it’s safe to back out or change lanes. See what you’ve been missing with convex spotter driver side door mirror.
    • Curtain first row overhead airbags - Protection from the top down, inside and out. In the event of a collision the curtain airbags cover the windows, keeping you and your passengers in the vehicle and preventing outside glass and debris from entering. When used in combination with your seatbelt, airbags greatly reduce the possibility of serious injury, compared to a vehicle without airbags. Be prepared for the worst with Curtain first row overhead airbags
    • Delay-off headlamps - Extra time in the light. You don’t have to stumble around in the dark after you get out, thanks to delay-off headlamps. When the vehicle is turned off the headlamps stay on so you can see where you’re going once you get out. They will then turn off automatically after a pre-set amount of time. When it comes to walking from your car at night, delay-off headlamps are a bright idea.
    • Driver front impact airbag - Safer on all fronts. Driver front-impact airbag is designed to decrease the risk of serious head, chest and knee injury that can be happen when your body is thrown with force against the steering wheel or dashboard. When used in combination with your seatbelt, airbags greatly reduce the possibility of serious injury, compared to a vehicle without airbags. Be prepared for the worst with driver front-impact airbag.
    • Fade dome light - Don’t be left in the dark. Fade dome light ensures that when you’re putting your stuff down, or gathering it up, there will be light. It remains on for several seconds after the doors have been shut or the vehicle turned off and then dims, making it easier to handle all the extra stuff you’ve brought along. Fade dome light make your cargo a little lighter.
    • Four wheel Anti-Lock Braking System - A break in the weather. When you need to stop fast, you can't have it depend on the road and/or weather conditions. Four wheel ABS Brakes pump the brakes more quickly than a driver could, so the wheels won't lock up even if you slam on the brakes. That results in significantly reducing stopping distances and improved steering control. Get the stopping power you need with Four Wheel ABS Brakes.
    • Front seatbelt pretensioners - tighten up. When you stop suddenly front seatbelt pretensioners make sure your body doesn’t keep going. They remove any slack in the seatbelt when you hit the brakes or are involved in a collision so you stay in place. Stay strapped in with front seatbelt pretensioners.
    • Fully automatic headlamp control - convenience you can see. Forgetting to turn on your lights is an easy mistake to make, but it can be a safety hazard for you and others. Forget all your worries with fully automatic headlamp control. The built-in sensor turns the headlights on or off based the level of ambient light so you don’t have to take your eyes off the road to find the controls. Plus you don't have to worry about accidentally leaving the lights on and draining your battery. Day or night, automatic headlamp control is the right amount of light.
    • Hill hold control - Don’t go back. You know the feeling - you're stopped on a hill and you’re worried about your vehicle rolling backwards when you release the brakes. This is even more worrisome when you’re towing. With hill hold control, the vehicle automatically applies brake force to prevent itself from rolling back. So whether you’re towing a heavy load or simply stopped on a steep incline, hill hold control keeps you on the up and up.
    • Ignition immobilizer - Theft is a non-starter. You can feel more secure about your vehicle being there when you come back. Ignition immobilizer is a passive security system consisting of a transmitter in the ignition key and a sensor located in the vehicle. If both are not present or do not recognize each other, the vehicle will not start. Ignition immobilizer a sure-fire way to prevent the theft of your vehicle.
    • Illuminated entry - see what you’re getting into. Take away any potential surprises with illuminated entry. It lights the interior before you open the door, and stays on for a period of time after the door is closed making it easier to get in after dark, and to see if anyone might be lurking inside. Get added safety and convenience from illuminated entry.
    • LED daytime running lights - Brighten your day. LED daytime running lights increase your visibility to oncoming traffic and in adverse weather conditions, so you can be seen and be safe. LED lights are also brighter and more efficient that incandescent bulbs, for even greater visibility to other drivers. Stand out all the time, with LED daytime running lights.
    • LED low and high beam headlamps - Light up the night. LED low and high beam headlamps produce an intense bluish-white light that more closely resembles natural daylight. In turn, you get a clearer view of the road ahead after the sun goes down. LED low and high beam headlamps are the perfect accessory for going out at night
    • Panic alarm. Don't stand so close to me. Whether you're attempting to chase off unwanted people around your vehicle or around you, panic alarm can help. Using the button on the keyfob activates the vehicle's horn or siren to draw attention to the vehicle, and the last thing criminals want is attention. Panic alarm ensures you won’t go quietly.
    • Pickup box cargo light - Light it up to load it up. The sun may have set, but the work ain’t done. Beat back the dark with pickup box cargo light. It provides the light you need so you can keep loading up when the sun is down. Pickup box cargo light can’t lift the cargo for you, but it can show you the way.
    • Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.
    • Remote activated perimeter approach lighting - See what you’re getting into. Approaching your vehicle in the dark can be treacherous without remote activated perimeter approach lighting. From the seriousness of spotting someone hiding to the simplicity of not wanting to step in something, this lighting system provides illumination around your vehicle when you unlock the doors with your keyfob. From courtesy to caution, remote activated perimeter approach lighting gets glowing reviews.
    • Restricted driving mode - Know their limits. Giving up your keys doesn’t mean giving up control when you have restricted driving mode. You can set limits on things like music volume and speed to reduce your stress and worry when someone else is using the vehicle. Whether it’s your teen-aged driver or a valet, you can help ensure they’re driving safely with restricted driving mode.
    • Seat mounted driver side impact airbag - Air on the safe side. With seat mounted driver side impact airbag, your vehicle has added protection in case of a side-impact collision. When used in combination with your seatbelt, airbags greatly reduce the possibility of serious injury, compared to a vehicle without airbags. Be prepared for the worst with seat mounted driver side impact airbag.
    • Seat mounted passenger side impact airbag - Air on the safe side. With seat mounted passenger side impact airbag, your vehicle has added protection in case of a side-impact collision. When used in combination with your seatbelt, airbags greatly reduce the possibility of serious injury, compared to a vehicle without airbags. Be prepared for the worst with seat mounted passenger side impact airbag.
    • The combination of seatbelt and airbags greatly reduce the possibility of serious injury occupants may sustain in the event of a crash, compared to a vehicle without airbags.
    • They help define the height of the vehicle in the dark.
    • This headlamp layout provides improved lighting due to the dedicated task assigned to each bulb.
    • This safety feature is more easily visible to following drivers and helps them react quicker to a slowing or stopped vehicle.
    • Tire specific low air pressure warning - A heads up when you’re down. Consider tire specific low air pressure warning a performance feature. A low tire can negatively effect gas mileage and the safety of your vehicle, as well as cause costly damage to your rims. When a tire is running low, a warning light appears so you know which specific wheel it is and can attend to the problem. Get the most performance from your tires thanks to tire specific low air pressure warning.
    • Turn signal indicator in the driver side mirror - another sign you’re moving on. Turn signal indicator in the driver door mirror makes it easier for other drivers to see your intentions. A turn signal flasher is incorporated in the surface of the mirror or built into the mirror housing, so even if they can’t see the back of your vehicle they can still see your signal. Make sure they can see the change coming with turn signal indicator in the driver side mirror.
    • Cloth upholstery is comfortable in all seasons.
    • Front seat armrest storage - convenience and concealment. You can relax in a lot of ways with front seat armrest storage. You can store things close to you for easy access. Since it’s covered, you can also keep your smaller valuables out of sight to reduce the risk of theft. And, of course, you have a comfortable place for your arm while you drive. When it comes to convenience, front seat armrest storage has you covered.
    • Front seat center armrest - comfort in the middle ground. There’s room for two to relax with front seat center armrest. It divides the front seating positions with a top that both the driver and passenger can use. Front seat center armrest puts your comfort front and center.
    • Front split-bench seat - divide and comfort. When it comes to seating position, what’s good for the driver isn’t always best for the passengers, and vice versa. Front split-bench seat allows the driver's portion of the seat to move independently of the rest of the bench, allowing everyone to be comfortable. Front split-bench seat is common seating with an individual touch.
    • Front split-bench seat - divide and comfort. When it comes to seating position, what’s good for the driver isn’t always best for the passengers, and vice versa. Front split-bench seat allows the driver's portion of the seat to move independently of the rest of the bench, allowing everyone to be comfortable. Front split-bench seat is common seating with an individual touch.
    • Full coverage flooring enhances the interior appearance and provides an added layer of sound insulation.
    • Height adjustable front seat head restraints - the height of safety. One size doesn’t fit all when it comes to keeping you safe, and that’s why there are height adjustable front seat head restraints. They allow you to place the restraint at the correct height behind your head, providing greater neck protection in the event of a collision. Get it to the right place for the right time with Height adjustable front seat head restraints.
    • Manual air conditioning - beat the heat. Take the edge off sweltering weather with manual climate controls. You can set the mode, temperature and speed of the fan so you can be comfortable on your drive no matter the temperature outside. Keep it cool with manual air conditioning.
    • Manual air conditioning - beat the heat. Take the edge off sweltering weather with manual climate controls. You can set the mode, temperature and speed of the fan so you can be comfortable on your drive no matter the temperature outside. Keep it cool with manual air conditioning.
    • Manual reclining driver seat - Lean back. Gain some space between you and the wheel with manual reclining driver seat. It lets you adjust the angle of the seatback for added comfort while you’re driving, or for a more comfortable rest while you’re pulled over. Settle in, with manual reclining driver seat.
    • Manual reclining passenger seat - Lean back. Gain some space between you and the dashboard with manual reclining passenger seat. It lets you adjust the angle of the seatback for added comfort during the drive, or for a more comfortable rest during the longer treks. Settle in, with manual reclining passenger seat.
    • Manual tilt steering wheel - Easy to fit in. The most comfortable position for your steering wheel while you drive can mean having to squeeze past it to get in and out of the vehicle. With the manual tilt steering wheel it's easy to find the perfect fit for all situations.
    • This enhances cab appearance and adds sound and weather insulation.
    • Vinyl flooring is durable and easy to clean.
    • 12-volt power outlets - Take charge of your drive! Your phone is dying, you need your GPS and to top it off, the kids have more energy than their devices. You need power and fast. With 12-volt power outlet, running out of power is a thing of the past.
    • A trip odometer is useful for keeping track of distance traveled during a trip or between fill-ups.
    • Auto-locking doors - Close out crime. Auto-locking doors make sure that would be intruders never make it past would be’. It locks the doors automatically when the vehicle is put into gear or reaches a predetermined speed, so that no one can force themselves into your vehicle. With auto-locking doors, you are safe inside.
    • Battery charge warning - stay in charge. Battery charge warning helps you keep your vehicle going. Your battery powers the vehicles electrical systems and if it dies, you’ll be stranded. If it is not producing enough charge, a message or specific light illuminates to let you know it’s time for more juice. You'll never be shocked by your battery dying when you have battery charge warning.
    • Beverage holders prevent spills and free the driver's hands, which increases safe operation of the vehicle.
    • Brake pad wear indicator - stop guessing. Keep your stopping power strong with brake pad wear indicator. It lets you know when the brake pads need to be replaced so you can keep the most important safety feature on your vehicle in good working order. Brake pad wear indicator helps you ensure your safety doesn’t lapse.
    • Compass display - Find your way. It can be easy to get turned around while you’re driving. Compass display can straighten you out. It will help you navigate to any destination by showing you the direction in which the vehicle is traveling. Go north at the coffee shop? No problem. Turn west at the red barn? You got it. When you have compass display you have direction.
    • Cruise control with steering wheel mounted controls. Set it and forget it. Road trips used to be stressful, until cruise control set the pace. Simply set the desired speed using the steering wheel mounted controls and it will maintain that speed without driver intervention. This can help minimize driver fatigue and improve overall fuel economy. Resting your right foot is right at your fingertips thanks to cruise control with steering wheel mounted controls.
    • Day-night rear view mirror - Getting blinded by the lights can really rev you up. But with day-night rear view mirror you can reduce the glare by adjusting the angle with the flip of a switch. The day-night rear view mirror doesn't let what's behind you affect what's ahead.
    • Door ajar warning - Closing time. Maybe you were distracted while shutting the door, or perhaps something is preventing it from fully closing; either way, door ajar warning means you don’t run the risk of having an unexpected opening while you’re driving. It provides a message or specific light to indicate the door isn’t latched so you can secure it before you -and possibly your passengers - hit the road. Help prevent the unexpected with door ajar warning.
    • Driver and passenger one-touch down windows - A touch is all it takes. Get the fresh-air you want with ease thanks to driver and passenger one-touch down windows. One push is all you need to completely lower the windows. Open up fast with driver and passenger one-touch down windows.
    • Driver foot rest - Put your foot up. Driver's foot rest - or dead pedal - is located on the left side of the footwell and provides the driver a solid place to brace themselves from movement as well as aiding in comfort on long trips. Sit back and relax with a driver foot rest.
    • Driver one-touch up window - A touch is all it takes. When you’re ready to shut out the outside world, driver one-touch up window makes it easy. One push is all you need to completely raise the window, allowing you to return your hands to the wheel quicker. Close up fast with driver one-touch up window.
    • Easy lift tailgate. Grunting free. You have enough hard work to do; closing your tailgate shouldn’t be a part of that. Easy lift reduces the effort required to shut the tailgate so you can save your energy for the work ahead. Make it effortless on the back end with easy lift tailgate.
    • Easy lower tailgate - Let it down easy. Reduce the surprises and possible injuries that can come after you pop the latch with Easy Lower Tailgate. The mechanism opens the tailgate in a controlled manner, giving you one less thing to worry about. This easy lower tailgate is a smooth operator.
    • Exterior temperature display - What temp is it? You will know exactly what you’re about to step into with exterior temperature display. The ambient air temperature outside is displayed inside your vehicle so you know whether you need a sunhat or wool cap. Exterior temperature display provides you with a heads up, before you head out.
    • Front reading lights - Bright on target. Turning on the dome light while you’re moving can be distracting for the driver and make it harder to see out of the car. That’s where front reading lights come in handy. They are brighter and more focused than the overhead dome light, so you can use them to look at maps or relax with some other reading material without affecting the driver. See what you need to see with front reading lights!
    • Heated passenger side door mirror - See what thaws. Whether it’s the convenience of not having to stand out in the cold to scrape it off before you get going, or the safety of clearing the frost that accumulates while you drive, the heated passenger side door mirror is easy to warm up to. Get better visibility for a safer drive with your heated passenger side door mirror.
    • Key location warning - Saved by the bell. Key location warning helps you keep your keys with you. A message or chime will let you know if the key is still in the ignition when the engine is not running and the driver's door has been opened, or if the key is out of range of the vehicle. Knowledge is...well, you know...and you’ll always have it with key location warning.
    • Keyfob activated door locks (all doors) - all for one! With keyfob activated door locks on all doors, getting everyone in to get going has never been easier. Now, no one has to wait for you to get in to unlock their door. And once you’ve arrived, secure your vehicle as you walk away with a touch of a button. Keyfob activated door locks for all doors is a key part of convenience.
    • Keyfob cargo access control - Load up without the set down. With keyfob cargo access control, packing up your vehicle is easy. The keyfob unlocks the cargo door or lid so you don’t have to set your cargo down, unlock, then pick your cargo back up before you load it in. With just a push of a button, the cargo area is ready for your stuff. Keyfob cargo access control helps you take a load off.
    • Keyfob window control - Open up remotely. Get a head start on cooling off your hot vehicle by letting fresh air in before you even get to the door. Roll the windows down using your keyfob, and enjoy a more comfortable entry into your vehicle, thanks to Keyfob window control.
    • Lights on warning - Don’t get left in the dark. Oh, the pain of a dead battery because you left the lights on. Lights on warning lets you know if the headlamps are still on after you’ve turned off the engine so you can turn them off, too. Lights on warning means you won’t be a drain on your battery.
    • Locking glove box - Hide to prevent the seek. With locking glove box you don’t have to choose between bringing all your valuables with you or leaving them in the car and risking them being stolen. Prying eyes can’t see what’s in the glove box, and the lock provides an extra layer of protection. With a locking glove box you can leave your valuables behind and always take peace of mind with you.
    • Low fuel warning - don’t come up empty. Low fuel warning reminds you when it’s time to fill up. There’s never a good time to run out of gas so don’t play a guessing game and end up stranded. Low fuel warning helps you keep moving.
    • Manually folding passenger side door mirror - I fold. Fitting into a tight parking space or narrow garage is easier with manually folding passenger side door mirror. Bringing it inward gives you the extra inches of room you’re looking for. With Manually folding passenger side door mirror all you have to do is reach out to squeeze in.
    • Mini overhead console - Top notch. A mini overhead console can provide convenient storage and access to helpful features, like map lights. When it comes to usefulness, mini overhead console is above the rest.
    • Passenger door bin - storage by their side! From spare change to hair ties, a door bin is a convenient place for your passenger to put smaller items. It’s location on the interior of the door puts it all within easy reach. You can store and access it in a flash, with a passenger door bin.
    • Power door locks with 2 stage unlocking - Easy in for everybody. The most convenient way to get into your car is with power door locks. With 2 stage unlocking, one more click will open up the rest of the doors, too. This way you can open up for your passengers, or have the security of just opening up for yourself. Choose who you let in with power door locks with 2-stage unlocking.
    • Power passenger door mirror - An easy look back. Power passenger door mirror makes it easy to get the right sightlines for your drive. You don’t have to reach across, adjust, sit back and check, and adjust again. It can be moved using an electric switch so you get the view you want quickly and easily. When you have power passenger door mirror you have one touch access to what’s behind you.
    • Retained accessory power - It ain’t over yet. You turned off the vehicle and then realize you left the windows down. Retained accessory power lets you close up without a restart. Certain power features, like windows, sunroof, or radio, can continue to be operated for a set period of time after the engine has been turned off and before you open the door. With retained accessory power you have to energy to keep going.
    • Service interval indicator - right on schedule. Routine servicing of your vehicle helps extend its life and keep it running well. Reminders of when the service is needed helps keep your life running smoothly. The indicator light turns on when your vehicle needs to be taken in for routine servicing, so you don't have to worry about forgetting. Help keep your car thriving with the service interval indicator.
    • Tailgate/rear door lock included with power doors locks - all-around security. There are no extra openings for thieves when you have a tailgate/rear door lock included with power doors locks. It treats the tailgate or rear door just like any other door, so it gets locked when the rest of them do. With tailgate/rear door lock included with power doors locks, your cargo is safe and snug.
    • The addition of a visor mirror increases the functionality of the visor.
    • The variable intermittent setting allows the wipers to be adjusted based on the amount of moisture the vehicle is driving through.
    • This feature helps to keep the driver informed about the status of systems on the vehicle.
    • This feature helps to remove frost/ice/snow for increased visibility.
    • Tire fill assistant - Perfect pressure. Ditch the guessing game when it comes to filling up your tires. They need to be properly inflated for the best performance, and tire fill assistant makes it easy. By activating the horn or lights to let you know when your tires have reached the recommended amount of air, tire fill assistant ensures the perfect P-S-I.
    • Transmission fluid temperature warning - it’s getting hot in here! Transmission fluid temperature warning alerts you when your transmission is too hot. If your transmission overheats you can severely damage it, leaving you stranded and with a large repair bill. With Transmission fluid temperature warning, you can avoid pushing it.
    • Trip computer - Drive smarter. Know more about your journey with a trip computer. It can calculate and display things like current fuel consumption, average speed, or distance to empty. Knowledge is power, so have more of it behind the wheel with a trip computer.
    • Turn signal on warning - straight to the point. We’ve all seen it, and we’ve all done it...but with turn-signal-on warning, you won’t be that person’ again. The warning will sound if the turn signal is left on for an extended period of time, helping eliminate any confusion or frustration to drivers behind you. When your turn doesn’t turn off the signal, turn signal on warning lets you know.
    • Variable instrument panel lighting - just right bright. Variable instrument panel lighting helps you see what you need to see. If the instrument panel is too bright, it can irritate your eyes and affect your vision of the road ahead. Too dark, and you can’t find what you’re looking for. You set the brightness so you always get the perfect amount of light for your eyes. Variable instrument panel lighting helps get you comfortable in the dark.
    • 3 skid plates - under cover. When you go off the beaten path, 3 skid plates help ensure your vehicle isn’t beaten up. The protective covers or shields are mounted to the underside of the frame and protect vital components such as the transfer case, engine, or fuel tank. When 3 skid plates have you protected underneath, it doesn’t matter what you go over.
    • All-terrain tires - on point off-road. Get the most out of your truck with all-terrain tires. The deeper and wider tread design can drive over rugged surfaces that would stop or damage conventional tires, and they are just as good on the highway. Now you can go anywhere, because all-terrain tires mean no limits.
    • Bed rail protectors - works like a dream. Help your truck defy aging with bed rail protectors. A protective material on top of each side of the pickup box prevents damage to the bed rails and paint while loading and unloading cargo. This keeps your truck looking newer longer, and helps keep rust at bay. Work hard, with hardly a scratch thanks to bed rail protectors.
    • Class IV hitch rating - The haul amount. A class IV hitch rating allows you to safely tow weights up to approximately 12,000 lbs. (Weight Distributing) / 10,000 lbs. (Weight Carrying). This includes things like, well, almost anything. Get a ton done with Class IV hitch rating.
    • Front license plate bracket - Idle registry. Front license plate bracket provides a place to mount the license plate to the front bumper or fascia of the vehicle.
    • Front tow hooks - hook em up. Attached to the front bumper, the tow hooks are easily visible and accessible, and ready for work. Fasten a rope to them and pull your friend’s vehicle out of the ditch. If you’re the one stuck, the tow hooks can be used by the ones helping you. Or give the powerful tug needed to pull up a dead tree. No matter how you use front tow hooks, you’ll pull through.
    • Full-size spare tire - full speed ahead. Don’t let a flat tire stop you from getting where you need to be; get back on the road with full-size spare tire. You can drive on it longer and at higher speeds compared to a compact spare tire. Change to a different tire and keep the same size with full-size spare tire.
    • Galvanized steel and aluminum body panels - Rust isn’t in the mix. Your vehicle will age as gracefully as it handles with galvanized steel and aluminum body panels. They are lightweight and corrosion-resistant so your vehicle gets better fuel economy, improved handling and long-lasting good looks. Composite and galvanized steel body panels - it’s what’s in the outside that matters.
    • Gooseneck/5th wheel prep - ready for more. When you’re ready to trailer, so is gooseneck/5th wheel prep package. Additional bracing is bolted or welded to the frame for the added structural strength required for heavy-duty towing applications. Hook up and tow with gooseneck/5th wheel prep package.
    • Manual extendable trailer mirrors - The advantage is plain to see. No matter what you're towing, getting a clear view of what is behind you is easy with manual extendable trailer mirrors. Adjust them to get your preferred sightlines for a safer drive. And when you’re not towing anything or need the clearance, you can tuck them in. Manual extendable trailer mirrors make it effortless to haul.
    • Metallic paint - take a shine to it. Metallic paint adds another dimension of beauty and intrigue to your vehicle’s appearance. Flakes in the paint reflect light for a sparkling finish that will make it stand out. Get a heavy dose of style with metallic paint.
    • Rear step bumper - rise up. Rear step bumper is a step up in convenience. It is made to support the weight of a person without causing damage to the bumper all the while giving you easy access to your cargo. It’s all within reach with rear step bumper.
    • Regular style pickup box - a straight hauler. For regular style pickup box, working hard is the norm. The exterior side panels are flush with the cab for a uniform look along the sides of your truck. You’ll have all the room you need and a no-nonsense style with regular style pickup box.
    • Spray-in pickup bed liner - An added layer of protection. Don’t mess up the metal; shield it with spray-in pickup bed liner. The bedliner fuses to the metal for long term protection against rust, scratches, and dents. As an added bonus, road noise is reduced so you can cruise quietly no matter what you’re hauling. Sleep well knowing spray-in pickup bed liner is keeping your truck in good shape.
    • Steel wheels are economical and provide proven durability.
    • Trailer backup assist with visual/graphic guidance only - Reversal of fortune. Trailer backup assist with visual/graphic guidance only makes it simple to get whatever you're towing backed into position. The images displayed from the backup camera, as well as graphics and warnings, guide you to make the process easier. Get the back-up you need with trailer backup assist with visual/graphic guidance only.
    • Trailer brake controller - Halt your haul. When you’re towing something, being able to stop with the extra weight is of the utmost concern. Trailer brake controller helps you slow down and maintain control by integrating the vehicle’s brakes with the trailer’s electric brakes. Trailer brake controller won’t let your load push you around.
    • Trailer hitch - bringing it together. With a trailer hitch you can always bring a little extra along. Whether it's a utility trailer, camper, or boat, the hitch is ready for the hookup. Fun is in tow, when you have trailer hitch.
    • Trailer hitch light - A connection you can see. It may be an early start. Or it could be a late finish. Whatever the reason is for having to connect your trailer in the dark, Trailer hitch light is ready. You don’t need someone to hold a flashlight or, if you’re by yourself, fumble with one while trying to get everything connected. When the sun is down, Trailer hitch light shines.
    • Trailer sway control - Don't rock the boat. Sometimes it can feel like the trailer has a mind of its own, wandering away from your intended path. This is dangerous to you and to other drivers. Trailer sway control senses that movement, then selectively applies the brakes to improve stability and correct the direction. Keep what is behind you behind you with trailer sway control.
    • Wiring harness - back lighting. Connect your trailer’s running and brake lights through wiring harness. It is the electrical connection required to operate the lights so your trailer is more visible to surrounding vehicles. Wiring harness helps you have a safer haul.
    • This helps reduce exhaust pollutants.
    • External memory control - Digital access anywhere. Your media of choice doesn’t have to stay behind just because you’re going somewhere. Now, music and media from your hard-drive, devices or memory stick are easy to access and control from your vehicle, thanks to the external memory control.
    • First-row LCD monitor - A good look for your sound! Why settle for a display that looks like you tried to spell words with a calculator when you can have the cleaner and clearer First-row LCD monitor. The larger screen makes it easier to find what media you’re looking for, and improves the look of your vehicle’s interior. First-row LCD monitor makes accessing your entertainment as easy as ABC.
    • Internet radio - What's on the air isn't limited by your area. Get the stations you want from anywhere with internet radio. Whether it's your favorite station back home or a new station from the other side of the world, internet radio allows you to enjoy more music and programming options than you'd find on a typical AM/FM radio.
    • Touchscreen - flat out convenient. Say goodbye to the twists and turns of your daily drive...we’re talking about buttons and knobs of course! Touchscreen allows you to control certain features with your fingertips, making it easy to use while also providing information at a glance. With touchscreen, your fingerprints will be all over your drive.
    • Wireless audio streaming - Strike the cord. With wireless streaming, the endless library of music on your mobile device is available through your vehicle's sound system! Make a playlist befitting of your road trip as it rolls along; let the back seat passengers control the selection; catch up on your favorite podcasts. With wireless audio streaming, all you have to do is press play.
    • 4-wheel drive - All four safety. In wet or slippery conditions the more grip your wheels can maintain, the safer your drive. 4-wheel drive delivers power to all four wheels providing excellent traction in adverse weather and road conditions. Get a firm grip on the road and added peace of mind in poor weather conditions with 4-wheel drive.
    • 4-wheel drive - All four safety. In wet or slippery conditions the more grip your wheels can maintain, the safer your drive. 4-wheel drive delivers power to all four wheels providing excellent traction in adverse weather and road conditions. Get a firm grip on the road and added peace of mind in poor weather conditions with 4-wheel drive.
    • A front engine location permits greater design and packaging flexibility and contributes to balanced vehicle dynamics.
    • A locking torque converter in an automatic transmission improves the vehicle's fuel economy.
    • A longitudinally oriented engine allows for optimal weight distribution, which contributes to neutral handling characteristics. This layout is most often found in rear-wheel drive vehicles, where the power must run from the front of the vehicle to drive the rear wheels.
    • A monobeam axle provides rigidity and strength. It is used by most trucks and large SUVs because it can support heavy loads.
    • A regular ride suspension satisfies the desire of most drivers for a compliant, quiet ride.
    • A torsion bar front suspension features durability and easy adjustability of ride height. It provides a longer travel than leaf spring systems and occupies less of the vehicle's underhood volume compared to coil springs. The horizontal layout of torsion springs provides packaging efficiencies for vehicle design flexibility.
    • All-speed traction control - From slip to grip. When you need to get moving all-speed traction control makes sure it happens, no matter the conditions. It uses the brakes and/or engine controls to slow the driving wheels until traction is restored, helping your vehicle accelerate from a stop and keep it’s footing in slippery conditions. All-speed traction control is forward progress.
    • Aluminum construction is lightweight, providing weight savings that contribute to better handling and fuel economy.
    • An OHV (pushrod) engine typically generates low-end torque sooner than an OHC engine of similar size. Peak torque is achieved at a lower RPM in OHV engines than in other designs, providing good acceleration from a stop.
    • An anti-roll bar improves vehicle stability by reducing body roll or sway, especially when turning or maneuvering. It contributes to more controlled, predictable handling than suspension designs without one.
    • An engine oil cooler contributes to operating efficiency and engine longevity.
    • At highway speeds an engine runs quieter and consumes less fuel when overdrive is engaged. Engine wear is also reduced.
    • Automatic locking 4WD wheel hubs - get a grip hands free. When the road conditions are rapidly changing, or the inspiration to go off-road strikes, you don’t want to have to stop to lock the wheel hubs. Simply shift into four wheel drive, and the Automatic locking hubs take care of the rest. No matter the terrain, keep going with automatic locking 4WD wheel hubs.
    • Automatic locking rear differential - Together, we move forward. The road doesn’t always offer up uniform conditions and that can cause your vehicle to slip. Automatic locking rear differential helps you maintain traction in those situations. When it engages, it forces both wheels on the drive axle to rotate together and at the same rate, regardless of which wheel has the grip. Get your wheels in sync with automatic locking rear differential.
    • Battery run down protection - Protect your power. With Battery run-down protection you won’t be caught dead in an undesirable spot. It automatically turns off interior lights and accessory power after a set time or when the battery level reaches a predetermined point, preventing excessive drain on the battery. Get started every time, with battery run down protection.
    • Diesel direct injection - Crank up the power, cut down the fuel. By injecting fuel directly into the combustion chamber, the fuel mixture combines with the heat of compressed air, causing it to burn rapidly. This increases fuel economy and power while reducing noise for a quieter ride with added oomph, thanks to Diesel direct injection.
    • Diesel engines offer exceptional fuel economy and good low-end torque. They are very durable and typically require less long-term maintenance than gasoline engines.
    • Dual batteries assure a sufficient supply of electrical power for heavy duty or specialized use.
    • Electronic parking brake - Stop with room to spare. Electronic parking brake requires less space and weighs less than traditional parking brake systems. This means more room in your vehicle for the fun stuff! It can also provide enhanced vehicle safety and security through integration with other vehicle systems. Stay stopped without the yank or the stomp with electronic parking brake.
    • Electronic transfer case shift - grip at your fingertips. When the road conditions change, electronic transfer case shift makes it easy to engage the four wheel drive. It’s as simple as pressing a switch or turning a knob! Take on any road with 4-wheel drive and switch back to 2-wheel with ease, when you have electronic transfer case shift.
    • Engine block heater - Keep the cold at bay. When it’s really cold outside, it’s hard to get your day started. With Engine block heater, your vehicle won’t have that problem. The heater keeps the oil warm for easier starts in cold temperatures. That means you don’t have to wait as long for the engine to reach operating temperature and less fuel is wasted. Warm up to the cold weather with engine block heater.
    • Four channel Anti-Lock Braking System - A break in the weather. When you need to stop fast, you can't have it depend on the road and/or weather conditions. Four Channel ABS Brakes operate on each wheel individually, so the wheel won't lock up even if you slam on the brakes. That results in significantly reduced stopping distances and improved steering control. Get the stopping power you need with Four Channel ABS Brakes.
    • Front and rear ventilated disc brakes - increased air, reduced wear. The most basic safety feature of your vehicle is the brakes, so it makes sense you want them to perform at a high level for a long time. With front and rear ventilated disc brakes they will. Air circulates through the channels or vents for better heat dissipation, thus allowing them to last longer and perform better. Get stopping power that doesn’t quit with front and rear ventilated disc brakes.
    • Gas-pressurized shock absorbers permit a soft ride over small bumps and provide firm control over spring action for cushioning large bumps. They help keep the tire in contact with the road for maximum traction.
    • Heavy-duty front springs - Weight for it. Your vehicle needs to be able to keep up with your work demands. With heavy-duty front springs, it can. The durable, heavy-duty components are made specifically to handle increased capability needs, maintaining safety, ride comfort, and stability under heavy loads. When you have heavy-duty front springs, you can haul.
    • Hydraulic power-assisted steering - Turns out it’s easy. The term crank the wheel was obviously coined before Hydraulic power-assisted steering. Using an engine driven pump to pressurize hydraulic fluid, the system multiplies the driver’s steering input for effortless maneuverability. With hydraulic power-assisted steering there’s no cranking required.
    • Independent front suspension - To each their own. With the wrong suspension uneven road conditions can make it difficult to maintain traction, adversely affecting handling and steering response. By isolating each front wheel, independent front suspension allows tires to maintain contact with the road when the other hits a bump or pothole. Independent front suspension provides you better road contact for a better driving experience.
    • Intercooled turbo - Go fast faster. Intercooled turbo increases efficiency and power output by forcing extra air into the combustion chamber and providing cooler denser air to the cylinders. So when you put the pedal to the metal you're sure to get a response from your Intercooled turbo engine and your adrenaline.
    • Iron construction provides strength and durability.
    • Leaf springs have a simple design that can be built to accommodate very heavy weights or dynamic loads. For heavy vehicles, they have the advantage of spreading the load widely over the vehicle's chassis.
    • Leaf springs have a simple design that can be built to accommodate very heavy weights or dynamic loads. For heavy vehicles, they have the advantage of spreading the load widely over the vehicle's chassis.
    • Mode selectable transmission - geared towards you. Get the right shift points for your drive with a mode selectable transmission. Whether you’re feeling sporty or carrying a little extra weight, changing gears at the proper time greatly improves performance. Simply select the mode you want, and the automatic transmission will behave accordingly. As your mood shifts, mode selectable transmission does, too.
    • Re-circulating ball steering effectively multiplies steering effort and helps isolate unwanted feedback of uneven road surfaces. It is more rugged than rack and pinion steering, making it desirable in applications such as heavy-duty trucks.
    • Sequential shift control - Take control when you want it. Sequential shift control gives you the best attributes of manual and automatic transmissions. With the option to shift manually, you’ll feel the power of the engine as you pick up speed. Or let the transmission do the work for you as you crawl through rush hour traffic. Whether you're in search of thrills or convenience, the choice is yours with sequential shift control.
    • Smooth operator. An automatic transmission eliminates the need to shift gears for smoother, more efficient driving.
    • Smooth operator. An automatic transmission eliminates the need to shift gears for smoother, more efficient driving.
    • Springs contribute to the vehicle's handling and braking for good active safety and driving pleasure, and keep vehicle occupants comfortable and reasonably well isolated from road noise, bumps, and vibrations. The suspension also protects the vehicle itself and any cargo or luggage from damage and wear.
    • Stainless steel exhaust system - don’t get rusty. Stainless steel exhaust system is built to keep you going for the long run. It is less susceptible to corrosion thus making it more durable and less expensive to maintain. You won’t ever tire of a quiet ride thanks to stainless steel exhaust system.
    • The alternator maintains the battery charge and supplies electrical power for the ignition system and accessory equipment.
    • The radiator prevents the engine from overheating.
    • The short & long arm front suspension design provides superior ride and handling characteristics. It is an independent system that allows either wheel to react to road imperfections with minimal effect on the opposite wheel. A lower component package permits a lower hood height, which allows for better outward vision and greater design possibilities.
    • Transmission electronic controls contribute to improved fuel efficiency, and enhance shift smoothness by reducing torque at shift points.
    • Transmission oil cooler - geared for hard work. When you’re driving your vehicle hard, transmission oil cooler can help it stay at its peak. Towing, hauling, or other strenuous operation can cause excessive heat to build up in the transmission fluid, and that can lead to degraded operation or system failure. By helping to dissipate the heat that builds up, transmission oil cooler keeps you moving forward.
    • V8 engines typically develop excellent low- to mid-range torque, provide superb acceleration and operate smoothly. V8's tend to be very durable and are a popular large engine choice for a wide range of vehicles from sedans to performance cars to SUV's and pickup trucks.
    • 2 USB ports - No adaptor needed! You need a charge. You want to hear your music. But your adapter is lost and all you have is a USB cord. That's A-Okay - with 2 USB ports, you can connect and power up anywhere you go.
    • Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicle’s private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot.
    • Smart device mirroring - Smartphone, meet smart car. You can control your device through your vehicle's infotainment system. Smart device mirroring brings together safety and convenience by making it easier to find what you're looking for while keeping your eyes on the road.
    • Wireless connectivity - Strike the cord. Wireless technology makes it easy to place calls without having to fumble with your phone. It integrates your device with the system inside your vehicle for hands-free access. Keep connected and keep your hands on the wheel with wireless connectivity.

    Dealer Notes

    Command the Road with Power and Precision in the 2021 GMC Sierra 3500HD: A Turbodiesel Beast in Striking Pacific Blue Metallic


    Experience the sheer power and capability of the 2021 GMC Sierra 3500HD, designed for those who demand more from their truck. This used powerhouse, draped in a captivating Pacific Blue Metallic, boasts the formidable Duramax 6.6L V8 Turbodiesel engine, ensuring you have the muscle to tackle any challenge. With a robust 10-speed automatic transmission, this Sierra delivers smooth and responsive shifts, making even the toughest hauls feel effortless.


    For the driver who values precision, the Sierra 3500HD offers an advanced trailering system that simplifies hitching and towing, providing real-time updates and alerts to ensure every trip is as safe as it is efficient. The spacious cabin, crafted for comfort and functionality, includes innovative storage solutions to keep your essentials organized and within reach.


    Whether you're towing heavy loads or navigating rugged terrain, the 2021 GMC Sierra 3500HD is your ultimate partner in performance and reliability. Embrace the confidence of driving a truck engineered to exceed expectations, all while turning heads with its striking exterior. This is more than just a truck; it's a testament to power and precision on the road.


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    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.2Out of 5

    • 2020 GMC Denali 3500 HD Duramax is a BEAST!

      By Merlinsmerc on Friday, January 22, 2021

      5.0
      Pulling a conventional 10,000 lb trailer over mountain passes is a whole new experience. Staying at the speed limit up long steep grades did not change the engine temperature. I feathered the accelerator up the mountain. The new 10 speed transmission is so smooth you cant feel it changing gears. This is my second GMC Denali Duramax, first being a 2016. I debated trading in for over a year, and am so happy I made the trade. Trailers always exceed by far the tongue weight posted on them, and in my case it came in at 1450 lbs. That exceeded my trucks posted maximum. The 2020 dually posts a 2,000 lb tongue weight, so now I can front load the trailer, and that reduces sway. If you can afford it, and have a heavy trailer, buy the truck!…

    • Love our truck

      By Ron on Friday, December 11, 2020

      5.0
      The truck doesn’t have a sun roof which it was suppose to have…

    • In shop for 13 weeks so far!

      By Whip on Monday, September 09, 2024

      2.0
      My truck has been in the shop for 13 weeks to this point with no end in sight. The Infotainment panel blew out which controls pretty much everything. Nice truck except if something goes wrong then, good luck! I would recommend looking at Fords and Rams and ask the question, how many vehicles do you have in your shop waiting for parts and for how long. I heard of one at my GMC dealership that has been waiting for 8 months! Only thing I get from GM is "we understand your frustration". Apparently they don't, or I would have my truck back long ago.…
    Based on 6 consumer ratings for 2020–2026 models. | Privacy
    Price
    $37,999
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