2021 GMC Sierra 3500HD SLT

Crew Cab | V8 | Starting at $57,000

Disclaimer: Not all photos will be an exact match to vehicle configuration.

Cylinders
8
Horsepower
401
Torque
464
MPG
N/A
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2021 GMC Sierra 3500HD SLT Specifications

NameUnits
TIRES
Rear Tire Profile70
Rear Tire Diameter18
Rear Tire Width275
Tire TypeAll terrain
Rear Tire PrefixLT
WHEELS
Rear Wheel Diameter18
Wheel LocksSpare only
Rim TypePainted alloy
TIRES
Rear Tire Profile65
Rear Tire Diameter20
Rear Tire Width275
Tire TypeAll terrain
Rear Tire PrefixLT
WHEELS
Rear Wheel Diameter20
Rim TypePainted alloy
Interior Dimensions
1st Row Shoulder Room66.0 in.
2nd Row Hip Room60.2 in.
1st Row Hip Room61.2 in.
2nd Row Head Room40.1 in.
1st Row Head Room43.0 in.
1st Row Leg Room44.5 in.
2nd Row Shoulder Room65.3 in.
2nd Row Leg Room43.4 in.
Exterior Dimensions
Overall Length266.1 in.
Bed Length Measurement98.3 in.
Minimum Ground Clearance11.2 in.
Overall Height80.9 in.
Wheelbase172.0 in.
Overall Width Without Mirrors81.9 in.
Specifications
Turning Diameter52.7 in.
Fuel Capacity36.0 gal.
Gross Vehicle Weight11,500 lbs.
Tco Curb Weight7,064 lbs.
Payload4,398 lbs.
Curb Weight7,064 lbs.
Towing Capacity20,000 lbs.

2021 GMC Sierra 3500HD SLT Options

OptionPrice
Mechanical
Engine Block Heater$100
Underbody Shield$150
Heavy Duty Front Spring/Camper Package$45
Duramax 6.6L Turbo-Diesel V8 Engine$9,890
220 Amp Alternator$150
Gooseneck Hitch Package$295
Trailering Wiring Provisions$35
Auxiliary Battery$135
Dual Alternators$380
High Idle Switch$200
Trailer Tire Pressure Monitor Sensors$50
Gooseneck/5th Wheel Package$1,340
Exterior
GMC MultiPro Tailgate Step Lights$200
LT275/70R18 All-Terrain Blackwall Spare Tire$380
Spray-On Bed Liner$545
Front License Plate Kit$0
Smoked Amber LED Roof Marker Lamps$55
Black Front And Rear Molded Splash Guards$190
Pickup Bed Delete$-1,155
Cargo Tie-Down Rings$105
Power Glass Sunroof$995
Body Color Wheel Arch Moldings$685
Auxiliary Trailer Camera$595
MultiPro Audio System By Kicker$815
LT275/65R20 All-Terrain Blackwall Tires$200
6" Rectangular Chromed Tubular Assist Steps$775
20" Machined Aluminum Wheels W/Bright Silver Accents$800
Bed View Camera$250
Chromed 6" Rectangular Tubular Assist Steps$795
Package
Snow Plow Prep/Camper Package$300
GMC Protection Package$370
Cargo Convenience Package$515
Assist Step And Floor Liner Package$895
X31 Off-Road And Protection Package$1,880
X31 Off-Road Package$325
Texas Edition SLT Premium Package$5,420
SLT Premium Package$5,420
SLT Preferred Package$1,670
SLT Convenience Package$1,500
Interior
Upfitter Switch Kit$150
All-Weather Floor Liner$210
Lockable Console Vault$295
Premium Front Floor Liners$130
Rear Under Seat Storage$275
Console Insert Organizer Tray$70

2021 GMC Sierra 3500HD SLT Recalls

No recalls found.

2021 GMC Sierra 3500HD SLT

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RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls.

GMC Sierra 3500HD 2021 SLT

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2021 GMC Sierra 3500HD SLT Price Used

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2021 GMC Sierra 3500HD SLT Cost

Perhaps the most important question of all when looking to buy a vehicle is the cost. You'll be delighted to hear the 2021 GMC Sierra 3500HD is available at a remarkably reasonable price starting at just $57000. Even better, you can regularly find monthly specials and discounts available through Asbury Automotive and Asbury dealerships. With all the exceedingly great benefits the 2021 GMC Sierra 3500HD offers, the cost seems like a particularly great deal. You can quickly shop available 2021 GMC Sierra 3500HD SLT models and find the deal that is best for you.

2021 GMC Sierra 3500HD SLT Price

For most customers, choosing what Crew Cab to purchase all comes down to price. The 2021 GMC Sierra 3500HD SLT gives you undeniably incredible value at just $57000 MSRP new. You get all the huge benefits at an incredibly ambitious cost. At just $57000 MSRP you get the stylish look, entertainment options, plentiful tech, and all the charming benefits. How can you probably beat that? The more you read about this entirely unique car, the more you can assuredly see why it is utterly worth the price.

If you're looking for a used car, there's no better feeling than buying a used car and knowing certainly you got a great deal. You can have confidence in your purchase the moment you drive off in your 2021 GMC Sierra 3500HD SLT when shopping from an Asbury Automotive dealer.

2021 GMC Sierra 3500HD SLT MSRP

With an amazing MSRP of $57000 new, this Crew Cab is a formidable option. It's got a ton of great technology options, safety features, and durability making the 2021 GMC Sierra 3500HD SLT a great option regardless of how long you're planning to own it.

2021 GMC Sierra 3500HD SLT Dealers

Asbury Automotive Group has a large footprint all over the United States with a wide variety of 2021 GMC Sierra 3500HD SLT vehicles for sale. With this nationwide reach, we are able to make sure you get the kind of wonderful, personal customer service that will make your car-buying experience incredible. An additional lovely feature is Clicklane, a distinct online car-buying platform that allows you to buy, sell, or trade a car online in real time! Along with an abundance of additional features like a 7-day return policy, and an online loan marketplace where you can pick your lender and your rate.

2021 GMC Sierra 3500HD SLT for Sale Near Me

Since Asbury Auto is one of the nation's biggest automotive groups, our amazing team gets to work directly with consumers daily from all over the country and hear exactly what consumers like and do not like about certain vehicles. So what do consumers have to say about the 2021 GMC Sierra 3500HD SLT? Browse through the internet, vehicle magazines, or trade publications and you will surely find delighted praise everywhere. That's because, when you get the keys to your 2021 GMC Sierra 3500HD SLT, you also get access to the remarkable benefits and serious perks this vehicle brings.

But the huge praise isn't just from the critics. The word of mouth from consumers all across the country and from former owners is just as positive. You won't have to look too far to find someone who has something great to say about their 2021 GMC Sierra 3500HD SLT.

2021 GMC Sierra 3500HD SLT Horsepower

With 401 of horsepower at 5200 RPM and a signficant464 lb-ft torque at 4000 RPM, this Crew Cab is more than enough to experience the open road. If you're interested in shopping more amazing vehicles by horsepower, engine size, and more, please check out our massive collection of performance vehicles.

2021 GMC Sierra 3500HD SLT MPG

This Crew Cab gets MPG highway and MPG city. Miles per gallon plays a vital role in the long term cost of your car. Luckily, the enormous mileage the 2021 GMC Sierra 3500HD SLT gets should make you even more cozy with your decision to purchase this breathtaking car.

2021 GMC Sierra 3500HD SLT Head Room & Dimensions

When you shop for a new or used car, a crucial element can be the height and dimensions of the several cars you're searching for. The 2021 GMC Sierra 3500HD gives you 80.9 of height and 266.1 of overall length. You will be glad to find that these dimensions fit exceedingly well with everything this extraordinary vehicle has to offer and add to the beautiful exterior design, while again regularly giving you enough pleasant space for you to feel totally comfy no matter what seat you are riding inside. The 80.9 of height will definitely give you the headroom you need while the 266.1 of overall length makes it feel more spacious than you would ever expect. So if vehicle height and length are absolutely essential to you, you can feel comfy knowing the 2021 GMC Sierra 3500HD SLT has you covered. Shop this page to discover more and shop with Asbury Auto for your next vehicle, or buy online right now with Clicklane!

2021 GMC Sierra 3500HD SLT for Sale

Browse thousands of vehicles for sale in your area promptly with Asbury Automotive Group. We offer an incredibly distinct shopping experience through Clicklane that can bring our nationwide network of dealers with tens of thousands of cars for sale right to your fingertips. With Clicklane you can shop for a vehicle absolutely online, cross-shop financing rates, choose your financing terms, sell your vehicle, sign documents online, and have your vehicle delivered anywhere in the United States. Asbury Automotive is a Fortune 500 auto dealer you can trust.

2021 GMC Sierra 3500HD SLT Recalls

Occasionally, your car will have an open recall. That means there is an vital component of your car that needs to be instantly addressed. If you ignore the recall on your 2021 GMC Sierra 3500HD SLT or moderately wait to address it, it can considerably increase the chances of something delicate happening to your car. That's why it is vital to check for a recall on your car and bring it into a dealership to consult with a knowledgeable mechanic. Asbury Automotive offers a meaningful amount of service centers across the country with useful specialists to make addressing your recall easy! You can easily check to see if your car has a recall by inputting your VIN with the NHTSA lookup tool. That way you can invariably stay on top of any recalls and find a place near Atlanta to get it repaired.

RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls.

2021 GMC Sierra 3500HD SLT

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