Used 2020 GMC Sierra 3500 AT4 trucks for sale near me
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Quick view Vehicle Information
- Ext. color
- Dark Sky Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- L265050A
- VIN
- 1GT49VEY3LF250871
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Laura Buick GMCReviews
Laura Buick GMC review
Everyone involved in the sale was knowledgeable, helpful, and friendly. This is the second time I have purchased a vehicle at Laura. I will return.
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Quick view Vehicle Information
- Ext. color
- Red
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- P0529
- VIN
- 1GT49VEY2LF198889
Features
- Convenience
- Cooled Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Yoder ChevroletReviews
Yoder Chevrolet review
Amazing experience .super patient and no hassle team, completely transparent Charles and Rick took good care of us! I would go back there again with my next purchase
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Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- LF254907
- VIN
- 1GT49VEY7LF254907
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Group 1 GMC SouthwestReviews
Group 1 GMC Southwest review
The fastest service ever , just takes me 1 hour to purchase my New SUV The salesman was very professional and well trained The Dealership is clean and well maintained facility in comparison to others
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Quick view Vehicle Information
- Ext. color
- Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- SFLTLF222359
- VIN
- 1GT49VEY7LF222359
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Larry H. Miller Ford DraperReviews
Larry H. Miller Ford Draper review
Scott Litton was very helpful, knowledgeable and efficient. This was the best truck buying experience we have had. Finance was a breeze. I would definitely recommend this dealership.
2020 GMC Sierra 3500 review
The Texas Edition combined with the X31 package and premium SLT makes a very nice combination. The Sierra 3500HD gives you a luxury interior and ride with all the capabilities of a great pulling truck. The Duramax is quiet yet powerful. It is no doubt the best of trucks for 2020.
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Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- 26573A
- VIN
- 1GT49VEY6LF330326
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Patriot GMC HyundaiReviews
Patriot GMC Hyundai review
Buying was stressful and vehicle was poorly detailed and prepared. Was very hard to get extra set of keys.
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$54,316
Est. $964/mo Bergstrom GMC Buick of Appleton
Check Availability Quick view Vehicle Information
- Ext. color
- SUMMIT WHITE
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 26055C
- VIN
- 1GT49VEY6LF264876
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Bergstrom GMC Buick of AppletonReviews
Bergstrom GMC Buick of Appleton review
We went through Kim. She was great! Patient, friendly, and thorough. Car had a full tank of gas when we left and was clean ready to go. Highly recommend this dealer.
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Quick view Vehicle Information
- Ext. color
- Carbon Black Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Allison 10-speed automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 170203
- VIN
- 1GT49VEY0LF170203
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Carsandpickups.com of AustinReviews
Carsandpickups.com of Austin review
Good experience. Fast and friendly throughout the whole process. Good vehicle presentation and would recommend.
2020 GMC Sierra 3500 review
Nicest truck I have ever owned preforms great with my RV Truck is comfortable and still works great when you need it to preform. Ride is nice and very roomy for all that want to travel with me
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Quick view Vehicle Information
- Ext. color
- Carbon Black Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 gasoline direct injection, variable valve control, regu
- Stock #
- 24095A
- VIN
- 1GT49VE73LF236220
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
GMC of RochesterReviews
GMC of Rochester review
I sold my gmc terrain to gmc Rochester and Jon and Ian helped me and I ended up getting what I wanted
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$46,298
Est. $822/mo Rydell Chevrolet GMC of Grand Forks
Check Availability Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- G53609B
- VIN
- 1GT49VEY1LF224673
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Power Folding Mirrors
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Rydell Chevrolet GMC of Grand ForksReviews
Rydell Chevrolet GMC of Grand Forks review
I would like to say Rydell Chevrolet salesman and staff treat you very very well. They’re courteous and kind.. I drove over from Duluth to look at a couple vehicles and was treated Very well and you have a lot of nice used vehicles there in stock Scott Turner
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Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 619751
- VIN
- 1GT49VEY5LF120025
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Power Folding Mirrors
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Jerry Seiner South Jordan GMCReviews
Jerry Seiner South Jordan GMC review
Initially my wife and I had just planned on purchasing a car for her since the lease on her current vehicle was due to expire. Chris Warr was the sales consultant who helped us when we arrived to test drive a few different models. My wife wasn?t really sure if she wanted an SUv or a truck. Chris was patient and friendly. He made us feel comfortable and not rushed to make a decision. He even went as far to take us to see a model that was being displayed for a car show so my wife could see all of her options. Ultimately she purchased a 2026 Terrain AT4. Every one we encountered was friendly, helpful and answered our questions and made the process of purchasing a car simple and as stress free as possible. I would like to mention Ben Gallegos for helping us with the additional accessories my wife wanted. Marian Ciubotaru for walking us through the financial side, he answered all of our questions and took the time to make sure we were clear on the paperwork and pricing. Frank Pereira was our initial contact when we scheduled our appointment. He was friendly, listened to our needs and stayed in contact through the entire process. We are definitely happy with our interactions, so much that I had an appointment the following day to purchase a Ford Bronco for myself and ended up canceling my appointment and purchasing a Canyon AT4X the following day. So 2 car sales in 2 days. All due to the treatment we received and to be clear feeling comfortable and not being bombarded with a heavy hand to make a decision until we were ready. We also believe we received a fair deal. In addition, I was not happy with the rims on the truck which was almost a deal breaker for me. Purely because I had a vision of what I wanted. Ben, Frank and Chris worked to find me options and Ben found the exact rims I was looking to purchase. We are taking both cars in on Friday for the accessories and they even made sure we have a car to drive while our new cars are being completed. We are grateful and not only will we be buyers in the future we will be sure to share our experience with our friends and family.
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Quick view Vehicle Information
- Ext. color
- Carbon Black Metallic
- Int. color
- Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Allison 10-Speed Shi
- Engine
- Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
- Stock #
- T10341
- VIN
- 1GT49VEY3LF164217
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Motion AutosportReviews
Motion Autosport review
Bought a truck here and was super impressed from start to finish. I never would have guessed they had so many trucks on the lot. Mike went through everything with me and made it super easy. Definitely recommend!
2020 GMC Sierra 3500 review
Comfort, ease of driving, style, convenient for work and we LOVE the tailgate! Great for towing our heavy fifth wheel and our dogs are riding in style!!
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Quick view Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- 70166A
- VIN
- 1GT49VEY0LF119025
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Charbonneau Car CenterReviews
Charbonneau Car Center review
Best car buying experience we’ve ever had! We came from out of state, everything was ready to go, super easy and smooth process! Adrian was fantastic to work with! We buy vehicles often and will definitely be repeat customers at this dealership! 10/10 recommend!
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$47,600
Est. $845/mo Classic of Cleburne Chevrolet/Buick/GMC
Check Availability Quick view Vehicle Information
- Ext. color
- Carbon Black Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- LF302943
- VIN
- 1GT49VEY0LF302943
Features
- Convenience
- Cooled Seats
- Heated Steering Wheel
- Keyless Start
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Classic of Cleburne Chevrolet/Buick/GMCReviews
Classic of Cleburne Chevrolet/Buick/GMC review
Great service very friendly people. Employees who what they are talking about and helpful. Comfortable waiting area.
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Quick view Vehicle Information
- Ext. color
- Carbon Black Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TLF311054
- VIN
- 1GT49VEY3LF311054
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Power Folding Mirrors
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Dave Smith Coeur d'AleneReviews
Dave Smith Coeur d'Alene review
I did not buy but over all customer service was excellent. Was approved pretty fast
2020 GMC Sierra 3500 review
Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.
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Quick view Vehicle Information
- Ext. color
- Carbon Black Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 260697A
- VIN
- 1GT49VEY0LF324523
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Paradise ChevroletReviews
Paradise Chevrolet review
They were great to follow up with my search for a Ram truck unfortunately I found one closer to my home area the only problem I having with the dealer is that truck that I bought can pass smog due to cars computer monitors are not ready.
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Quick view Vehicle Information
- Ext. color
- Black
- Int. color
- Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- P311532
- VIN
- 1GT49VEY2LF311532
Features
- Convenience
- Cooled Seats
- Heated Steering Wheel
- Keyless Start
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Earnest Auto SalesReviews
2020 GMC Sierra 3500 review
Good power plenty of room the truck has all kind of new technology in it that helps with driving safety and with job performance Awesome
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$92,475
New 2026 GMC Sierra 3500 AT4 
$90,330
New 2026 GMC Sierra 3500 AT4 
$86,928
New 2026 GMC Sierra 3500 AT4 
$90,935
New 2026 GMC Sierra 3500 AT4 
$84,380
New 2026 GMC Sierra 3500 AT4 
$91,680
New 2026 GMC Sierra 3500 AT4 
$92,468
New 2026 GMC Sierra 3500 AT4 
$84,843
New 2026 GMC Sierra 3500 AT4 
$84,843
New 2026 GMC Sierra 3500 AT4 
$85,091
New 2026 GMC Sierra 3500 AT4 
$86,729
New 2026 GMC Sierra 3500 AT4 
$86,584
New 2026 GMC Sierra 3500 AT4 -
GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 AT4 |
|
|
| 2025 GMC Sierra 3500 AT4 | $76,570 |
|
| 2024 GMC Sierra 3500 AT4 | $67,726 |
|
| 2023 GMC Sierra 3500 AT4 | $60,132 |
|
| 2022 GMC Sierra 3500 AT4 | $54,143 |
|
About the 2020 GMC Sierra 3500 AT4
AT4 shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2020 GMC Sierra 3500 AT4 cost?
The 2020 GMC Sierra 3500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Sierra 3500 AT4 is $50,650, with pricing starting at $44,350.
What are some similar vehicles and competitors of the 2020 GMC Sierra 3500 AT4?
The 2020 GMC Sierra 3500 AT4 compares to and/or competes against the following vehicles:
- RAM 3500
- GMC Sierra 2500
- GMC Sierra 1500 Hybrid
- Chevrolet Silverado 3500
- Chevrolet Silverado 2500
Is the 2020 GMC Sierra 3500 AT4 reliable?
The 2020 GMC Sierra 3500 has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Sierra 3500 owners.
100% of drivers recommend this car
- Comfort
- 4.9
- Interior
- 4.9
- Performance
- 4.9
- Value
- 4.7
- Exterior
- 5.0
- Reliability
- 4.9
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $59,500 | Starting at $59,700 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
GMC Sierra 3500 trims
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GMC Sierra 3500 2020 Denali
8 Great Deals out of 78 listings starting at $15,479