Used 2020 GMC Sierra 3500 AT4 trucks for sale near me
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$45,798
Est. $861/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
- Dark Sky Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- U187009B
- VIN
- 1GT49VEY1LF321050
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
Jim Butler ChevroletReviews
Jim Butler Chevrolet review
Loved dealing with Matt, Joe and Tim through the whole process. They were very knowledgeable and friendly! I have been there multiple times, but have never meet someone that wasnt helpful.
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Quick view Vehicle Information
- Ext. color
- Brownstone 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 #
- LF338968T
- VIN
- 1GT49VEY9LF338968
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
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Lithia Chevrolet of ReddingReviews
Lithia Chevrolet of Redding review
Very nice pleasure great people to work with they keep you up to date on how the progress is going and what's happening will be my number one place to go back too
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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 #
- 0617391
- VIN
- 1GT49VEY6LF334425
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Power Folding Mirrors
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- 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
Stephen Wade Chevrolet -
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
Great service, friendly staff. No complaints buying from this dealership. Would definitely come back here if I needed another vehicle
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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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 #
- 1282
- VIN
- 1GT49VEY5LF190432
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
AutolaneReviews
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
- Quartz
- 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 #
- 4281325
- VIN
- 1GT49VEYXLF281325
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
Corwin Motors KalispellReviews
Corwin Motors Kalispell review
I was fortunate to draw Bailey Reed as my salesman. He readily defined my overall need based on dollars and mileage although there was flexibility. Although my preference of manufacturer changed midstream, Bailey remained diligent and tenacious. He found what got defined. Bailey has a low key approach coupled with integrity and I enjoyed getting to know him during this sales encounter. I wish him success in advancing to whatever his goal is within his sales realm. He had great awareness of how to keep the customer aware that he was fully engaged to see the wrap up through to final paperwork completion.
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$33,665
Est. $633/mo Findlay Chrysler Dodge Jeep Ram
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 #
- CC30814
- VIN
- 1GT49VEY2LF182420
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- 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
- Brake Assist
- LED Headlights
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Findlay Chrysler Dodge Jeep RamReviews
Findlay Chrysler Dodge Jeep Ram review
We drove 4.5 hours to Findlay CDJR. Spoke to Kevin in sales. We agreed on a price for the Chevy Blazer we had discussed at their dealership. Kevin related that he was not going to be at the dealership when we arrived later but to see another sales associate by the name of Adrian. Kevin explained that he would inform Adrian of the details that we had discussed. We got there the Blazer was washed and polished and was Ready for delivery. Adrian honored the deal we had reached earlier. We left very happy and very impressed by Findlay CDJR!
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
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic, 10-Spd Allison
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- NI04457
- VIN
- 1GT49VEY0LF163378
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
North ImportsReviews
North Imports review
Great dealership. Wide selection of vehicles and great customer service. Would definitely come back again.
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
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 6-Speed Shiftable Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 51799
- VIN
- 1GT49VEY8LF247352
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Gage Auto SalesReviews
Gage Auto Sales review
Jason did a great job of working with me and made the process of buying a vehicle thank you JASON! Recommend working with Jason for a purchase.!
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Quick view Vehicle Information
- Ext. color
- Carbon Black Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 445HP
- Stock #
- 22036C
- VIN
- 1GT49VEY1LF321016
Features
- Convenience
- Heated Seats
- Exterior
- Tow Hooks
- Safety
- Brake Assist
- Stability Control
- Seating
- Memory Seat
Dealer
Cernohous Chevrolet, Inc.Reviews
Cernohous Chevrolet, Inc. review
The wrong transmission fluid was put in at the factory. We had to pay to have manufacturers mistake rectified, and have it changed. Cernohous gave us 20% discount on bill. We?ve bought many vehicles from them over the years. Easy to deal with. The Camaro has very low miles, 11,000. I?m hoping no damage has been done because of the factories mistake.
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
- 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 #
- W3103A
- VIN
- 1GT49VEY3LF268240
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
Apple Ford White Bear LakeReviews
Apple Ford White Bear Lake review
The sales staff was knowledgeable, professional and helpful. Inventory selection was impressive. I decided to work with Apple as the customer to sales representative approach was not high-pressure and the trade-in value for my vehicle was very fair.
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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 #
- P8335
- VIN
- 1GT49VEY3LF255133
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
- 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
Country ChevroletReviews
Country Chevrolet review
It was an amazing and easy process. I had great communication with the salesman Kevin and he was excellent.
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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 Sales -
$84,888
New 2026 GMC Sierra 3500 AT4 
$94,854
New 2026 GMC Sierra 3500 AT4 
$84,123
New 2026 GMC Sierra 3500 AT4 
$80,225
New 2026 GMC Sierra 3500 AT4 
$95,149
New 2026 GMC Sierra 3500 AT4 
$94,854
New 2026 GMC Sierra 3500 AT4 
$89,103
New 2026 GMC Sierra 3500 AT4 
$86,584
New 2026 GMC Sierra 3500 AT4 
$92,055
New 2026 GMC Sierra 3500 AT4 
$86,274
New 2026 GMC Sierra 3500 AT4 
$90,935
New 2026 GMC Sierra 3500 AT4 
$84,999
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 | $76,929 |
|
| 2024 GMC Sierra 3500 AT4 | $66,509 |
|
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 $45,279, with pricing starting at $26,497.
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
13 Great Deals out of 80 listings starting at $33,995