Used 2020 GMC Sierra 2500 SLE trucks for sale near you
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- P3720
- VIN
- 1GT49ME76LF165055
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Pryor Chevrolet GmcReviews
Pryor Chevrolet Gmc review
Pryor chevy is always great toneork with! I've bought 3 trucks from them and their service department is always quick
2020 GMC Sierra 2500 review
I have owned my truck for a month and two weeks. Two weeks after owning it my power steering went out for about 25 miles then was OK again. Last week the check engine light went on and after about 25 miles it turned off and it was OK a week ago I entered my truck to start off for the day and everything was dead absolutely had no sign of life. The dealership has now had it for exactly a week and they cannot figure out what’s going on. They say they’re having problems receiving communicating. I sure hope I will continue to love my truck. It drives like a dream and pulls like an ox.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- P3720
- VIN
- 1GT49ME76LF165055
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Pryor Chevrolet GmcReviews
Pryor Chevrolet Gmc review
Pryor chevy is always great toneork with! I've bought 3 trucks from them and their service department is always quick
2020 GMC Sierra 2500 review
I have owned my truck for a month and two weeks. Two weeks after owning it my power steering went out for about 25 miles then was OK again. Last week the check engine light went on and after about 25 miles it turned off and it was OK a week ago I entered my truck to start off for the day and everything was dead absolutely had no sign of life. The dealership has now had it for exactly a week and they cannot figure out what’s going on. They say they’re having problems receiving communicating. I sure hope I will continue to love my truck. It drives like a dream and pulls like an ox.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Regular gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- 26-0170
- VIN
- 1GT49ME76LF155772
Features
- Convenience
- 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
Dealer
JTL Auto IncReviews
JTL Auto Inc review
Great honest place! I found my car online went in and the price was the same! There were no fake fees and I all in all it was a great experience
2020 GMC Sierra 2500 review
Great power and yet great economy. Love the safety features with the cameras and side vehicle warning. Camera that shows side of vehicle, including trailer when turn signal is on is great. Also appreciate the bed camera for hooking up gooseneck trailer.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V-8 gasoline direct injection, variable valve control, regu
- Stock #
- F60758B
- VIN
- 1GT19ME70LF215211
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Titus-Will FordReviews
Titus-Will Ford review
Great buying experience. Damon was very helpful in finding the truck we were looking for with no pressure. We have bought a few vehicles from Titus Will over the years and it has been a good experience every time.
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Vehicle Information
- Ext. color
- White
- Int. color
- Gray
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V8 16V GDI OHV
- Stock #
- 127
- VIN
- 1GT19MEY6LF183003
Features
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
United Auto BrothersReviews
2020 GMC Sierra 2500 review
What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Regular gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- Z132809
- VIN
- 1GT49ME79LF132809
Features
- Convenience
- Keyless Entry
- 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
Dealer
Zoom Auto Team, Inc.Reviews
Zoom Auto Team, Inc. review
Jimmy and Holly at Zoom Auto in Oakfield New York what an awesome and dedicated individuals to their profession and not only their profession, their customers , very well satisfied and may God continue to bless Zoom Auto in Oakfield Ny with these two individuals God bless you all Stacey and Glenn Batavia Ny
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6 Speed Automatic
- Engine
- 6.6L 8 Cylinder Engine
- Stock #
- 114859
- VIN
- 1GT49ME77LF227949
Features
- Convenience
- Keyless Entry
- Power Liftgate
- 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
Dealer
Choice Auto SalesReviews
Choice Auto Sales review
Super nice people. Ken (my salesman) was awesome. It was the most low pressure experience I've ever had at a car dealer. I would definitely recommend them if you're in the market for a car.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Dark Walnut/Slate
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- LF108307STK
- VIN
- 1GT49ME78LF108307
Features
- Convenience
- Keyless Entry
- Navigation System
- 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
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
Dealer
Top End AutoReviews
Top End Auto review
Good service, honest staff, I bought a Ford Taurus from them, they were very open and welcoming to addressing any concerns and issues, they communicated everything very clearly, and even handled registration for me. Very easy going
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V8
- Stock #
- P13299A
- VIN
- 1GT49ME77LF187436
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Tom Kadlec HondaReviews
Tom Kadlec Honda review
Visiting from Wyoming and car broke down. This was a week before Christmas. Service manager Dylan was able to get it check it out right away. Bad news, the engine needed major repairs. Sales man Kevin was excellent, was able to get us into another car quickly and without any hassle. Great service, picked up car 2 days later and was able to finish our visit and make it home as scheduled. They understood our problems and worked with us without any issues, even since we were stranded from out of state. Would recommend.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Transmission
- Automatic
- Stock #
- 104194A
- VIN
- 1GT49MEY9LF180237
Features
- Entertainment
- Bluetooth®
- Exterior
- Tow Hooks
- Safety
- Brake Assist
- Stability Control
Dealer
Koehne Chevrolet -
Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- ALLISON 10-SPEED AUTOMATIC
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- PJ00722A
- VIN
- 1GT59MEY4LF159719
Features
- Convenience
- Heated Steering Wheel
- Keyless Entry
- 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
Dealer
Jessica ChevroletReviews
Jessica Chevrolet review
We've bought vehicles from several different dealerships and this was by far our best experience. They had the truck ready for us when we arrived and let us test drive it at our leisure. They were down to earth and easy to talk to. After running the credit check and coming back with an offer, the manager came back with an even better offer, after they had us already ready to sign for the previous offer. They went above and beyond for customer satisfaction. We would definitely recommend them and will be back the next time we're ready to buy
2020 GMC Sierra 2500 review
When looking at price point vise equipment, This is your truck. I looked at every 2500/3500 on the market, same vehicle equipment and price. I chose the Duramax.. HP, Torque of this Diesel, truck equipment that the SLT price point had everything that I wanted for safety, appearance and comfort, none other came close. This is your truck...
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Not Priced
Est. $0/mo Mark Hansen's Rex Chevrolet GMC, Ltd.
Check Availability Vehicle Information
- Ext. color
- Pacific Blue Metallic
- Drivetrain
- Four-wheel Drive
- Fuel type
- Regular gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- 344928
- VIN
- 1GT49ME73LF344928
Features
- Convenience
- Keyless Entry
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Mark Hansen's Rex Chevrolet GMC, Ltd.Reviews
Mark Hansen's Rex Chevrolet GMC, Ltd. review
Dealing with Mick couldn't be easier. Very friendly, reliable and relatable people here that make buying a vehicle very easy with no pressure. They answer texts and calls reliably and are eager to work with you. They are also very open and reasonable with negotiations when purchasing and taking care of anything you want to fix on the vehicle you're buying. Service department is very good at what they do and take pride in their work. Great, small town dealership that has been around for almost 100 years.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V8 16V GDI OHV
- Stock #
- MHFTLF207334
- VIN
- 1GT19ME79LF207334
Features
- Convenience
- Heated Steering Wheel
- Keyless Entry
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
Dealer
David McDavid Honda of FriscoReviews
David McDavid Honda of Frisco review
Sales and finance teams were amazing! They seemed to put the customer first and the process all happened pretty fast. I would buy from them again!
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Vehicle Information
- Ext. color
- Silver
- Int. color
- Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.6L V8 16V GDI OHV
- Stock #
- 2414
- VIN
- 1GT49MEY6LF191986
Features
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Stability Control
Dealer
Fairly Reliable Bob'sReviews
Fairly Reliable Bob's review
This car purchase experience was incredible! It was all because our car guy, Johnny Russell, was not only professional, highly knowledgable and whose goal was to make this car trade as stressless, seamless an experience as humanly possible. Communication was open and even afterwards, we had to call him back with a financial technicality ,requiring more paperwork from him…”no problem.” I will never forget this amazing experience!
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$38,616
Est. $726/mo Kendall Chevrolet of Marysville
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V8 16V GDI OHV
- Stock #
- VTS3504
- VIN
- 1GT49ME71LF209480
Features
- Convenience
- Heated Steering Wheel
- Keyless Entry
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Stability Control
Dealer
Kendall Chevrolet of Marysville -
$66,496
New 2026 GMC Sierra 2500 SLE 
$68,999
New 2026 GMC Sierra 2500 SLE 
$69,183
New 2026 GMC Sierra 2500 SLE 
$56,975
New 2026 GMC Sierra 2500 SLE 
$57,917
New 2026 GMC Sierra 2500 SLE 
$57,885
New 2026 GMC Sierra 2500 SLE 
$55,640
New 2026 GMC Sierra 2500 SLE 
$65,704
New 2026 GMC Sierra 2500 SLE 
$65,000
New 2026 GMC Sierra 2500 SLE 
$66,815
New 2026 GMC Sierra 2500 SLE 
$66,014
New 2026 GMC Sierra 2500 SLE 
$65,853
New 2026 GMC Sierra 2500 SLE -
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 SLE |
|
|
| 2025 GMC Sierra 2500 SLE | $56,340 |
|
| 2024 GMC Sierra 2500 SLE | $48,731 |
|
| 2023 GMC Sierra 2500 SLE | $46,144 |
|
| 2022 GMC Sierra 2500 SLE | $40,875 |
|
| 2021 GMC Sierra 2500 SLE | $38,290 |
|
About the 2020 GMC Sierra 2500 SLE
SLE shown.
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear 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 2500 SLE cost?
The 2020 GMC Sierra 2500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Sierra 2500 SLE is $36,132, with pricing starting at $23,700.
What are some similar vehicles and competitors of the 2020 GMC Sierra 2500 SLE?
The 2020 GMC Sierra 2500 SLE compares to and/or competes against the following vehicles:
- GMC Sierra 3500
- GMC Sierra 1500 Hybrid
- Ford F-250
- Chevrolet Silverado 3500
- Chevrolet Silverado 2500
Is the 2020 GMC Sierra 2500 SLE reliable?
The 2020 GMC Sierra 2500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Sierra 2500 owners.
91% of drivers recommend this car
- Comfort
- 4.9
- Interior
- 4.9
- Performance
- 4.8
- Value
- 4.5
- Exterior
- 4.9
- Reliability
- 4.7
SLE (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4WD Reg Cab 142" SLE | 2WD Reg Cab 142" SLE | 2WD Crew Cab 172" SLE | 2WD Crew Cab 159" SLE | 4WD Double Cab 162" SLE | 4WD Crew Cab 159" SLE | 2WD Double Cab 162" SLE | 4WD Double Cab 149" SLE | 2WD Double Cab 149" SLE | 4WD Crew Cab 172" SLE |
| Inventory price | |||||||||
| Starting at $43,200 | Starting at $40,400 | Starting at $44,400 | Starting at $44,200 | Starting at $45,400 | Starting at $47,000 | Starting at $42,600 | Starting at $45,200 | Starting at $42,400 | Starting at $47,200 |
| Combined MPG | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
2020 GMC Sierra 2500 trims
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2020 GMC Sierra 2500 Denali
59 Great Deals out of 203 listings starting at $33,693
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2020 GMC Sierra 2500 AT4
29 Great Deals out of 70 listings starting at $30,620
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2020 GMC Sierra 2500 SLT
3 Great Deals out of 20 listings starting at $32,900