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Used
2020 GMC Sierra 3500 Base trucks
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Recently purchased a GMC AT4 from Thompson’s GMC in
Recently purchased a GMC AT4 from Thompson’s GMC in Springfield. David had his work cut out for him as I had just left another car lot feeling insulted and rather upset. However David blew me away with his kind personality and willingness to sell me a truck that made me feel like I was not only getting a good deal on but I enjoyed the experience as well. Thanks David I will be seeing you again.
Great Diesel truck when emission sensors work
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.
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
We have always had exceptional service at Cronin.
We have always had exceptional service at Cronin. Jessica is so professional, as is everyone that we have encountered at this dealership. We feel that our car is in good hands at Cronin. We wouldn’t consider going elsewhere.
Great car for work!!
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!!
Used
2020 GMC Sierra 3500
Vehicle information
Features
Reviews
WOW, this was absolutely the best experience ever.
WOW, this was absolutely the best experience ever. I picked a car out online. Got pre-qualified. Got a call in 5 minutes, got completely approved in minutes. And a rate that surprised me bigtime. Thet scheduled me an appointment for yest drive. It was waiting for me. Gavin, Jennifer, and Nicole were awesome. Made me feel special. I saw other customers also being treated amazing. This place has it figured out. I will only ever buy from Carmax. And the bonus is that the SUV is mint and looks new. A million thanks to all that made it happen.
Great luxury ride with great pulling capabilities.
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.
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
I recently had problems with my car, talked to John
I recently had problems with my car, talked to John Vickers in parts and service. Very patient and helpful.Got my parts ordered in timely fashion. Thank you John! Five Stars for you!
Really impressed with the performance
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
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
These guys are great!
These guys are great! Easy to deal with and if you need a new ride these guys will make it happen! If it’s not on the lot they find it for you.. I mean the Landers Family name says it all and the next generation is moving on up! Jon will get you financed, so don”t worry, be happy and visit Landers Family Pre-Iwned!
Good power very comfortable ride
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
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
One of the best experiences buying a vehicle and I’ve
One of the best experiences buying a vehicle and I’ve owned quite a few. Tim in sales was great. He was not pushy at all, allowed me to test drive on my own (big plus for me), and just seemed likable and genuine. Brandon was equally as great. He was quick and to the point. I would recommend dealing with Mounce Automotive.
Certified
2020 GMC Sierra 3500 BASE
Vehicle information
Reviews
Amazing service, great to work with Flint he helped me
Amazing service, great to work with Flint he helped me get financing for my dream car and was very knowledgeable
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
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About the 2020 GMC Sierra 3500 Base
Base shown.
- Seating
- 2
- 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 3500 Base cost?
The 2020 GMC Sierra 3500 Base price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Sierra 3500 Base is $34,921, with pricing starting at $18,999.
What are some similar vehicles and competitors of the 2020 GMC Sierra 3500 Base?
The 2020 GMC Sierra 3500 Base compares to and/or competes against the following vehicles:
Is the 2020 GMC Sierra 3500 Base 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
Base (8 styles)
| Style | |||||||
|---|---|---|---|---|---|---|---|
| 4WD Crew Cab 159" | 2WD Crew Cab 172" | 2WD Crew Cab 159" | 4WD Crew Cab 172" | 2WD Double Cab 162" | 4WD Double Cab 162" | 2WD Reg Cab 142" | 4WD Reg Cab 142" |
| Inventory price | |||||||
| Starting at $44,200 | Starting at $41,600 | Starting at $41,400 | Starting at $44,400 | Starting at $39,800 | Starting at $42,600 | Starting at $37,000 | Starting at $39,800 |
| Combined MPG | |||||||
| 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) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
GMC Sierra 3500 trims
-
GMC Sierra 3500 2020 Denali
7 Great Deals out of 95 listings starting at $39,900
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.