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*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.
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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
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!
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
Very quick and easy process!
Very quick and easy process! The entire team was awesome to work with. I will definitely be back!
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 Base
Vehicle information
Features
Reviews
Compré un carro muy bonito y muy amable el personal súper
Compré un carro muy bonito y muy amable el personal súper recomendable a todos
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
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
A very pleasant and encouraging engagement.
A very pleasant and encouraging engagement. The experience could not have been smoother. I’ll tell everyone about them.
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
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
Reviews
1970 Ford Torino
Out of state buyer, I purchased my 1970 Ford Torino. My sales person was Terry throughout the whole process. Not sure other buyers in past didn’t do their research before buying but overall this company and sales person Terry took care of me and worked with me. I hired a Mechanic to look at the vehicle we came to an agreement that satisfied both of us. Had my car delivered and was very pleased with my purchase. Thank you so much. I’ve been waiting so long to get my old car and relive my past!
Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Had a pleasant experience (like usual) I enjoy the
Had a pleasant experience (like usual) I enjoy the working with the service team as they are very professional and recommend ONLY the service that needs to be done.
Vehicle information
Features
Reviews
Fantastic dealership and 1st class sales rep in Caleb!
Fantastic dealership and 1st class sales rep in Caleb!!! A large selection to choose from. Well manage clean store. Everyone is friendly and welcoming. It?s like a candy store ?
There are 20 matching cars close to your year range.
Vehicle information
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Used
2018 GMC Sierra 3500 Base
Vehicle information
Features
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Used
2019 GMC Sierra 3500 Base
Vehicle information
Features
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Used
2018 GMC Sierra 3500 Base
Vehicle information
Features
Used
2018 GMC Sierra 3500 Base
Vehicle information
Features
Used
2019 GMC Sierra 3500 Base
Vehicle information
Features
Used
2018 GMC Sierra 3500 Base
Vehicle information
Features
Used
2018 GMC Sierra 3500 Base
Vehicle information
Features
Used
2019 GMC Sierra 3500 Base
Vehicle information
Features
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Used
2018 GMC Sierra 3500 Base
Vehicle information
Features
Used
2019 GMC Sierra 3500 Base
Vehicle information
Features
Used
2018 GMC Sierra 3500 Base
Vehicle information
Features
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Used
2019 GMC Sierra 3500 Base
Vehicle information
Features
Used
2018 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 $35,280, 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 | |||||||
|---|---|---|---|---|---|---|---|
| 2WD Reg Cab 142" | 4WD Reg Cab 142" | 2WD Double Cab 162" | 4WD Double Cab 162" | 4WD Crew Cab 159" | 2WD Crew Cab 172" | 2WD Crew Cab 159" | 4WD Crew Cab 172" |
| Inventory price | |||||||
| Starting at $37,000 | Starting at $39,800 | Starting at $39,800 | Starting at $42,600 | Starting at $44,200 | Starting at $41,600 | Starting at $41,400 | Starting at $44,400 |
| 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
19 Great Deals out of 100 listings starting at $36,995
-
GMC Sierra 3500 2020 AT4
25 listings starting at $38,495
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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.
