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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 2500 AT4 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.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Outstanding service and a truly outstanding car
Chris Watson went well beyond the call of duty to make this the best buyers experience I have ever had in purchasing a car. I greatly appreciate the efforts to get me the car I wanted for a fair deal.
2020 GMC 2500 AT4
This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
First visit to Spitzer GMC in Dubois, and we were not
First visit to Spitzer GMC in Dubois, and we were not disappointed. Despite flaws with paper work due to computer issues, everything was completed in a timely manner. No pressure to purchase or sale calls. Our trade in was more than anticipated and interest rates were awesome. Phil & Steven were more than accommodating with our questions. Thank you for such an awesome experience.
Best truck I've owned yet
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.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Most convenient options on any vehicle I've owned.
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.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We drove from Greenville SC to visit this dealership.
We drove from Greenville SC to visit this dealership. I brought my 15yo son and his best friend. They are both serious gear heads. The dealership is quite beautiful and very impressive! From the moment we walked in the door, we were greeted so kindly and felt very welcomed! The boys took 1000 photos🤪 and they were in awe of the variety of cars here!! I am now sitting in a beautiful lounge as the boys continue to walk around. Highly recommend!!
This is your Truck
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...
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Happy with my new car!
The whole Crew here was pleasant to work with. Definitely loved the cool environment and was referred by someone local (Trenton T.) and I’m glad I took his advice. Andy was my salesman and he made the buying experience wonderful. And the rest of the interactions I had were awesome!
So far have loved my 2020 2500 HD 4x4 diesel
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.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Woody Folsom.
Bought the truck in 2019, easy process. It has been serviced there several times. Always fast service, done right the first time. Great communication. Fair price.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Purchase of a certified Buick Regal
I live far from this dealership but they had exactly what I was looking for. The whole experience was very favorable . Everyone I has contact with was very professional and courteous. The salesman I worked with Joe Kendall was excellent. The day after the purchase I noticed that a light strip was missing on one of the outside mirrors. The service dept fixed it. In my opinion they are a top notch GM dealership . Keep up the good work😀
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
My daughter bought her first car here!
My daughter bought her first car here! And years later, a great place to buy a car.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Ryan was so great with buying our new car!
Ryan was so great with buying our new car! He made the process very easy, and we would recommend him to anyone going to GMC
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We drove just over 5 hours to look at the vehicle.
We drove just over 5 hours to look at the vehicle. They recommend hotels near by for us to stay. We were treated great from start to finish! I can’t recommend them enough.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Drew Koba is the best Parts person you have
Drew Koba in the Parts Department is such an asset to the company. I have used him for years and would recommend him and this dealership to anyone. He is personable and extremely professional. It is almost as though you think you are talking to your long-lost friend. As a business, he is the type of employee you want. He keeps me, and I am sure others, coming back again and again.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
EXEMPLARY SERVICE
While traveling across country (650 miles from home) in my motorhome, alone with my 2 dogs, I incurred damage to my RAM tow vehicle. The tow truck driver suggested taking my truck to Kirk/Sunset in Grenada, MS. which was another 20 miles down the road. Lucky for me!! ROGER POYNOR, Service Manager, was a God send! He was professional, knowledgeable and helpful in every way. I was extremely upset and Roger assured me he and the folks at Kirk Sunset would do everything they could to help me and get my truck repaired. During the 45+ days, Mr. Poynor frequently called to update me on the status of the parts needed for my extensive repairs. He was very helpful in communicating with the insurance adjuster to my advantage. The folks at Kirk Sunset are exemplary employees and again I can't thank Roger enough for all he did to help assure this ole woman traveling alone, that everything was eventually going to be okay!
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
A smooth comfortable vehicle buying experience…again.
A smooth comfortable vehicle buying experience…again. Thompson’s sales staff(Vince H.), Chris in finance, as well as New Car Sales Manager assured this experience was even better than my last(which was excellent). I like my vehicle and chose it because of the experiences at Thompson. I also know the service staff will help me care for this vehicle long term. Liz B
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Fast and friendly service.
Fast and friendly service. Just having transmission fluid replaced. Local dealer did not have much inventory in 2022 when we were shopping. Found what we were looking for in Ozark, Mo.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Best overall car shopping experience!
Best overall car shopping experience! Amazing customer service (the best we’ve ever had) prices, and hospitality! They made us feel like we were important and not just another sale/buyer! Didn’t hesitate for one second on something that we felt needed to be fixed on the car we were purchasing! Will definitely be using them for our future buys!
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
This dealership was very helpful in my purchasing of a
This dealership was very helpful in my purchasing of a Tesla Y car. Everybody I talked to was willing to help me and answer any questions....I can recommend them to anybody who is looking to buy a vehicle. Very happy to do business with this dealership.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Woolridge was a great salesman and Tony Hunter did great
Woolridge was a great salesman and Tony Hunter did great with the follow up on modifications
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
The service was good and fast no problems at all they
The service was good and fast no problems at all they check my vehicle and found no issues
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We were very satisfied with our sales man and the service
We were very satisfied with our sales man and the service they were very helpful and made sure we were happy with our new pickup
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I always enjoy the quality service I get.
I always enjoy the quality service I get. And my service advisor Mike W. Is a great guy.
*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.
GMC Sierra 2500 trims
-
GMC Sierra 2500 2020 Denali
25 Great Deals out of 224 listings starting at $40,950
-
GMC Sierra 2500 2020 SLT
7 Great Deals out of 43 listings starting at $31,588
-
GMC Sierra 2500 2020 Base
13 Great Deals out of 22 listings starting at $26,999
GMC Sierra 2500 AT4 by year
-
2025 GMC Sierra 2500 AT4
2048 listings starting at $67,788
-
2024 GMC Sierra 2500 AT4
25 Great Deals out of 451 listings starting at $64,962
-
2023 GMC Sierra 2500 AT4
5 Great Deals out of 133 listings starting at $47,900
-
2022 GMC Sierra 2500 AT4
13 Great Deals out of 206 listings starting at $44,995
-
2021 GMC Sierra 2500 AT4
6 Great Deals out of 117 listings starting at $43,700
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Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
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