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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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New and used
2026 GMC Sierra 1500 Denali trucks
for sale
near
Columbia, MD
- 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.



New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
The service team is the best I have encountered in the
The service team is the best I have encountered in the industry. They are true professionals and provide outstanding customer service.



New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Our salesman was Scott.
Our salesman was Scott. Extremely knowledgeable and helpful. Entire experience (bought a 2026 GMC Arcadia) at the dealership was excellent. We moved quickly through the process. Will go back for future vehicles.



New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
My husband and I were so pleased with our recent purchase
My husband and I were so pleased with our recent purchase of a new truck from Koons in Clarksville. Our sales person Jack was absolutely amazing. From pricing to just plain great customer service we were so pleased. No pressure just a great deal. Thanks Jack. Will definitely share our experience with others.






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
2017 Acadia Denali
Purchased a 2017 Acadia Denali, Everyone I worked with did everything they could to accommodate my request. There was absolutely no pressure to by the automobile. Great place to do business.



New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
We received outstanding customer service from Luis
We received outstanding customer service from Luis Arredondo when buying a 2023 Chevy Bolt, which I am very content with and enjoy driving. The price was reasonable. Luis was always responsive to our inquiries and focused on our needs. I also really appreciate their Sunday sales hours. Service was great in reprinting the key.



New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Kacey B is a fantastic Service Rep !
Kacey B is a fantastic Service Rep !!…No!, the BEST Service rep of my 48 years of buying GM automobiles, and One of the main reasons we like Koons! Parts Dept. and Frank also great to deal with!! And when I need both- fantastic team !! Service is always timely, job is done correctly. Nothing but kudos for this team !! A+



New
2026 GMC Sierra 1500 Denali
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New
2026 GMC Sierra 1500 Denali
Vehicle information
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New
2026 GMC Sierra 1500 Denali
Vehicle information
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New
2026 GMC Sierra 1500 Denali
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New
2026 GMC Sierra 1500 Denali
Vehicle information
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Reviews
Depenability
Kevin Bacon is reliable and trustworthy. I depend on his expertise for my 2006 Buick Lucerne to operate safely, reliably and efficiently.

New
2026 GMC Sierra 1500 Denali
Vehicle information
Features



New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Excellent communication and quick service.
Excellent communication and quick service. No surprise fees or up-charge pressure. So much better than another local dealership.






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
2017 Yukon Denali
Brian was great to work with no pressure to buy, Told him what i wanted and he was great at making it happen, He wants me to call if any problems so that we are happy, Paper work was quick and painless, Love my new Yukon Denali,






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Window repairs
Recently I took my 2011 terrain back for repairs for the 2nd time. After facing a bill of $492.00 Mr. Bacon understood my problem and told me "don't worry , the parts are on the way and your window will be fixed. He later told me that they want me to pay $100.00. I told him my 1st visit was within my warranty and I shouldn't even have a bill. Later he came back and told me "you're good". I thanked him for his services. I will call Mr. Bacon for future services.
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2026 GMC Sierra 1500 Denali
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2026 GMC Sierra 1500 Denali
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2026 GMC Sierra 1500 Denali
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New
2026 GMC Sierra 1500 Denali
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New
2026 GMC Sierra 1500 Denali
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New
2026 GMC Sierra 1500 Denali
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New
2026 GMC Sierra 1500 Denali
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New
2026 GMC Sierra 1500 Denali
Vehicle information
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New
2026 GMC Sierra 1500 Denali
Vehicle information
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New
2026 GMC Sierra 1500 Denali
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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.
**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 1500 trims
-
GMC Sierra 1500 2026 Denali
75 listings starting at $66,883
-
GMC Sierra 1500 2026 Elevation
35 listings starting at $45,853
-
GMC Sierra 1500 2026 Pro
31 listings starting at $38,144
-
GMC Sierra 1500 2026 SLT
28 listings starting at $58,355
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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.