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Used
GMC Sierra 2500 trucks
for sale
near
Glendale, CO
under $2,500,000
- 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
2024 GMC Sierra 2500 AT4
Vehicle information
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Reviews
Professional from the start and they were not as much
Professional from the start and they were not as much pressure as so many other dealers.
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.






Used
2024 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Seamless experience
Amazing experience .super patient and no hassle team, completely transparent Charles and Rick took good care of us! I would go back there again with my next purchase
Best truck I have owned
I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.






Used
2022 GMC Sierra 2500 Base
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Reviews
They were a pleasure to deal with and made the process of
They were a pleasure to deal with and made the process of selling my car easy. They gave me the greatest deal available. I have earned their future business.
Great Truck
I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.






Used
2019 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
I had a great experience buying my truck sight unseen
I had a great experience buying my truck sight unseen with the help of my salesman Tony he went above and beyond with pictures and videos that I requested that made me comfortable with my purchase it was everything he told me it was and more. He rode the sale all the way to the end and took care of every detail I would definitely recommend him to anyone who was looking at buying a vehicle from him especially if you were not able to be there 👍👍
2019 GMC 2500 Denali Excellent Condition
Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.






Used
2025 GMC Sierra 2500 AT4
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Reviews
⭐️⭐️⭐️⭐️⭐️ I just purchased a 2023 BMW X3M Competition
⭐️⭐️⭐️⭐️⭐️ I just purchased a 2023 BMW X3M Competition from Greenwood Automotive in Parker, CO, and I couldn’t be more impressed with the entire experience! I ordered the vehicle remotely, sight unseen, and had it shipped in an enclosed trailer to me — the process was absolutely flawless from start to finish. Stephen Case, my sales rep, did an outstanding job with excellent communication and professionalism every step of the way. What really stood out was how the team went above and beyond — the car originally only had one key, but they provided me with the second key free of charge (something they weren’t obligated to do) and even included all-weather mats for the vehicle at no additional cost. The whole staff worked together seamlessly: Steve Schwegmann, the business manager, was exceptionally helpful, and Brent McMillen, the sales manager, made sure everything came together smoothly to finalize the deal. I am very impressed, have zero complaints, and would absolutely buy from Greenwood Automotive again without hesitation. If you’re considering purchasing a vehicle — even remotely — I highly recommend Stephen Case and the entire team at Greenwood Automotive!






Used
2024 GMC Sierra 2500 Denali Ultimate
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Reviews
I had an excellent experience working with Dominic Bosco
I had an excellent experience working with Dominic Bosco at HM Brown. He was communicative, informative, and never pressured me to move faster than I was comfortable with. Before coming to HM Brown, I had spent time at a couple of dealerships test driving cars, and the difference between working with Dominic and the typical dealership sales experience was night and day. Dominic made the process smooth, transparent, and stress-free. Even after purchasing my car, Dominic followed up to make sure everything was going well, which I truly appreciate. I’ve had my car for a few weeks now and couldn’t be happier. I would highly recommend HM Brown and Dominic to anyone looking for their next vehicle!






Used
2024 GMC Sierra 2500 Pro
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Reviews
The best experience I’ve ever had in purchasing a car!
The best experience I’ve ever had in purchasing a car! Dan gave us an incredible deal, and Chris was amazing to work with. I highly recommend Lyn Lyall Chevrolet!






Used
2022 GMC Sierra 2500 Denali
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Features
Reviews
Great experience at this store when I came by today.
Great experience at this store when I came by today. Thanks for your help see you next timr
Great Truck (sans MPG)
Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!






Used
2022 GMC Sierra 2500 Denali
Vehicle information
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Vehicle information
Features
Reviews
GREAT VALUE - GREAT SERVICE - GREAT TRUCK
HONEST Abe owns and runs this dealership and is not your stereotypical used car guy. He makes promises and keeps them. He took care of the finer elements of a used truck purchase by making sure everything worked and looked good before we took it home. He also referred me to his audio guy and assured that I received excellent service at an excellent price. I got more than a used truck with Truck Kings, I also got access to their network of trusted professionals to modify and maintain it. I will buy my next truck from Abe again.






Used
2023 GMC Sierra 2500 AT4
Vehicle information
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Used
2012 GMC Sierra 2500 Work Truck
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Features
Reviews
Stan is the MAN!
To begin this review, you should know that I rated the facilities a 4-star because, in this time of COVID, I was unable to enter the main building. The lot is cramped with gorgeous, fairly-priced vehicles, plus a small building in the center. There was no room for me to park my own vehicle when visiting, so I parked in the cul-de-sac. Now, about Stan. From the Ukraine, Stan is a compassionate, thoughtful salesman who spent our time together masked (because of COVID) and LISTENING to me as I fumbled with what I was looking for. He asked pertinent questions, took the time to understand what I was seeking, and was as transparent with me about the quality of the vehicle I had come to test-drive as is possible. I pointed out scratches. He admitted that they were problematic. I asked him about the timing belt: had it been changed? He didn't know, and didn't invent a story. He didn't say "yes" or "no," he said the most honest thing a car salesman can say: "I don't know. But I will find out for you." And, sure enough, he did! We talked about the timing belt replacement (which HAD happened, and this saves me $1,000 right off the bat). We talked about the provenance of the vehicle, a wreck it had been in eight years ago, how clean and immaculate the car was, both inside and out. I thought that the car was overpriced a bit, and I asked Stan what he thought. He agreed that it could be a bit lower, and on my first visit to the lot, he informed me that his boss had lowered the price of the car by $500. Which was music to my ears. I test drove the car. It handled beautifully. Ice-cold A/C, no pulling to the left or right. This car had been in a wreck before, but other than the CARFAX report mentioning it, I would never have known. Stan gave me the keys and said "Take this to your mechanic," so I did. I sat at my own personal mechanic's office and waited for an hour while they went through the car, front to back, paying close attention to the mechanical aspects of the vehicle. They found a leaking power steering rack and pump. That's IT. "Lou," said the owner of the shop. "This is the best vehicle you've brought us, and I am of the strong opinion you should BUY THIS CAR IMMEDIATELY." I wasn't sure, given the cost of replacing the power steering rack and pump. I went back to Stan. He wasn't sure, he said, but he'd check with the boss. I offered $500 less than the vehicle was priced at, even AFTER a $500 drop! Stan stood up for me with his boss, got the boss to agree, and sold me the car. In conclusion, I have a fantastic vehicle, low miles for its age, mechanically sound (except for the rack and pump, which I will get fixed on my own dime), and Stan has a customer for life in me. I've been in sales for forty years, and Stan did everything right. He shared what he could do, told me honestly what he couldn't do and, not once, not EVER, did he give me a hard-sell. He listened to me, he met my needs and then exceeded them. Kudos to Stan and to Denver Auto Company for the best car-buying experience I have ever had. Thank you.
Reliable and feel very safe.
Love this vehicle. I feel safe transporting my grand daughters. It is reliable. It?s great on highway and city driving. I would recommend a GMC






Used
2020 GMC Sierra 2500 Denali
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Reviews
I live in another state and this was my first experience
I live in another state and this was my first experience buying a car without driving it first. Very pleased with my car. Thank you Ryan for all your help in making this happen. Service was amazing.
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
2019 GMC Sierra 2500 Denali
Vehicle information
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Reviews
The service was great throughout the process.
The service was great throughout the process. Essa called me and was there to answer any questions that I had. The process was quick and to the point.
Dream Truck
Always wanted a GMC truck and now i am a proud owner. ... ... ... ... ... ... ... .. .... ... ... ... .






Vehicle information
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Reviews
Annissa Medina has helped me so much taken care of
Annissa Medina has helped me so much taken care of everything for me and is always so sweet, understanding, and very helpful with everything that I’ve needed. Her communication skills and personality along with professionalism always reassure me that I am going to get the best service and make me feel like I am always welcomed.






Used
2005 GMC Sierra 2500 SLT H/D Extended Cab
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Reviews
The salesman was very helpful and went out of the way to
The salesman was very helpful and went out of the way to help me on this deal. I greatly appreciate his help. I would buy another vehicle from this location and not hesitate to recommend people their way. Again I thank Luis and the people at this location. Keep up the good work!
I bought this truck May 2005 my retirement present after
I bought this truck May 2005 my retirement present after 20 years in the Navy. Its a beast i still have it! I garaged it for a few years. It still workingvas a champ Named it Big Bertha Interir is a bit beat up a few small dents on bumper I added a ranchhand rear bumpers its super strong I dont think i will ever sell it!!!! Uncle Ricky






Used
2017 GMC Sierra 2500 Denali
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Reviews
Was in another dealership and saw the same jeep on line
Was in another dealership and saw the same jeep on line at SW - while waiting for offers - I messaged and set up buying process in a quarter of the time I was sitting at the other dealership. Walked in, looked at jeep, sat down, got final offers and was out the door in an hour - only wait time was waiting for detailing to be done by tech which I was grateful for! Simple, easy and efficient!! Love it and highly recommend taking a look here if your in need of a new vehicle!!
Best Truck I ever owned!
This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!






Used
2024 GMC Sierra 2500 Base
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Reviews
The experience of buying this Dodge ram truck from this
The experience of buying this Dodge ram truck from this dealership was exceptional! The dealership was courteous, professional, attentive, and kind. It was a really great experience!






Used
2025 GMC Sierra 2500 AT4
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Reviews
Set up an appointment on line at my convenience.
Set up an appointment on line at my convenience. Brought my car in for the update. Anthony got me processed quickly. My car was ready within a couple hours. Anthony was pleasant and efficient. He also had them check all the systems on the car.






Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had a great experience as a first time buyer from a
I had a great experience as a first time buyer from a dealership and my sales representative was extremely polite and very helpful in helping me purchase a vehicle that I liked.
GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 2500 | $84,061 | 1 Good deal |
2025 GMC Sierra 2500 | $79,235 | 4 Good deals |
2022 GMC Sierra 2500 | $53,371 | 14 Good deals |
*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 GMC Sierra 2500 by price
Compare the GMC Sierra 2500
GMC Sierra 2500 under $2,500,000 by city
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GMC Sierra 2500 under $2,500,000 in Glendale, CO
14 Great Deals out of 79 listings starting at $12,980
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GMC Sierra 2500 under $2,500,000 in Sheridan, CO
14 Great Deals out of 76 listings starting at $12,980
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GMC Sierra 2500 under $2,500,000 in Greenwood Village, CO
12 Great Deals out of 71 listings starting at $12,980
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GMC Sierra 2500 under $2,500,000 in Edgewater, CO
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GMC Sierra 2500 under $2,500,000 in Cherry Creek, CO
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GMC Sierra 2500 under $2,500,000 in North Washington, CO
16 Great Deals out of 89 listings starting at $12,980
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GMC Sierra 2500 under $2,500,000 in Mountain View, CO
16 Great Deals out of 89 listings starting at $12,980
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14 Great Deals out of 76 listings starting at $12,980
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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.