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Used
GMC Sierra 2500 trucks
for sale
near
Dacono, CO
under $1,000,000
- 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
Features
Reviews
A Big thanks to Santanna, the woman that did the sales.
A Big thanks to Santanna, the woman that did the sales. Jefry the manager. Also, a thanks to Gaby and Adriyanna. There is no other place to buy a car than Omeara ford, because of this awesome team! God Bless u and thank you.
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Exceptional professionalism and service
I've been taking my vehicles to Honda Of Greeley for many years now. I'm always amazed by the level of care consideration, and professionalism that the entire service department provides. Several times I've had to have them simply check for different concerns with my vehicles. They are always upfront and generous with suggestions about what my vehicle needs. There have been times when all I needed was something simple and they did it on the spot free of charge. I consistently leave with a feeling of being cared for no matter which service writer assists me. The service department, as a whole, is superb in attitude and honesty. I can confidently recommend Honda of Greeley Service Department for anyone in need of automotive repair services.
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
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
The service performed on my car was perfect.
The service performed on my car was perfect. My experience with Clayton was not. When I pulled in he said I'm sending you a text message so you have my number. Feel free to text me with questions. I texted asking for a status update and got no response. After the service I texted asking if he could make a correction to the invoice and their internal system (theyy have an incorrect email address) and got no response. Had I not gone outside to look, I don't know how much time I would have sat there after my car was ready to go. And, they still have an incorrect email for me. Very frustrating experience.
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
2020 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
I was stressing about whether to buy or not.
I was stressing about whether to buy or not. After I decided, The the process was fine. Very pleased with my sales guy PHIL SMITH.
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
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Rafael H was very attentive to what we were looking for
Rafael H was very attentive to what we were looking for in a clean used diesel p up . His assistance in our purchase with our purchase was very good . professional, not pushy Gerald & Kay Schreiber
A Beast when it comes to hauling!
I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great experience!
Great experience! When I contacted Weld County Garage about a used vehicle, Sales Consultant Miguel Orozco provided exceptional service. Due to my 1.5-hour commute from the WCG location, Miguel provided photos and videos of the vehicle so I could be sure it was worth taking a full day off. I later learned that Miguel had come in on his day off to assist me, a gesture I genuinely appreciate. Having visited numerous dealers in my search, Weld County Garage stood out as the most helpful, professional, and customer-centric. They were not just interested in making a quick sale, but in understanding what I was looking for and finding the right vehicle that fit my needs and those of my family. Unlike many dealerships, WCG encouraged me to take the vehicle to my mechanic for a pre-sale diagnostic check, and all details listed on/about the vehicle were 100% correct. Like many, I have never had a pleasant experience purchasing a used car. However, thanks to Miguel and Craig, the entire process was painless and drama-free, instilling in me a newfound confidence in car buying -- especially with the right dealership staff. Thanks for a great experience, WCG!
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Always a pleasure to get my truck serviced at Mike
Always a pleasure to get my truck serviced at Mike maroone Chevrolet, gmc, Longmont. Joe was my service advisor and got my truck in and serviced a lot faster then i expected. Service was an awesome. Thank yous
Used
2023 GMC Sierra 2500 Denali
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Features
Reviews
excellent bought a good car good prices 100% recommended
excellent bought a good car good prices 100% recommended Fatima nuñez the best group 🙏🏻
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great experience!!
This is a very efficient crew from start to finish! We found a car on line and they met our schedule from start to finish to allow us to find the car of our dreams. Excellent value and we are so glad we found Tiffany, Mark and the entire crew. 100 per cent positive from start to finish. Thank you Dale and Nancy Reisbeck
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Everyone from the sales rep.
Everyone from the sales rep., sales manager, finance manager and shop team worked to make my experience simple and left a lasting impression. I will absolutely recommend this dealership to anyone in the market for a vehicle.
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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
We recently purchased a 2023 F-350 from Erin in Loveland.
We recently purchased a 2023 F-350 from Erin in Loveland. We live in Evergreen [approx 75 miles away], Erin had our deal and all docs ready for us to sign. Felt very comfortable with ClearShift and would definitely recommend to friends and family! Worth the drive for sure!
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Elba me atendió muy bien!
Elba me atendió muy bien! Encantados con el servicio, muy bien todo el proceso súper rapido
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
Features
Reviews
Sergio was very helpful!
Sergio was very helpful! Good cars at good prices. Would definitely recommend buying a truck here.
Used
2022 GMC Sierra 2500 SLE
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
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2024 GMC Sierra 2500 SLT
Vehicle information
Features
Vehicle information
Features
Reviews
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
2018 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Great experience
We purchased our Ford F350 about a month ago for a great price with absolutely no pressure or hassles from anybody there. They took our old F150 in trade and delivered the new truck down to Colorado Springs. Mike replaced the cracked windshield before delivery which we hadn't asked for or expected, which was awesome. Already put a hard 5,000 miles on it pulling a very heavy 5th wheel RV trailor in a across country move. The truck performed great and we absolutely love it!
Greatest truck ever
Just the truck I was dreaming. Auto world experience is great on product knowledge high recommend 2500 Hdz Denali truck you won’t regretted price product and drive experience
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
The best dealer I have dealt with.
The best dealer I have dealt with. Very nice will get you what your looking for out of vehicle open and honest.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $78,652 | 1 Good deal |
| 2025 GMC Sierra 2500 | $74,765 | 3 Good deals |
About the GMC Sierra 2500
How much does the GMC Sierra 2500 cost?
The GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 2500 is $56,146, with pricing starting at $3,200.
What are some similar vehicles and competitors of the GMC Sierra 2500?
The GMC Sierra 2500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 2500?
The GMC Sierra 2500 is available in the following trim levels:
What model years are available for the GMC Sierra 2500?
Available model years for GMC Sierra 2500 inventory range from 2003 to 2026.
*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 $1,000,000 by city
-
GMC Sierra 2500 under $1,000,000 in Frederick, CO
14 Great Deals out of 74 listings starting at $10,405
-
GMC Sierra 2500 under $1,000,000 in Erie, CO
18 Great Deals out of 95 listings starting at $10,405
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GMC Sierra 2500 under $1,000,000 in Firestone, CO
11 Great Deals out of 65 listings starting at $10,405
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GMC Sierra 2500 under $1,000,000 in Todd Creek, CO
18 Great Deals out of 95 listings starting at $17,999
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GMC Sierra 2500 under $1,000,000 in Fort Lupton, CO
13 Great Deals out of 70 listings starting at $10,405
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GMC Sierra 2500 under $1,000,000 in Lafayette, CO
16 Great Deals out of 77 listings starting at $10,405
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GMC Sierra 2500 under $1,000,000 in Broomfield, CO
16 Great Deals out of 84 listings starting at $17,999
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GMC Sierra 2500 under $1,000,000 in Thornton, CO
19 Great Deals out of 92 listings starting at $16,975
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GMC Sierra 2500 under $1,000,000 in Brighton, CO
17 Great Deals out of 94 listings starting at $17,999
-
GMC Sierra 2500 under $1,000,000 in Northglenn, CO
19 Great Deals out of 92 listings starting at $16,975
-
GMC Sierra 2500 under $1,000,000 in Henderson, CO
19 Great Deals out of 92 listings starting at $16,975
-
GMC Sierra 2500 under $1,000,000 in Aristocrat Ranchettes, CO
12 Great Deals out of 64 listings starting at $10,405
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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.
