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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
GMC Sierra 2500 trucks
for sale
near
Windsor, CO
under $800,000
- 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 Denali Ultimate
Vehicle information
Features
Reviews
Car buying
Today was a fabulous day I finally got my Bronco 2022. My sales person Kelly Frank made my dream come true. The experience was sweet and I would recommend Interstate Ford to buy your next car. From the General Manager, Sales Mangers, the employees my sales person Kelly Frank and the Finance Managers it was awesome ❤️❤️❤️Interstate Ford rocks❤️❤️❤️❤️❤️
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
2016 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
So comfortable and easy to work with.
So comfortable and easy to work with. Felt like it was exchanged between someone I have known for a long time. Very accommodating with my schedule.
a great Truck
I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!






Used
2015 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Customer Service
Everyone was kind and helpful during our buying process. Josh in Service has been very attentive and so professional scheduling service dates and getting our missing sensors installed. They all have positive attitudes at all times.
Very beautiful truck
This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them






Used
2022 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
I dealt personally w Manny Rodriguez.
I dealt personally w Manny Rodriguez. He was intelligent, knowledgeable, honest and transparent. I applaud MM Chevy for hiring such an inspiring young man. Would go back again in a heartbeat!! I purchased a nice Silverado due to Mannys professionalism! Phil Bravo
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
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great place
Great car great staff they made u feel like wanted with no b.s straight line service. Thank you will do more business later down the line
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great Experience.
I am a college student and not always sure what to do when getting vehicle serviced. The people there explain to me what needs to be done and my options. I have experienced great service at this dealership. The experience here has been much better than I received at other dealerships.
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
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






Used
2021 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Greatsuv
Had a great experience buying a used car .. they let me take my time in deciding and were very patient They were easy to work with and a very friendly staff...
Beautiful truck
I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!






Used
2024 GMC Sierra 2500 SLT
Vehicle information
Features






Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
UPDATE: EXCELLENT CS, Russell King, Service Mgr.
Thank you Russell King for being professional, and accountable, by standing behind the cars Carmax sold us. Thank you for dealing with our issues in such a professional manner. We are now happy Carmax customers!






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Mrs. R. Emge
My first EV repair and the were great!! Dealer very NICE. Andrew advisor kept me informed and did alignment under warranty. great place to service or buy.






Used
2023 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Customer service was great service department was great
Customer service was great service department was great the only complaint that I have is when I have an appointment for 1:30 and it is two and a half hours later when they get finished do not understand why it takes that long when you have an appointment






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
After any serving of a vehicle taking it through your car
After any serving of a vehicle taking it through your car wash before returning to customer. This might encourage more customer loyality. Oil change prices are too expensive. The expertise needed to do that job doesn't equalate to charging that amount.






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
It was worth the drive from Silverthorne to remedy a
It was worth the drive from Silverthorne to remedy a situation with a used Lexus GX460 that I acquired from WCG. The sales personnel were helpful, courteous, and professional and instilled confidence in me to return for future product and to refer anybody to go there for new or used vehicles and service. Ryan in sales and manager Derek got it done promptly which ended up being a faulty tire causing vibration at high speed. Also an honorable mention to Raul! Thank you all. I enjoyed the return drive to Silverthorne.






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






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features



Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Exceptional Service
My experience with Davidson Gebhardt Chevrolet was exceptional, to say the least. Having worked in the customer service industry for many years, I always anticipate and expect a great experience. With our current economy in the slumps, great customer service seems to be a thing of the past. But not at this dealership. Every employee I have encountered is happy and helpful. I have been using this dealership for a few years now to service my suburban. Recently, we had an unfortunate and costly mishap where all wiring and many modules had to be replaced. We filed a claim with insurance and Darek was my service advisor. From the very beginning, he was helpful, polite, professional and attentive where he would always check in with me to give complete and thorough updates about my vehicle. Darek was very knowledgeable with every little detail from filing supplemental insurance claims to answering my many questions and reassuring me that my suburban was in good hands with his technicians. Josh, the service manager, was also very helpful and knowledgeable with all things service and was able to provide a helping hand when needed while always being polite and professional. To the owner of this dealership, you truly have a wonderful service team. Working in the customer service industry for Hilton corporation, I understand this team positivity is due to the company structure and truly caring for your employees. So kudos to you and upper management for figuring this out and rewarding your team for a job well done. To any other potential customers considering servicing your vehicle through this dealership, I highly recommend them for any insurance claims that involve mechanical work or just a simple service appointment. The service department team will get it done, get it done fast and get it done right the first time while being thorough and upfront with all costs. Thanks again Davidson Gebhardt Chevrolet service team. Katie Martin
So far so good!
So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.






Used
2002 GMC Sierra 2500 SLT H/D Crew Cab
Vehicle information
Features
Reviews
Mike is great worked with me and made the entire process
Mike is great worked with me and made the entire process quick and easy. Friendly and professional
Was my first car and will probably be my last
Very reliable tank of a truck. Has never failed on me and has continued to give perfect performance time and time again. Only wish I could have owned it sooner






Used
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Willie was great to work with and made the buying process
Willie was great to work with and made the buying process very efficient. He was also very knowledgeable about the truck and did a nice tutorial to set it up and show me the features. Did the negotiation through email and when I came in to faint the paperwork I was only there for an hour and fifteen minutes total before driving off! The usual upsell of extras during the finance process but they weren?t too pushy about it.
Best truck I ever owned
Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else
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GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 2500 | $56,090 | |
2025 GMC Sierra 2500 | $48,586 | 2 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 $55,513, with pricing starting at $1,900.
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 2002 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 $800,000 by city
-
GMC Sierra 2500 under $800,000 in Windsor, CO
4 Great Deals out of 37 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Timnath, CO
4 Great Deals out of 35 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Severance, CO
4 Great Deals out of 35 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Loveland, CO
4 Great Deals out of 43 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Johnstown, CO
6 Great Deals out of 58 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Greeley, CO
6 Great Deals out of 46 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Fort Collins, CO
3 Great Deals out of 33 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Milliken, CO
6 Great Deals out of 59 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Eaton, CO
3 Great Deals out of 21 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in Evans, CO
6 Great Deals out of 52 listings starting at $10,498
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GMC Sierra 2500 under $800,000 in Berthoud, CO
6 Great Deals out of 61 listings starting at $10,498
-
GMC Sierra 2500 under $800,000 in La Salle, CO
6 Great Deals out of 52 listings starting at $10,498
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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.