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Used
GMC Sierra 2500 trucks
for sale
near
Gilcrest, CO
- 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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great Customer Service and Sales Team
They did a great job of helping me find the perfect pick up. Levi spent a lot of time helping me. A very good experience. After the sale, I had a small issue with the battery and they swapped it out for a new one, no questions asked. Great dealership!
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
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
2023 GMC Sierra 2500 Denali
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!
Used
2024 GMC Sierra 2500 Denali Ultimate
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.
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 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
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 Denali
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'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
2025 GMC Sierra 2500 Denali Ultimate
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
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
2024 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Routine service, handled very efficiently, was there for
Routine service, handled very efficiently, was there for 1.5 hours, pretty quick in my book. Friendly people.
Used
2016 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
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
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Vehicle information
Features
Reviews
Great Service
Daniel V. Is a great employee. He is very personable and and knowledgeable. He made getting an oil change simple and easy. Would recommend this location to anyone.
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
2019 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Internet shopping
Greg Wolaver was a great help in regards to my long distance purchase of a used Jeep Commander. He was up front during the whole process and greatly assisted in the shipping process. I haven’t gotten my vehicle yet but if it’s half as good as he stated it will be a great purchase.
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
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Rick Hawkins and Red’s are the best.
Rick Hawkins is excellent. Straightforward, opposite of a stereotypical car salesman. Pleasure doing business with these folks. Will Patronize again in the future thanks much.
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
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Erik Anaya made our buying experience a pleasure.
Erik Anaya made our buying experience a pleasure. Everyone was helpful and knowledgeable. They have a great inventory and we never felt pressured to buy a vehicle. They helps us pick out a vehicle that met our needs. I would highly recommend Weld County Garage.
Used
2017 GMC Sierra 2500 Base
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
Everything you could ever need
Has everything we never knew we needed. Reliable and heavy duty. The bed is so convenient and we didn't have to chose between any options, this truck has it all.
Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Everyone was professional and no pressure sales.
Everyone was professional and no pressure sales. A number very no nonsense dealership. I would go back to purchase again and would recommend to friends to go to Trans West GMC.
Used
2019 GMC Sierra 2500 Denali
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
very powerful power train and will tow and haul an
this truck fits my needs better than the other 2500 models. Its hauling and towing performance along with its many people comforts will satisfy us for a long time to come.
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
We were extremely happy with Transwest GMC and will
We were extremely happy with Transwest GMC and will defiantly be buying from them in the future. They got us in and out very quickly and professionally.
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...
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $75,001 | |
| 2025 GMC Sierra 2500 | $73,023 | 3 Good deals |
| 2024 GMC Sierra 2500 | $70,366 | 9 Good deals |
| 2020 GMC Sierra 2500 | $48,822 | 8 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 $56,405, with pricing starting at $3,995.
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 2000 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
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Used GMC Sierra 2500 by city
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GMC Sierra 2500 in Milliken, CO
10 Great Deals out of 54 listings starting at $11,999
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GMC Sierra 2500 in Platteville, CO
15 Great Deals out of 67 listings starting at $11,999
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GMC Sierra 2500 in La Salle, CO
9 Great Deals out of 53 listings starting at $11,999
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GMC Sierra 2500 in Evans, CO
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GMC Sierra 2500 in Greeley, CO
9 Great Deals out of 52 listings starting at $11,999
-
GMC Sierra 2500 in Johnstown, CO
10 Great Deals out of 54 listings starting at $11,999
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GMC Sierra 2500 in Mead, CO
15 Great Deals out of 67 listings starting at $11,999
-
GMC Sierra 2500 in Aristocrat Ranchettes, CO
16 Great Deals out of 74 listings starting at $11,999
-
GMC Sierra 2500 in Firestone, CO
15 Great Deals out of 71 listings starting at $11,999
-
GMC Sierra 2500 in Kersey, CO
5 Great Deals out of 38 listings starting at $16,800
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GMC Sierra 2500 in Berthoud, CO
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GMC Sierra 2500 in Fort Lupton, CO
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GMC Sierra 2500 by trim
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GMC Sierra 2500 Denali
5 Great Deals out of 22 listings starting at $18,999
Used GMC Sierra 2500 by body style
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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.
