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Used
GMC Sierra 2500 trucks
for sale
near
Downieville-Lawson-Dumont, 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
Vehicle information
Features
Reviews
I recently traded in my 2016 Jeep and leased a 2025
I recently traded in my 2016 Jeep and leased a 2025 Tacoma. The sales person I dealt with, Ron Smith truly went above and beyond ensuring I got a more than fair trade in value for my Jeep and found me a great new vehicle at a great price. I probably was not the easiest customer to satisfy but Ron stuck with me and was extremely patient and courteous. Ron maintained a great balance between being very helpful while NOT being a pushy salesman. If you are planning on looking for a new car I highly recommend Corwin Toyota and suggest you ask for and wait for if necessary Ron Smith. Thanks again Ron.
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great trucks at great prices!
Tony was our salesman and he was friendly and broke down everything for our sale. He worked with us to get the truck we have been wanting.
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
2015 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Worked with Cosmin on a used Porsche Cayenne.
Worked with Cosmin on a used Porsche Cayenne. Very friendly and professional salesman with a no-xx attitude. Didn't leave me waiting around excessively during price negotiation, and was willing to work with me to find a deal I was happy with. Finance was super quick and low-pressure, I didn't feel like I was being lambasted with upsells that I made clear I didn't want. Good stuff, Austin. Very respectful and professional staff, and I would definitely recommend doing business with these folks. Keep up the good work.
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
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Oryn Orozco has been extremely helpful, knowledgeable,
Oryn Orozco has been extremely helpful, knowledgeable, professional and very patient. He has been wonderful to work with and has found me the perfect RAV4 XSE hybrid. Can’t wait for it to arrive!






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I have purchased a number of vehicles from this location
I have purchased a number of vehicles from this location under different ownership. The one good constant has been the service department and the service tech Dave Singh. Ask for Dave he will not let you down.
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 Denali
Vehicle information
Features
Reviews
Good communication, easy to schedule a time to see the
Good communication, easy to schedule a time to see the car, low pressure - not the typical dealer experience!
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
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.
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Looked for a low mileage Acura TLX or TSX for six months
Looked for a low mileage Acura TLX or TSX for six months and I found this car near me. It was nicely detailed and looked well cared for from the posting on Cars dot com. The sales rep called me very soon after my initial query. The entire buying process took an effortless one hour and I was on my way with the beauty,
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Service was quicker than promised.
Service was quicker than promised. Waiting room was well equipped with snacks and coffee. Service adviser answered all my questions concerning engine recalls. I felt more comfortable knowing my Tahoe is not having problems.






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
This dealership was amazing and I highly recommend.
This dealership was amazing and I highly recommend. When purchasing my new truck, they worked with me to find a price that worked for the both of us. Then when I was an idiot and did not see hail damage due to frost, they further helped by paying for half of the hail damage repair. 5 stars is too low. Eric was awesome and all the managers were amazing. Can’t speak highly enough.

Used
2015 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Joey was great service manager.
Joey was great service manager...car service correct and prompt...very positive experience. Car was returned clean and with a full service report. Highly recommend dealership.
denali HD Duramax
everything i wanted in a vehicle, power ,comfort and the looks . great looking truck with lots of power . Diesel model of the denali HD

Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Austen is knowledgeable, efficient and friendly.
Austen is knowledgeable, efficient and friendly. I love that the tech sends you a video of your vehicle and what he?s working on. And the best of all is that they got me out in a timely manner
Nice for what it is
Meets my needs. Plenty of power. Lots of room. Hauls and tows like a dream. Very nice and stylish truck considering that it is a W/T.

Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Yamile was knowledgeable, professional, empathetic and a
Yamile was knowledgeable, professional, empathetic and a terrific asset for you. She is a keeper!!! I could not be more pleased with the service she provided.






Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Sales and finance teams were extremely flexible and
Sales and finance teams were extremely flexible and attentive, listening to my concerns and working to find solutions. They supported 2 different test drives when I had a concern about a specific driving condition, being extremely flexible working around my schedule. Cam, Austin, and Alec worked together to provide answers to all of my questions regarding financing and extended warranties. When a last minute issue arose on a Friday afternoon, their maintenance department obtained the part and swapped it out on a Saturday morning to allow me to pickup the car that afternoon. Communication was excellent, receiving 2 status updates that morning.
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Amazing!
Amazing! Always such great service. The staff is wonderful, so friendly and kind. I went for an oil change and they were so quick and efficient.
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!
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Used
2022 GMC Sierra 2500 Denali
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2020 GMC Sierra 2500 Denali
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2017 GMC Sierra 2500 Denali
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2024 GMC Sierra 2500 Denali Ultimate
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2016 GMC Sierra 2500 Denali
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Used
2022 GMC Sierra 2500 SLT
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2020 GMC Sierra 2500 Denali
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Used
2022 GMC Sierra 2500 SLE
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Used
2023 GMC Sierra 2500 SLE
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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 $55,430, 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 2015 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.
Compare the GMC Sierra 2500
GMC Sierra 2500 under $800,000 by city
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GMC Sierra 2500 under $800,000 in Central City, CO
1 Great Deal out of 33 listings starting at $20,031
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2 Great Deals out of 39 listings starting at $20,031
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GMC Sierra 2500 under $800,000 in Floyd Hill, CO
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GMC Sierra 2500 under $800,000 in Upper Bear Creek, CO
2 Great Deals out of 50 listings starting at $20,031
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GMC Sierra 2500 under $800,000 in Nederland, CO
4 Great Deals out of 37 listings starting at $18,999
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GMC Sierra 2500 under $800,000 in Coal Creek, CO
6 Great Deals out of 64 listings starting at $18,999
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GMC Sierra 2500 under $800,000 in Evergreen, CO
2 Great Deals out of 56 listings starting at $20,031
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GMC Sierra 2500 under $800,000 in Saint Ann Highlands, CO
4 Great Deals out of 37 listings starting at $18,999
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GMC Sierra 2500 under $800,000 in St. Ann Highlands, CO
4 Great Deals out of 37 listings starting at $18,999
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GMC Sierra 2500 under $800,000 in Kittredge, CO
2 Great Deals out of 56 listings starting at $20,031
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GMC Sierra 2500 under $800,000 in Genesee, CO
5 Great Deals out of 68 listings starting at $17,475
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GMC Sierra 2500 under $800,000 in Golden, CO
7 Great Deals out of 77 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.