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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
Glendale, 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
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
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 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.
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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Recently purchased a vehicle, and was pleased with
Recently purchased a vehicle, and was pleased with customer service and straight forward pricing discussions. Our sales consultant, Starlynn and sales manager Tyler were great to work with. Thank you for such a positive experience.
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I really appreciated the free service for my first time
I really appreciated the free service for my first time in with our new car.
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
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.
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Used
2021 GMC Sierra 2500 Denali
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2021 GMC Sierra 2500 SLE
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2022 GMC Sierra 2500 AT4
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2016 GMC Sierra 2500 Denali
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2022 GMC Sierra 2500 AT4
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2020 GMC Sierra 2500 AT4
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Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 2500 | $84,173 | |
2025 GMC Sierra 2500 | $79,321 | 3 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 $800,000 by city
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GMC Sierra 2500 under $800,000 in Glendale, CO
8 Great Deals out of 86 listings starting at $12,980
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GMC Sierra 2500 under $800,000 in Holly Hills, CO
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GMC Sierra 2500 under $800,000 in Cherry Hills Village, CO
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GMC Sierra 2500 under $800,000 in Englewood, CO
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GMC Sierra 2500 under $800,000 in Denver, CO
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GMC Sierra 2500 under $800,000 in Sheridan, CO
8 Great Deals out of 84 listings starting at $12,980
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GMC Sierra 2500 under $800,000 in Greenwood Village, CO
8 Great Deals out of 78 listings starting at $12,980
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GMC Sierra 2500 under $800,000 in Edgewater, CO
11 Great Deals out of 97 listings starting at $12,980
-
GMC Sierra 2500 under $800,000 in Cherry Creek, CO
8 Great Deals out of 78 listings starting at $12,980
-
GMC Sierra 2500 under $800,000 in North Washington, CO
12 Great Deals out of 95 listings starting at $12,980
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GMC Sierra 2500 under $800,000 in Mountain View, CO
12 Great Deals out of 95 listings starting at $12,980
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GMC Sierra 2500 under $800,000 in Bow Mar, CO
8 Great Deals out of 84 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.