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Used
GMC Sierra 2500 trucks
for sale
near
Black Forest, CO
under $100,000
- 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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
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
2015 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Very helpful staff, great vehicles.
Very helpful staff, great vehicles. Very patient with us. Fair trade in value given to us
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 Denali
Vehicle information
Features
Reviews
Very friendly sales staff, concerned with our needs and
Very friendly sales staff, concerned with our needs and wants. Low pressure and provided info on all the cars we had interest in.
Used
2017 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Naythin, the salesman was very helpful and was able to
Naythin, the salesman was very helpful and was able to get me all of the information that I needed to help make a decision.
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
2024 GMC Sierra 2500 Denali Ultimate
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.
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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
My experience with Castlerock Chevrolet since 2020 one of
My experience with Castlerock Chevrolet since 2020 one of the best. I appreciate their customer satisfaction. Puts their customers first. My car engine almost destroyed by an oil change of a place I used to get by cheaper but no more. Thank u again.
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 SLT
Vehicle information
Features
Reviews
I recently purchased a car from Lakeside Auto Brokers,
I recently purchased a car from Lakeside Auto Brokers, and the experience was nothing short of exceptional. My salesman, Ed, was truly outstanding—by far the best I've dealt with in my 55 years. Despite my recent Chapter 13 bankruptcy, Ed worked tirelessly to secure financing at a fair rate, and his dedication made all the difference. On top of that, the vehicle was priced very competitively. I wholeheartedly recommend Lakeside Auto Brokers 100%—if you want to be well taken care of, ask for Ed.
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
Great family owned dealership No tricks just good
Great family owned dealership No tricks just good vehicles Nice dogs too Would buy from them again
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
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I live in another state and this was my first experience
I live in another state and this was my first experience buying a car without driving it first. Very pleased with my car. Thank you Ryan for all your help in making this happen. Service was amazing.
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
Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Savanah is GREAT!!!!!
Savanah was AWESOME!!!! Great disposition, friendly, very informative, professional. (and my grandson, Ashton, fell in love with her... he's 5) My ex-husband has done business with Phil Long twice in the past and recommended them to me. I actually let him come along LOL....
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Truck Service
Carrie Baker was very professional and courteous! Every time I took my truck in I knew she was going to make sure it was done right and she does that to all her customers!
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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great Service!
Great Service! Dominic and Mike are very helpful and are happy to answer all my questions.
There are additional matching cars outside your search area.
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Used
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
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Used
2019 GMC Sierra 2500 Base
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Used
2023 GMC Sierra 2500 Denali
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Features
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2024 GMC Sierra 2500 Denali Ultimate
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Used
2016 GMC Sierra 2500 Denali
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Used
2024 GMC Sierra 2500 AT4
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Used
2012 GMC Sierra 2500 Work Truck
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $84,509 | |
| 2025 GMC Sierra 2500 | $73,159 | 1 Good deal |
*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 $100,000 by city
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GMC Sierra 2500 under $100,000 in Black Forest, CO
3 Great Deals out of 34 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Gleneagle, CO
3 Great Deals out of 34 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Monument, CO
3 Great Deals out of 34 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Woodmoor, CO
3 Great Deals out of 39 listings starting at $16,975
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GMC Sierra 2500 under $100,000 in Air Force Academy, CO
3 Great Deals out of 34 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Palmer Lake, CO
3 Great Deals out of 39 listings starting at $16,975
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GMC Sierra 2500 under $100,000 in Cimarron Hills, CO
2 Great Deals out of 24 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Colorado Springs, CO
2 Great Deals out of 24 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Manitou Springs, CO
2 Great Deals out of 24 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Cascade-Chipita Park, CO
2 Great Deals out of 28 listings starting at $30,998
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GMC Sierra 2500 under $100,000 in Stratmoor, CO
2 Great Deals out of 24 listings starting at $30,998
-
GMC Sierra 2500 under $100,000 in Green Mountain Falls, CO
2 Great Deals out of 24 listings starting at $30,998
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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.
