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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
Gleneagle, 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
2024 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
We will return to Larry Miller Toyota again!
This is the second vehicle we have bought from Larry Miller Toyota. The purchasing experience was great, both times. Also the maintenance was excellent. No problems at all!
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
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
2016 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
I had the pleasure of bringing my truck for repairs at
I had the pleasure of bringing my truck for repairs at Mikes Maroone Chevrolet south, Josh Bubick was my service consultant who made my experience exceptionally pleasant, easy, and explained every step of the process. The dynamic communication via phone and text was by far more than I expected. My truck was ready by the end of day. I strongly recommend these guys...Thanks Josh for making this process so simple. I will be back !!!
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
2022 GMC Sierra 2500 SLT
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.
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
2005 GMC Sierra 2500 Work Truck
Vehicle information
Features
Reviews
My family have been customers of Berkenkotter Motors for
My family have been customers of Berkenkotter Motors for the past 7 years. From the very first car leased through them we knew we found a special dealership. Dan specifically, the owner, worked diligently with us the past few weeks to help us get into an affordable vehicle when we found ourselves without one. They are quick, kind, efficient and honest with fair pricing for excellent vehicles. If you are looking for a dealership that you'll want to go back to over and over again, then look no further than here.
I bought this truck May 2005 my retirement present after
I bought this truck May 2005 my retirement present after 20 years in the Navy. Its a beast i still have it! I garaged it for a few years. It still workingvas a champ Named it Big Bertha Interir is a bit beat up a few small dents on bumper I added a ranchhand rear bumpers its super strong I dont think i will ever sell it!!!! Uncle Ricky
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Need a Good Used Car visit Spring Automotive Grp.
Sometime you actually find the best place to do business that's what happen during my visit to Spring Automotive Grp. I was greeted by a sales person named Adam. I ask Adam if Eve was having a good day? He chuckle! Then he start to show and tell me about many really good car I was seeing in the lot. I could tell Adam knew his way around cars and the Spring's Grp. He explained the purchase process, financing and services offer to buyer. I was impressed- I felt good about the Car and I felt good moving forward with my purchase. Go visit Adam Shotwell and tell him - G - sent me.
Used
2022 GMC Sierra 2500 AT4
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.
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
2014 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great experience at Ferguson Buick GMC
My wife and I stopped into Ferguson randomly on Saturday because we saw they had a Dodge Challenger on the lot. one of the associates, Tyger Smith, immediately came out to greet us and show us the car. He was extremely knowledgeable and friendly and answered all of our questions. We were able to drive the car and loved it! When we went inside to talk, everyone was extremely helpful and we even got to meet the owner. Financing was extremely straightforward and Bill did a great job getting us a great rate. Overall great experience and I would highly recommend Ferguson to anyone looking for a car.
Happy Customer
I drove to Crown Buick GMC after making an appointment with Tammy Wagner. She was a new sales person. Tammy is very patient. She enjoys people and made me feel comfortable. I had alot of questions about my new All Terrain Truck. When she didn't know the answer- she was honest. (thats important to me) They , Tammy Wagner and Mike Mathis her manager sold me the truck of my dreams. I plan to be a life long customer with Tammy Wagner at Crown Buick
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
New F150 Lightning Lariat. Phil!
I ordered my F150 Lightning Lariat awhile back. Phil Long Ford of Chapel Hills made the process seamless. The GM Chris Detone was involved throughout the process to make sure of it. Best of all, with the prices of the new F150 Lightnings going through the roof. Phil Long Ford of Chapel Hills kept me at MSRP as promised! I highly recommend this dealership to everyone!
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
2017 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great experience, good people
I was in the market for truck and messaged Ryan after finding a great deal off the Sterling Auto website. This was one of the easiest, stress free, no pressure experiences I’ve ever had purchasing a vehicle. I was in and out the door in under 2 hours. Highly recommend. Everyone I met with was kind and straight to the point. I highly recommend and would happily do business with them again.
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
2021 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
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
Used
2024 GMC Sierra 2500 Denali
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.
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
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.
Used
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
VIN Verification Recommended!
After moving to CO from out of state, I went by Springs Auto Group and Adam Alldredge helped me with a VIN verification. Easy, quick, and courteous! Would definitely recommend!
Used
2022 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
Great Company, had exactly what I was looking for would
Great Company, had exactly what I was looking for would recommend! Fast, friendly, and professional.
Used
2025 GMC Sierra 2500 AT4
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....
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
2017 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great to work with!
I am Absolutely impressed with Oscar and Adam. They made the car buying process very easy. I would highly recommend working with both of them. They rock!
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
2006 GMC Sierra 2500 SLT H/D Extended Cab
Vehicle information
Features
Reviews
We bought a mini cooper from Lakeside and are very happy
We bought a mini cooper from Lakeside and are very happy with it. Edward Montoya was very helpful and very responsive to questions eleven after we purchased the car. We would definitely consider them for future purchases.
I have owned a Dodge Cummins and this 2006 GMC
2006 Duramax is great truck for pulling my travel trailer. When just the truck over 20 mpg and 13 pulling a 8,000 trailer. Very comfortable and stable on the road, plenty of power. I installed a Pioneer system with 7" screen, blue tooth, dvd, satellite radio and android auto. With that I have every option of a new truck except the collision avoidance and lane change type items. Great performance!
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Carrera location is amazing!
Carrera location is amazing! Great inventory - salesman are so friendly and knowledgeable and the finance department are very easy to work with! I highly recommend this location.
Used
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
We purchased our vehicle from Berkenkotter Motors and we
We purchased our vehicle from Berkenkotter Motors and we couldn't be happier. We came from Brush in search of a 4 runner and the experience was well worth the trip. Lucas and Dan were very honest, helpful and treated us with respect. They were easy to work with and made us comfortable with our purchase. They made the buying process stress-free and they ensured everything was handled smoothly. I highly recommend them. Thank you so much guys! We definitely recommend your dealership and look forward to working with you more in the future!
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.
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $85,864 | |
| 2025 GMC Sierra 2500 | $69,983 | 3 Good deals |
| 2022 GMC Sierra 2500 | $48,313 | 4 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 $55,636, 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 2005 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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GMC Sierra 2500 in Cascade-Chipita Park, CO
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GMC Sierra 2500 in Woodland Park, CO
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GMC Sierra 2500 in Colorado Springs, CO
4 Great Deals out of 29 listings starting at $12,000
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GMC Sierra 2500 in Green Mountain Falls, CO
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GMC Sierra 2500 in Manitou Springs, CO
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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.
