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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
Allentown, FL
- 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 Denali
Vehicle information
Features
Reviews
Tyler was very helpful and responsive with the sales and
Tyler was very helpful and responsive with the sales and shipping process. I live in Denver Colorado and so this was a purchase and ship situation. Shipping took a little while longer than expected but that is par for the course given the distance. The financing and DocuSign process was all easy and efficient. We agreed on the price and after the fact realized I had paid a little too much but Tyler Moore kept to his word and sent me a check to make up for that which I very much appreciated. I would buy again from McKenzie in the future!
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 SLT
Vehicle information
Features
Reviews
Agent was very knowledgeable and personable.
Agent was very knowledgeable and personable. The update was accomplished quite quickly and efficiently. There were no issues encountered as the process was smooth and easy.
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
2017 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
I always get excellent service at Allen Turner Chevrolet
I always get excellent service at Allen Turner Chevrolet in Crestview! I know they are going to be thorough in my car's checkup and not neglect any possible problems. Everyone is always friendly and very professional.
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
2016 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Cashier
They were fast and friendly. The staff was knowledgeable. There was no pressure to make a quick decision and the follow up has been reasonable.
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!






Vehicle information
Features
Reviews
Brandon Mitchell-Peachy King
Brandon Mitchell goes above and beyond for customer's to get them taken care of. He is very knowledgeable with GM/Chevrolet products, and does a fabulous job of making sure customer's know exactly what they're purchasing. I would highly recommend Brandon to ANYONE who is in the Market for a New GM product.
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
2020 GMC Sierra 2500 SLT
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
You have a treasure in Lizzie!!!! Thank you
Had the pleasure of working with Lizzie! Maybe only the screen name…. But she represented your dealership in such a positive and friendly way . I’m coming from Roswell, Georgia to buy from you! My Mother, Norma Percoaro is transferring her business to your dealership because of her. She deserves kudos!
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






GMC Certified
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Routine xxu plus recall
Easy scheduling. Great communication and service. Fantastic dealership






Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Always a good experience when I have my vehicle serviced
Always a good experience when I have my vehicle serviced when it is due. Am treated well and happy with the end results. Best dealership as far as I am concerned.
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 AT4
Vehicle information
Features
Reviews
The entire staff from sales, finance and service all
The entire staff from sales, finance and service all treated me with respect and honesty from beginning truck buying to the end.
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 Denali
Vehicle information
Features
Reviews
I took my F 150 in for an Oil change and tire rotation.
I took my F 150 in for an Oil change and tire rotation. In the process they determined it was time to replace the wiper blades. Top notch service.
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






GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
If you're in the market for a new car, I highly recommend
If you're in the market for a new car, I highly recommend this dealership and working with Iaish. It was a fantastic experience, and I couldn?t be happier with my new vehicle!
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.






GMC Certified
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Awesome service!
Awesome service!!!!!!!! I had to see it to believe it!!!!! To have my car serviced at my home!!!!! The gentlemen were wonderful also!!! No mess. No problems. Thankyou!!!! Love my Buick even more!!!!
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.






GMC Certified
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
They took great care of both my son and daughter with
They took great care of both my son and daughter with buying their cars. We won't be buying new vehicles from anywhere else in town moving forward. If they had had a Buick in a plug-in hybrid, I would have traded my Kia in with them already. Thank you for taking such great care of my family.






GMC Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






GMC Certified
2023 GMC Sierra 2500 Denali
Vehicle information
Features






GMC Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






GMC Certified
2024 GMC Sierra 2500 AT4
Vehicle information
Features






GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Taylor and Kevin made my purchase easy and expedient!
Taylor and Kevin made my purchase easy and expedient! They were both very friendly and helpful in securing financing for my GMC Terrain. I highly recommend McKenzie Motors to anyone who finds that they need a new ride!!!
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.
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GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 2500 | $56,795 | |
2025 GMC Sierra 2500 | $50,106 | 2 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 $56,301, with pricing starting at $2,500.
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
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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.