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Used
GMC Sierra 2500 trucks
for sale
near
Hartford, WI
- 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 AT4






Used
2020 GMC Sierra 2500 Denali






GMC Certified
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Tanner and Mark at Boucher Buick GMC of Waukesha we’re
Tanner and Mark at Boucher Buick GMC of Waukesha we’re excellent to work with. Appreciated the knowledge of their products without them pushing anything on us.
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 Denali Ultimate
Vehicle information
Features
Reviews
SHANE IS ONE OF THE BEST SALESMAN AT KEARNS!!!!
THE SALESMAN SHANE. Is one of the best and easiest salesman that I have worked with. Very professional and concerned with customer satisfaction. He does a do diligence to make sure customers are happy with there purchase. Not a salesman that will pressure you at all. Has patience waiting on the customer and will ask follow up questions on any issues you have.
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
Vehicle information
Features
Reviews
Service department is second to none!
Service department is second to none! Jermaine is the best! He answered all my questions and got me in and out in record time! A++






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Couldn't be happier with the Boucher team.
Couldn't be happier with the Boucher team. Found the car my wife was looking for on their website at a price that motivated me to purchase the car from out of state and buy a plane ticket to pick it up. My wife arranged the sale over the phone and email. The entire car buying process was made easy by the professionals at Boucher headed up by Mr. Zylka. I flew into Madison and was picked up by "Jim" who really set the bar for the day by picking me up on time, being personable and one of the safest drivers I've ever seen. Once at the dealership I was met by Mr. Hacker who warmly welcomed me and immediately felt like a friend. Throughout the time I spent at Boucher Mr. Hacker exemplified the quality "stellar" he's the kind of guy who doesn't aim for great - he aims to be exemplary. Mr. Hacker ensured I had a place to put my bag and we went to see the car we'd bought. It had been brought into the building and was literally spotless. I bought a 2022 Certified Pre-Owned Cadillac and it looked as if it had just rolled off the line - not even a speck of dust. After seeing the car I was taken to see Mr. Samy the finance manager. I've bought a car or two and this was the part I was expecting some pressure to purchase some additional protection package or have the numbers previously agreed to change somehow. I could not have been more wrong. Mr. Samy made the paperwork end of the process enjoyable. I was offered add ons to the purchase, but all I had to say was "no" and that was the end of it - no pressure whatsoever. All the numbers previously agreed to were accurately reflected on the purchase contract. I thoroughly enjoyed the whole paperwork end of this process and that's because of the friendly attitude and professionalism of Mr. Samy. Once the paperwork was complete, the car was out front and Mr. Hacker took over an hour with me explaining all the new features of the car I was about to drive 16 hours back home. He was knowledgeable, patient and thorough in his explanations. It seems un-needed, but I hadn't ever sat in the driver's seat of a car with all the technology this car has. I don't need to sing the praises of Cadillac - you either appreciate them or you don't. I do sing praises for Boucher Cadillac and I wouldn't do it if I didn't mean it. The place is full of friendly, happy professionals and if you are going to buy a Cadillac, you will enjoy the experience at Boucher Cadillac - even if you buy from out of state and have to drive 16 hours back :)






Used
2021 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Excellent Car Service Provider
I am grateful to have a car service provider that can deliver good quality services. Thank you.
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great service by Malvin & team
Malvin and Brandon and all we interacted with were extremely nice. Malvin, our sales agent was helpful with information about the car and getting us through the process. Brandon was able to help with financing. Our 6-month-old was with us the entire time, which took about 4.5 hours, so if I have any negative feedback, it is that the process took a VERY long time. We were extremely happy with our service, and give your boy Malvin a raise!
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 SLT
Vehicle information
Features
Reviews
yerthebest
For several years recently, I was taking my GM product to a younger great mechanic who had his own shop. His expertise was perfect and was very reasonably priced. His schedule soon got pretty heavy and I needed something done sooner rather than later - he recommended EVS in Saukville. Turns out he was trained at that EVS. I've been going to that EVS ever since. Mechanics are awesome! Service advisor wonderful! Cashier and office staff are the best! Customer satisfaction totally great! 217,000 miles and going strong. THANK YOU EVS!






Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Thanks for your help!
Thanks for your help! This dealership offered a great deal that I couldn't pass up on. Glad to have worked with them to make this happen. I am particularly appreciative of the no-hassle and no-pressure environment that the salesperson, Cody, did a great job fostering. Looking forward to working with them in the future!
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Salesman
Just want to comment on the outstanding effort & style of salesman Mike Pehl. Spends whatever time & effort needed to make things happen. This is a late review as I leased a 2015 LTZ Equinox. Just wanted to him an atta boy. Thanks again Mike.






Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great and friendly experience!
Had a great experience doing business with Alex H and Ericka T! Friendly atmosphere and very personable staff! I would highly recommend this dealership to anyone I know!
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.






GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Had the pleasure of having Nick Majeske provide us with
Had the pleasure of having Nick Majeske provide us with an unbelievable experience of buying a new car. From start to finish and even after we purchased our car, his support and genuine desire to make sure we were satisfied did not go unnoticed. What really stood out to us was throughout the process, Nick was transparent and honest, which I greatly appreciated. He kept us informed every step of the way, and there were no surprises or hidden fees. His professionalism and integrity are truly commendable. We could not be happier with our purchase and overall experience throughout it all, and we would like to think this was in all thanks to Nick.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent experience with Bernardo!
Excellent experience with Bernardo!! No high pressure sales and great in depth assistance learning all the features of the vehicle. Bernardo and Matt were very upfront and honest listening to my needs and fulfilling my wishes for my next perfect car! Thanks so much!






Used
2015 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Overall pleasant experience.
Overall pleasant experience. I had some issues arise in the purchasing process, but they were all addressed timely and satisfactorily. Nice people to deal with.
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I went in for an oil change and came out with a new
I went in for an oil change and came out with a new vehicle. The sales staff are amazing. Friendly, accomodating and efficient. The manager in the service department pays attention to the details. He has been very friendly and accomidating.






GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great!
Great!! Did everything they could to make it a pleasurable car buying experience! Great job to the team at Boucher BGMC






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Positive experience
No pressure car buying experience with Chad Braeger. He answered all our questions that we had. When I went back a week later to pick up the vehicle from having accessories installed, Chad met me at the door and answered any follow up questions I had with the vehicle.






GMC Certified
2024 GMC Sierra 2500 AT4X
Vehicle information
Features






GMC Certified
2023 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Fantastic employee assistance and buying experience.
Fantastic employee assistance and buying experience. Huge thanks to “LJ” and Dogan for getting me hooked up with an amazing Toyota Camry






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Chad & Patti
Chad Breager & Patti Galligan went above and beyond my expectations! 2 of the most helpful people I have ever met ! I definitely will be back ! Eddie
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GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 2500 | $45,344 | 2 Good deals |
2024 GMC Sierra 2500 | $58,996 | 9 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 $57,011, with pricing starting at $4,000.
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 2025.
*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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Used GMC Sierra 2500 by city
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GMC Sierra 2500 in Slinger, WI
3 Great Deals out of 32 listings starting at $28,818
-
GMC Sierra 2500 in Allenton, WI
6 Great Deals out of 71 listings starting at $33,995
-
GMC Sierra 2500 in Neosho, WI
3 Great Deals out of 28 listings starting at $11,700
-
GMC Sierra 2500 in Richfield, WI
3 Great Deals out of 35 listings starting at $8,500
-
GMC Sierra 2500 in Iron Ridge, WI
4 Great Deals out of 54 listings starting at $39,998
-
GMC Sierra 2500 in Ashippun, WI
4 Great Deals out of 32 listings starting at $8,500
-
GMC Sierra 2500 in Jackson, WI
3 Great Deals out of 30 listings starting at $28,818
-
GMC Sierra 2500 in Hustisford, WI
5 Great Deals out of 55 listings starting at $11,700
-
GMC Sierra 2500 in West Bend, WI
6 Great Deals out of 74 listings starting at $33,995
-
GMC Sierra 2500 in Merton, WI
4 Great Deals out of 35 listings starting at $8,500
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GMC Sierra 2500 in Chenequa, WI
4 Great Deals out of 38 listings starting at $8,500
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GMC Sierra 2500 in Theresa, WI
4 Great Deals out of 58 listings starting at $39,998
Used GMC Sierra 2500 by body style
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