Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC Sierra 2500 trucks
for sale
near
Slinger, 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.






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.
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great Dealership
Contacted this dealership about a Buick Lacrosse was paired with salesman Nubar. After explaining my bad experience with previous dealership he assured me he would do everything he could to make this a better experience. After about a week of negotiations we finally came to terms we could both live with. He went above & beyond and He was very patient and answered all my questions. Between Nubar,Gunner & kiefer They really went out of their way from start to shipping. Once I received the car two days later it was as advertised. This dealership was spot on. If you are looking for a car I would give them a A+ .Ask for Nubar Thanks again guys Thanks again Nubar
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 AT4
Vehicle information
Features
Reviews
I always bring my car here for service- they are honest
I always bring my car here for service- they are honest and good at doing the work that needs to be done
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
Jeep Wrangler
Gary Smith was wonderful to work with and very knowledgeable about my vehicle. I will be recommending and using his services in the future. The staff at Russ Darrow made car buying easy!






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
She will help you get into the car u want
Tiara was very helpful and professional. I will recommend to family and friends to talk to her if looking for a new car she definitely went above and beyond






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Idriz is excellent. We are still in the market
Love , Love, Love the facilities . We also service our current vehicle at Elmbrook. We always feel welcome and treated as a valued customer. We will continue to service our vehicle.






Used
2023 GMC Sierra 2500 AT4
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.






Used
2022 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++
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 AT4
Vehicle information
Features
Reviews
I like how Omar the seller was helping me out on getting
I like how Omar the seller was helping me out on getting the perfect truck for me thanks to Omar because I?m very happy with my new truck






Used
2020 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
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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I had a nice experience at this dealership.
I had a nice experience at this dealership. Danny was very helpful and didn’t make me feel pressured. Leo did my paperwork when the finance department was busy!
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!






Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Ford Escape
Very nice and honest went extra to make a good experience…..good trade in value for car. Worked with Allen and Mark. Nice Ford Escape. Thanks






Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
el mejor lugar para comprar autos y crear tu credi
Excelente dealer para adquirir un automóvil, muy buen trato, y sobre todo disponibilidad para brindarnos un buen servicio Y los autos en muy buen estado además que que te ayudan mucho para poder construir tu crédito
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
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
I found Phil Aleio to be very responsive to questions and
I found Phil Aleio to be very responsive to questions and Kaifer Zulesdorf especially enjoyable to work with. I trust him and plan to trade cars back and purchase future special vehicles. Great experience from a Wisconsin dealership!






GMC Certified
2024 GMC Sierra 2500 Denali
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.






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!






GMC Certified
2024 GMC Sierra 2500 AT4X
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.






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
What an easy and smooth transaction.
What an easy and smooth transaction. I can't say enough good things about the dealership and staff. Knowledgeable, professional, helpful.






GMC Certified
2025 GMC Sierra 2500 AT4
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
2024 GMC Sierra 2500 AT4
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
-
Prev - 1
- 2
-
Next
GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 2500 | $45,594 | 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 $56,259, 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 2016 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
GMC Sierra 2500 Trucks by city
-
GMC Sierra 2500 Trucks in Hartford, WI
4 Great Deals out of 27 listings starting at $32,496
-
GMC Sierra 2500 Trucks in Jackson, WI
4 Great Deals out of 30 listings starting at $32,496
-
GMC Sierra 2500 Trucks in Richfield, WI
4 Great Deals out of 34 listings starting at $32,496
-
GMC Sierra 2500 Trucks in Allenton, WI
10 Great Deals out of 62 listings starting at $32,496
-
GMC Sierra 2500 Trucks in West Bend, WI
12 Great Deals out of 66 listings starting at $32,496
-
GMC Sierra 2500 Trucks in Germantown, WI
4 Great Deals out of 31 listings starting at $32,496
-
GMC Sierra 2500 Trucks in Neosho, WI
5 Great Deals out of 27 listings starting at $11,988
-
GMC Sierra 2500 Trucks in Kewaskum, WI
9 Great Deals out of 51 listings starting at $16,999
-
GMC Sierra 2500 Trucks in Merton, WI
5 Great Deals out of 35 listings starting at $11,988
-
GMC Sierra 2500 Trucks in Iron Ridge, WI
7 Great Deals out of 46 listings starting at $45,999
-
GMC Sierra 2500 Trucks in Newburg, WI
5 Great Deals out of 27 listings starting at $16,999
-
GMC Sierra 2500 Trucks in Lannon, WI
4 Great Deals out of 31 listings starting at $32,496
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.