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Used
GMC Sierra 2500 trucks
for sale
near
East Troy, WI
under $799,997
- 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
Vehicle information
Features
Reviews
outstanding dealership especially the sales staff
my sales person was just outstanding, she was very attentive, showed me some things about the care while waiting for finance department. overall I was as pleased with the experience as I could be.
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
2011 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Overall Great Truck
I bought mine in 2017, 2nd owner. It had 36,000 miles on it when I bought it, getting ready to turn a 100,000 miles, and the only thing I've had to do to it, is replace the Def heater, other than that, it's been a great truck. 👍






Used
2004 GMC Sierra 2500 SLT H/D Crew Cab
Vehicle information
Features
Reviews
Great Truck !
First , I bought gas 6.0 , the diesels are great if you have serious towing needs. You just need to realize no matter how well you maintain a diesel it will at some point have an expensive repair. I've had my truck about 12 years. Regular maintenance , a few batteries , couple sets of tires and a MAF sensor. I tow a couple different trailers and the heaviest is less than 10k loaded. Towing , zero issues , no band aids , no overloads , no equalizing hitch , no sway control. Simply not needed. Drives amazing, stops great, Roughly 10 to 12 MPG towing. Unloaded driving at 60 / 65 on cruise solid 15 to 16 MPG. Yes , it won't pul the hills like a diesel but thats a small price to pay for an absolutely amazing truck. I want a new truck in the worst way but just can't part with this truck. A very good truck if you find a clean well maintained one.






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.






Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
My repairs were done in 3hrs Very friendly and clean
My repairs were done in 3hrs Very friendly and clean Comfortable seating Fast WiFi!!!!
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
2016 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.
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!






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.
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
2021 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Service was great and efficient and wait time was
Service was great and efficient and wait time was reasonable. Thank you I will come back for my next oil change
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
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
I walked in planning on "just" looking!
I walked in planning on "just" looking! I drove out in my new Honda Pilot Black Edition 2025! Armonie was my sales rep, from our first encounter to the final hug goodbye he was spot on and honest! He knows his stuff! I highly recommend Zeigler Honda all of the people I interacted with were there for me! Thanks for making it so easy!
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
2016 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Sergio helped my daughter and I make her first car
Sergio helped my daughter and I make her first car purchase as an adult. Sergio was courteous, informative, and professional throughout our purchase. He was honest and took the time to make sure we were comfortable and confident with our choice. I would recommend Sergio to anyone looking for a positive car purchasing experience.
Best truck I've ever owned....
Could never buy another truck after owning this. I'm only getting rid of it cause I ordered a 2021. Hands down, this is the best of the best!!






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Bought two vehicles from Boucher Kenosha Ford.
Bought two vehicles from Boucher Kenosha Ford. Smooth, straightforward process. Wade was great to deal with.






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
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Turned into a great visit
Thank you so much for a great experience. Chad, the salesman, that I worked with was great. I was a bit nervous before coming in this morning due to my daughter's experience with a salesman at the Kunes next door to this one. But it quickly became a great visit. He was patient and did everything he could so I could drive the car off the lot today. Everyone was very helpful and friendly. He also promised to get me a manual for the Hyundai Tuscon I bought that is missing. I hope he keeps that promise. The salesman, Roel, who was the one next door that my daughter had was not so good. He was demanding and was not very truthful. I believe that he would sell anything or say anything just to make a sale. He demanded that I get in there to cosign for my daughter for a car that was way over her means. Cosigning for someone is a very huge thing and should never be demanded even by a salesman.






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Ours sales person was excellent, without Cecilia I don?
Ours sales person was excellent, without Cecilia I don?t think we would of made it through the long process. Getting a trade in for our car took way to long. They need speed up the process! Also the finance part was backed way up and also need to speed that up!






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






GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I was very happy with my entire experience at this
I was very happy with my entire experience at this dealership ship. The entire staff from the sales manager, salesman, service manager and master mechanic were all very friendly respectful and professional. I would highly recommend this dealership to anyone looking to purchase a vehicle.






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
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 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 Denali
Vehicle information
Features
Reviews
5 star
I WORKED WITH DYLAN HE WAS WAY ABOVE A FIVE STAR RATING HE WAS VERY HELPFULL AND DID EVERYTHING TO HELP WIYH THE PURCHASE OF MY VEHICLE YOU HAVE A GREAT EMPLOYEE AND NICE YOUNG MAN WORKING FOR YOU I WOULD SEND ANYONE TRYING TO GET VEHICLE TO SEE HIM GREAT GUY.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
M. Decker is a great Service Rep. very knowledgeable and
M. Decker is a great Service Rep. very knowledgeable and honest and keeps you informed of what is being done on your car and if anything needs to be fixed
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!
GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2025 GMC Sierra 2500 | $72,789 | 3 Good deals |
2024 GMC Sierra 2500 | $69,860 | 13 Good deals |
*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 $799,997 by city
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GMC Sierra 2500 under $799,997 in East Troy, WI
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GMC Sierra 2500 under $799,997 in Eagle, WI
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4 Great Deals out of 48 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Lauderdale Lakes, WI
4 Great Deals out of 26 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Waterford, WI
3 Great Deals out of 44 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Tichigan, WI
3 Great Deals out of 44 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Burlington, WI
4 Great Deals out of 50 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in North Prairie, WI
5 Great Deals out of 40 listings starting at $11,388
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GMC Sierra 2500 under $799,997 in Elkhorn, WI
5 Great Deals out of 28 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Browns Lake, WI
4 Great Deals out of 49 listings starting at $7,995
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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.