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Used
GMC Sierra 2500 trucks
for sale
near
Glendale, 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
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
It was all handled very well.
It was all handled very well. The man who took my order handled it very professionally. The service was completed in a timely fashion and he explained all that had been done and may need to be done in the future. I appreciated it very much.
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent always satisfied when I leave the dealership.
Excellent always satisfied when I leave the dealership. Salesman Matt Kreckler and Service Advisor Craig Pozarski very efficient and knowledgeable. A pleasant experience as usual.
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
Given the snowy weather the day we bought the vehicle,
Given the snowy weather the day we bought the vehicle, the Sales and Finance folks were great! I'll recommend this company to anyone. Thanks for everything.
GMC Certified
2024 GMC Sierra 2500 Denali Ultimate
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
Got my first car effortlessly with Scott Sawejka
Scott Sawejka was absolutely amazing and professional! Made it easier than anticipated. He found what was best for me! And I am forever thankful. Pretty nervous since this is my first car in the US… He found a pretty cool car and was very thorough in the features when comparing it to others… Made us not think about the intricacies of the paperwork and we were able to drive off same day… it was an amazing experience!
Used
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great experience from beginning to end!
Great experience from beginning to end!! Extremely knowledgeable great customer service actually the best customer service I've ever experienced would definitely buy another car from them and recommend them to friends and family.
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I was greeted at the door by Mr.
I was greeted at the door by Mr.Harris he was very pleasant and answered any questions I had. He made the process easy for me as a first time buyer and qualified me for the car I want it I highly recommend going to this dealership for your vehicle purchase and ask for Mr. Harris The whole staff was just amazing I highly recommend Gordie Boucher for your vehicle purchase don’t think about it just make it your one stop only stop.
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
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Prius Purchase
Jim Blake was exceptionally helpful in making the purchase of my Prius as painless as possible. He was also available after the purchase was completed for questions.
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
2019 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Awesome.
Awesome. Very helpful and attentive. My salesman was very knowledgeable and an awesome communicator. No pressure salesman just listened
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.
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
In and out, very smooth.
In and out, very smooth. No issues at all. The video of the service was pretty Kool. Price is very competitive. All my cars get their service there.
Used
2025 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
Ricky was amazing to work with!
Ricky was amazing to work with! He was friendly, honest, and made the whole car-buying process quick and stress-free. He answered all my questions and made sure I got the best deal possible. Highly recommend Ricky if your looking for your next investment.
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.
Vehicle information
Features
Reviews
Hiller Ford provides excellent and courteous service
Hiller Ford provides excellent and courteous service every single time. It’s always a pleasure!
denali HD Duramax
everything i wanted in a vehicle, power ,comfort and the looks . great looking truck with lots of power . Diesel model of the denali HD
Used
2015 GMC Sierra 2500 Denali
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
Nice for what it is
Meets my needs. Plenty of power. Lots of room. Hauls and tows like a dream. Very nice and stylish truck considering that it is a W/T.
GMC Certified
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
I purchased a used vehicle from Mike Juneau's Brookfield
I purchased a used vehicle from Mike Juneau's Brookfield Buick GMC last year, and a few months later discovered a mechanical issue that needed attention. The problem was something that really should have been noted or recognized during their pre-sale inspection and preparation. I reached out to the dealership, explained the situation, and provided the relevant details. The team was incredibly responsive, professional, and apologetic from the very first interaction. They reviewed everything quickly, took full responsibility, and agreed to cover the entire cost of the repair at the shop of my choice, no questions asked and no hassle. In today's world, it's refreshing to see a dealership step up like this, especially for a used car. Their accountability and willingness to make things right completely restored my confidence in them. If you're in the market for a Buick, GMC, or just want a dealership that treats customers fairly and with integrity, I highly recommend Mike Juneau's Brookfield Buick GMC. Fantastic experience, thank you to the entire team!
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
SIMPLY THE BEST BETTER THAN ALL THE REST!
SIMPLY THE BEST BETTER THAN ALL THE REST! I'M STUCK ON YOURSELF MORE THAN ANY OTHER DEALERSHIP! JUST SIMPLY THE BEST, BETTER THAN ALL THE REST ?? ?
Used
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Nick our salesman made the process smooth, easy and
Nick our salesman made the process smooth, easy and enjoyable by being professional, knowledgeable and caring about my wife and I. Would recommend to all family and friends
Used
2020 GMC Sierra 2500 SLT
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.
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
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
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Truck Trading Perfection
The part i really appreciated about it was the fact that of the fine gentleman i worked with, Tim, Matt and Teddy, they understood that the 1 truck they had on the lot I liked but had one feature that I did not want to have on a truck I would buy for the future. I had said feature, Ramboxes, on the truck I traded and I think they was a great creation by Ram. I like the Ramboxes and the way they create extra storage on the outside of the truck for ease of access. However with my current and expanding family situation, I was going to need a standard bed. After I explained this to all 3 of them, they were polite and receptive of my request and worked hard to find a truck they could do a truck for truck swap that was on my wheelhouse of options. They were able to accomplish just that and I am very appreciative as the truck I purchased will hopefully be a lifelong vehicle turned into a collector's item since it is a special edition truck.
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
We had a great experience, everyone made us feel like
We had a great experience, everyone made us feel like family! We will be returning the service was so wonderful!
About the GMC Sierra 2500
*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.
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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.
