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Used
GMC Sierra 2500 trucks
for sale
near
Sunnyvale, TX
under $100,000
- 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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Best Dealership Ever!
This was the best car buying experience i ever had! No haggling, no waiting for hours, great salesman, and fast financing. Everything explained thoroughly. I was recommended to this dealer and will recommend to anyone shopping new or used. AAAAAA
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
2017 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
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
2017 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Jeremy was incredible and made the process of buying a
Jeremy was incredible and made the process of buying a new car so easy. When it’s time for a new car, he will be my go to salesman.
Everything you could ever need
Has everything we never knew we needed. Reliable and heavy duty. The bed is so convenient and we didn't have to chose between any options, this truck has it all.
Vehicle information
Features
Reviews
Wow. they delivered. Rebecca was awesome!!
My car was stolen, and they had the perfect replacement. I was greeted by a very nice sales person that made my buying experience very nice, very nice indeed. From the first handshake to driving the car off the lot, the process was smooth, problem free, and fast. I would recommend them to anybody serious about having a nice buying experience.
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
2022 GMC Sierra 2500 Denali
Vehicle information
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Reviews
I've had five Corvettes, purchased at different dealers,
I've had five Corvettes, purchased at different dealers, and my biggest complaint was always the service. They weren't keeping up with published issues coming from Detroit, and an overall malaise towards service requests. Then I tried Eldorado Chevy and my service adviser, Mike McDonald. The level of service and his dedication to solving any problem that arises is without comparison. I cannot imagine letting anyone else touch my Corvette. His focus on care for your Vette and solving any issues, is beyond comparison to anything I have ever seen at other dealerships. Ask for MIke!
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
2022 GMC Sierra 2500 SLE
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Reviews
Erika is awesome!
Erika is awesome! Great place, great experience! Drove from out of state to buy a truck and I love it! 10/10
GMC Certified
2021 GMC Sierra 2500 Denali
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Reviews
Sewell is THE BEST...
My second vehicle from this dealership. My second Buick Enclave and it keeps getting better.
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!
GMC Certified
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I have purchased cars from Sewell in the past and once
I have purchased cars from Sewell in the past and once again, their service and inventory is SUPERIOR! We are so happy with our vehicle and the overall experience!
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
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Tabitha was helpful and the buying experience was easy.
Tabitha was helpful and the buying experience was easy. Bob Tomes always has a good selection. I’ve bought three trucks from them.
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
The dealership is awesome great people .
The dealership is awesome great people . I didn’t have to do a thing every thing was done by the comfort of my own home. I would recommend this dealership to anyone looking to purchase a car !
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.
Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Iliana Davila made it so effortless for me.
Iliana Davila made it so effortless for me. She’s such a fantastic person. Will be doing more business in the future.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Raad was great!
Raad was great! We did not plan on buying a vehicle that day but he was able to provide us a great value on the trade in and work with us on financing!
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
2014 GMC Sierra 2500 Denali
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Reviews
The best way to buy a truck!
If you want to sit around all day, haggle for a price, have someone go back and forth and talk to “the boss,” and generally have an all-around traditional car buying experience, this dealer is NOT the place for you! These guys have a niche and they know their stuff; you’re not going to get the run-around here because their prices are already competitive. My salesman, Anthony, was fantastic as was Jeremy, the finance manager. If I hadn’t sat around and visited with them both, I could’ve been in and out in an hour. This is how buying a vehicle ought to be.
Happy Customer
I drove to Crown Buick GMC after making an appointment with Tammy Wagner. She was a new sales person. Tammy is very patient. She enjoys people and made me feel comfortable. I had alot of questions about my new All Terrain Truck. When she didn't know the answer- she was honest. (thats important to me) They , Tammy Wagner and Mike Mathis her manager sold me the truck of my dreams. I plan to be a life long customer with Tammy Wagner at Crown Buick
Certified
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Very kind, patient salesmen is what made this worth the
Very kind, patient salesmen is what made this worth the trip for us. We started the conversation over the phone and email and a week later came in and bought the truck we were talking about. Charles Washington is a friendly and up front person, making us feel confident in our purchase with North Central Ford.
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
The best used car deal I have ever made.
The best used car deal I have ever made. First time buying with Sewell and had a great experience.
Used
2023 GMC Sierra 2500 Denali
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Reviews
TLDR; AutoSavvy of Duncanville is a 10/10 car dealership,
TLDR; AutoSavvy of Duncanville is a 10/10 car dealership, I would recommend it to anyone looking for a good deal on a used car. My salesperson, Tyler, was willing to work with me on my first car loan and was very reasonable and accommodating. The trade in amount on my old cash car was also very reasonable. I did do a VIN history check on the vehicle before buying it (all vehicles at AutoSavvy have branded titles, it’s their whole thing) and the nature of the damage was a minor front-end collision which was admirably repaired by the AutoSavvy team. I personally must advise against purchasing any vehicles with major structural or water damage, so the VIN history check is important. The vehicle was very reasonably priced for the age and mileage, and the 100,000 mile limited powertrain warranty provides me a lot of peace of mind. The experience was very pleasant and relaxing, come here if you’re looking for a use car!
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
On time and courteous.
On time and courteous. Made transaction easy and pain free. Very courteous and very professional
Used
2019 GMC Sierra 2500 Denali
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Reviews
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.
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Used
2024 GMC Sierra 2500 AT4
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Used
2023 GMC Sierra 2500 SLT
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Certified
2024 GMC Sierra 2500 AT4
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Used
2025 GMC Sierra 2500 AT4
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Used
2024 GMC Sierra 2500 AT4
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Used
2024 GMC Sierra 2500 SLE
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2021 GMC Sierra 2500 Denali
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Used
2021 GMC Sierra 2500 Denali
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Used
2023 GMC Sierra 2500 AT4
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Used
2025 GMC Sierra 2500 Base
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $90,698 | |
| 2025 GMC Sierra 2500 | $77,582 | 1 Good deal |
| 2024 GMC Sierra 2500 | $69,321 | 15 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
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5 Great Deals out of 27 listings starting at $41,999
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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.
