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 AT4
for sale
near
Richardson, TX
- 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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Outstanding service in all departments!
Outstanding service in all departments! They are the epitome of the gold standard. I highly recommend
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
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Vary nice people, vary good at helping In explaining
Vary nice people, vary good at helping In explaining about the car,and the price. I was not able to go to get the car do to Family issues.






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Robbie, my salesman, was outstanding!
Robbie, my salesman, was outstanding!! He made it painless and is absolutely customer focused. Pricing was ultra-competitive. Dealership was clean. We will definitely go back.
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.






GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Bought my car here and have it serviced here never felt
Bought my car here and have it serviced here never felt sold very happy with my purchase?the family is loving the new vehicle it rides super smooth




Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Service department is top notch.
Service department is top notch..best of the best! Friendly yet professional, capably handled my every concern. Ride to/from my office very nice and appreciated touch!
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.
GMC Certified
2021 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
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Sewell is THE BEST...
My second vehicle from this dealership. My second Buick Enclave and it keeps getting better.
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
On time and courteous.
On time and courteous. Made transaction easy and pain free. Very courteous and very professional
Vehicle information
Features
Reviews
Great experience and everyone involved was super helpful.
Great experience and everyone involved was super helpful. Everything was upfront and no trying to add anything I did not want when I bought my new mustang. Abrum Mitchell was super helpful and friendly, thanks again everyone for making car buying a pleasant experience and not the nightmare it sometimes is!!!






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We had an excellent experience with Wells Auto Group.
We had an excellent experience with Wells Auto Group. Our salesperson, Artie, was helpful, straight forward and honest. The negotiation on price was upfront and friendly, and we believe we got a good, fair price on our new vehicle and trade-in value on our trade vehicle. Kudos also to Dale in the Finance Department, who was extremely patient and helpful. I drove 9.5 hours to execute the trade and pick-up, and it was easy and seamless. Great work Artie, Dale and everyone at Wells Auto Group who made this a really good experience.
Vehicle information
Features
Reviews
I highly recommend Beatriz, an excellent salesperson,
I highly recommend Beatriz, an excellent salesperson, attentive, she cares about providing you with the best service, and I hope she reads this (Mariluz used vehicle Navigator 2020). I also hope to return in the future because they made me feel very good, and I plan to buy a vehicle in the future, and it 👍👍👍

Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Thank you very much.
Thank you very much. They were supportive and respectful. My salesperson, a wonderful young man named Eduardo, helped me through the process of buying my first car very well.

Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
John Osuji is very professional, he is very honest and
John Osuji is very professional, he is very honest and very friendly at clay cooley Nissan Dallas.
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!






Vehicle information
Features
Reviews
Alex at Rite Auto was great showed us the Cadillac
Alex at Rite Auto was great showed us the Cadillac Escalade and made the process easy.
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 AT4
Vehicle information
Features
Reviews
Ram 2500
Thank you very much melvin collazo for the great attention and service as I always feel as a family, highly recommended and thanks classic dodge of arlington
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.






Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features




Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features






Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
-
Prev - 1
- 2
-
Next
*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 Sierra 2500 AT4 by city
-
GMC Sierra 2500 AT4 in Richardson, TX
3 Great Deals out of 33 listings starting at $34,995
-
GMC Sierra 2500 AT4 in Plano, TX
3 Great Deals out of 33 listings starting at $34,995
-
GMC Sierra 2500 AT4 in Garland, TX
3 Great Deals out of 23 listings starting at $34,995
-
GMC Sierra 2500 AT4 in Murphy, TX
3 Great Deals out of 33 listings starting at $47,888
-
GMC Sierra 2500 AT4 in Addison, TX
3 Great Deals out of 38 listings starting at $34,995
-
GMC Sierra 2500 AT4 in Sachse, TX
3 Great Deals out of 24 listings starting at $47,888
-
GMC Sierra 2500 AT4 in Parker, TX
3 Great Deals out of 32 listings starting at $47,888
-
GMC Sierra 2500 AT4 in University Park, TX
5 Great Deals out of 45 listings starting at $32,995
-
GMC Sierra 2500 AT4 in Allen, TX
3 Great Deals out of 31 listings starting at $47,888
-
GMC Sierra 2500 AT4 in Rowlett, TX
3 Great Deals out of 23 listings starting at $47,888
-
GMC Sierra 2500 AT4 in Farmers Branch, TX
3 Great Deals out of 40 listings starting at $34,995
-
GMC Sierra 2500 AT4 in St. Paul, TX
3 Great Deals out of 21 listings starting at $47,888
GMC Sierra 2500 AT4 by year
-
2025 GMC Sierra 2500 AT4
3 Great Deals out of 52 listings starting at $72,777
GMC Sierra 2500 by trim
-
GMC Sierra 2500 Denali
4 Great Deals out of 44 listings starting at $25,999
-
GMC Sierra 2500 AT4
3 Great Deals out of 35 listings starting at $34,995
- ${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.
${award_blurb}
${award_two_blurb}