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*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.
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Used
2023 GMC Sierra 3500 AT4 trucks
for sale
near me
- 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
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
They did great with getting me the vehicle that I wanted.
They did great with getting me the vehicle that I wanted. The sales rep did a fantastic job. Bobby Soutter. I told him what I could afford and what my guidelines were to purchasing a new truck and they made sure it happened. They found some wiggle room to make the deal happen.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
My experience at Husker Auto was excellent.
My experience at Husker Auto was excellent. Everyone I had to deal with was pleasant and professional. The quality of the service seems to be very high in quality and everything was done on t
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Pierre was great!
Pierre was great! Handle everything with ease. Worked with us on getting our new truck. They communicated with us throughout the process. Appteciate their service and care. We are happy.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Great experience.
Fastest, smoothest buying process I ever experienced. They were even incredibly professional when I declined their warranties, most places act like idiots when you decline their add ons. Highly recomended dealership with no xx, just great people.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Thanks Steven Fee
My new jeep Grand Cherokee had a turn signal problem. As you know technology can be a problem! What sounds doesn't always work that way. Anyway it took 2 appointment. Steven Fee kept me up to the minute with what was going on. He was friendly and very nice. Even with the service area being very busy, his mood never changed. I have been a Jeep owner since early 80s. All my cars have come from here because I appreciate the staff. Thanks again Steven!!
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Excellent customer service!
Excellent customer service! Was in and out in no time. Will continue to bring my vehicle to Koons
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
A very pleasant and encouraging engagement.
A very pleasant and encouraging engagement. The experience could not have been smoother. I’ll tell everyone about them.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
It was a quick and easy process, Heni was the sales rep,
It was a quick and easy process, Heni was the sales rep, and he was very professional and nice.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Excellent service, they kept me informed on how the
Excellent service, they kept me informed on how the repairs were going and was even offered by more than one employee the use of a dealer car while I waited. Very friendly staff and waiting room was nice.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Good people to work with although I ended up not selling
Good people to work with although I ended up not selling or purchasinbg a vechicle.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
I am always satisified with the service I receive.
I am always satisified with the service I receive. I have been using this dealer for a nimber of years and always satisifed. I will continue.
GMC Certified
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
The greatest dealership I have ever been to!
The greatest dealership I have ever been to! Professional, effective, and truly care about their clients. I highly recommend this to anyone who needs to buy a car or needs their car serviced.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Took my truck in for an oil change and a check engine
Took my truck in for an oil change and a check engine light. They did a great job keep me informed all through the repair process. Was very happy with the work and they had my truck ready when promised
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
i want the car, but i am having surgery on my knee this
i want the car, but i am having surgery on my knee this thursday, october 30th
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Great experience!
Great experience! Fantastic dealership with a museum like feel. They took care of one minor problem I had with moisture in a headlight by replacing the headlight while I waited. Absolutely fantastic people, great service, quick paperwork turnaround.
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
I had a great experience buying my new car!
I had a great experience buying my new car! Gabe Serrano was the best to work with. He was incredibly helpful and made the process so easy and stress free. I am very happy with my purchase and would definitely recommend working with Gabe if you're in the market for a new car!
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
Used
2023 GMC Sierra 3500 AT4
Vehicle information
Features
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 AT4 | 7 Great deals | |
| 2025 GMC Sierra 3500 AT4 | $77,718 | 22 Good deals |
| 2024 GMC Sierra 3500 AT4 | $68,348 | 7 Great deals |
| 2022 GMC Sierra 3500 AT4 | $54,074 | 17 Great deals |
About the 2023 GMC Sierra 3500 AT4
AT4 shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2023 GMC Sierra 3500 AT4 cost?
The 2023 GMC Sierra 3500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 3500 AT4 is $61,225, with pricing starting at $53,400.
What are some similar vehicles and competitors of the 2023 GMC Sierra 3500 AT4?
The 2023 GMC Sierra 3500 AT4 compares to and/or competes against the following vehicles:
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $67,800 | Starting at $68,000 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
*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 3500 trims
-
GMC Sierra 3500 2023 Denali
35 Great Deals out of 112 listings starting at $43,999
-
GMC Sierra 3500 2023 Pro
9 Great Deals out of 23 listings starting at $36,499
-
GMC Sierra 3500 2023 SLE
6 Great Deals out of 22 listings starting at $37,250
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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.