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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 SLT 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 SLT
Vehicle information
Features
Reviews
Very pleasant experience quick service all done in a
Very pleasant experience quick service all done in a reasonable time frame. Service rep was the best. Would recommend this dealership and service department to everyone.
GMC Certified
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Although we didn't purchase a car this visit, the
Although we didn't purchase a car this visit, the dealership was transparent, friendly, supportive and has earned my respect. Should our situation change we will certainly return and give them our business!
GMC Certified
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I had an outstanding time at AutoNation Chevrolet in
I had an outstanding time at AutoNation Chevrolet in Spokane Valley. The salesman and the whole crew there took care of me very well and walked me through the whole process. Jakob, Robert, Aaron, Sam and Kylee did a wonderful job of making me at ease during my visit and eventual purchase of a new 2026 Chevy Trailblazer.
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Always smooth and easy-going at Lynch.
Always smooth and easy-going at Lynch. They take great care of us! Would highly recommend anyone in the market for a new or pre-owned vehicle.
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Great customer service and they always do a great job !
Great customer service and they always do a great job ! I?ll be a forever customer! I live to come here for my oil changes!
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Luke and Jake are always on top of things!
Luke and Jake are always on top of things! Great job to everyone at Keim Chevrolet!
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
By Far the most simple experience I have ever had buying
By Far the most simple experience I have ever had buying a vehicle. I will be recommending to my friends
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
New Customer
September 29th I had a horrible car accident and completely damaged my car. Thankfully I walked with no injuries. October 4th I did an inquiry on the internet about a Jeep Patriot... October 7th I responded with calling Angelo Frazier. He drove the car to me the same day to test drive. October 8th I completed my application. October 9th I was driving my Jeep home!! Out of any vehicle I have ever purchased I have to say this will be the most memorable experience ever! Angelo Frazier has the nickname Deal... I am completely convinced that he is The Real Deal! If you are in need of a vehicle I urge you to go to Courtesy in Ruston La and ask for Mr. Frazier! Tell him I sent you....#SatisfiedCustomer
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Bought new 2500hd
excellent buying experience backed with great service!
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Perfect experience, had everything ready when I got there
Perfect experience, had everything ready when I got there . Looked the vehicle over test drove it signed a few forms and out the door
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Excelente lugar para comprar
Buen servicio buenos tratos muy recomendados de mi parte tienes una amplia variedad de vehículos nuevo y antiguos de colección. Con excelentes condiciones Un lugar muy bien equipado para todo trabajo
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
From the moment we entered the facility, we are greeted
From the moment we entered the facility, we are greeted with friendly courteous staff. that took the time to answer our questions and provided us with an Uber.
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Fast and friendly service.
Fast and friendly service. Had an appointment and they took vehicle right in time and called-as they said they would-when finished. Helped me solve a mystery with my auto dimming headlights too.
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I was in the market for a new GMC pickup and this dealer
I was in the market for a new GMC pickup and this dealer had one that I was interested in when I visited them. I worked with Joe and he gave me as good a deal as I could get at other dealerships but I liked how friendly everyone was at this dealership and I did not feel pressured to make a purchase.
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I bought a 2021 Chevy Trailblazer from Runde Chevrolet.
I bought a 2021 Chevy Trailblazer from Runde Chevrolet. The experience was the most fun I've ever had finding a vehicle. The team took very good care of me. I wouldn't hesitate to use Geoff Barklow again. I will return. The truck looks great and as a Healthcare traveler, I don't have many worries about being stuck in the cold states as winter approaches. I feel confident that this truck will take good care of me as well.
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Absolutely the best service I have ever received at any
Absolutely the best service I have ever received at any dealership in my 51 years. John Eisenreich, GMC Service Consultant was fantastic to work with, he went over and beyond in assuring I received optimum service. I can?t say enough good things about John?s care, professionalism, and dedication to deliver great service. Thanks John, I appreciate you. Daniel ?Jason? Voorhees
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Worked with Manuel and he was wonderful and very
Worked with Manuel and he was wonderful and very knowledgeable! Right reliable place to work with
Used
2023 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I had a good experience buying my new truck through
I had a good experience buying my new truck through Laura. John Touchette was a great salesman throughout the process. Laura provided financing that got me the truck i wanted at a fair price with good interest rate! The whole signing and pickup at the dealership took about an hour. Thanks Laura
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 SLT | 3 Good deals | |
| 2025 GMC Sierra 3500 SLT | $68,279 | 14 Good deals |
| 2024 GMC Sierra 3500 SLT | $61,940 | 22 Good deals |
| 2022 GMC Sierra 3500 SLT | $51,595 | 7 Great deals |
About the 2023 GMC Sierra 3500 SLT
SLT shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear 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 SLT cost?
The 2023 GMC Sierra 3500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 3500 SLT is $54,455, with pricing starting at $43,995.
What are some similar vehicles and competitors of the 2023 GMC Sierra 3500 SLT?
The 2023 GMC Sierra 3500 SLT compares to and/or competes against the following vehicles:
SLT (4 styles)
| Style | |||
|---|---|---|---|
| 2WD Crew Cab 159" SLT | 4WD Crew Cab 159" SLT | 2WD Crew Cab 172" SLT | 4WD Crew Cab 172" SLT |
| Inventory price | |||
| Starting at $61,600 | Starting at $64,400 | Starting at $61,800 | Starting at $64,600 |
| Combined MPG | |||
| 0 | 0 | 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) | 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
42 Great Deals out of 125 listings starting at $43,999
-
GMC Sierra 3500 2023 SLE
9 Great Deals out of 31 listings starting at $36,500
-
GMC Sierra 3500 2023 AT4
11 Great Deals out of 29 listings starting at $51,530
-
GMC Sierra 3500 2023 Pro
8 Great Deals out of 21 listings starting at $39,988
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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.
