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Used
2023 GMC Sierra 3500 SLE 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 SLE
Vehicle information
Features
Reviews
Marcus was friendy, professional, and knowledgeable.
Marcus was friendy, professional, and knowledgeable. He made our car buying experience great. Thanks Marcus!
Used
2023 GMC Sierra 3500 SLE
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 SLE
Vehicle information
Features
Reviews
Super Satisfied
I recently purchased a truck from SAG Denver, I have had a very positive and professional experience with the sales and service departments. I normally avoid dealerships at all costs, however I came across a beautiful truck that I was having difficulty finding on the private market. I enquired online and was replied to very expediently. I received a no pressure call from a sales person who scheduled an appointment with me. When I arrived, I was greeted and assisted immediately. I test drove the truck with Tracey, who by the way, I highly recommend working with. After driving and inspecting the truck for a bit, I detected what is a common mechanical problem with that type of truck. I brought it up to Tracey and the sales manager Dan and my concerns were immediately acknowledged and validated. Dan did not try to gloss over my concern or argue that there was an issue, instead, he gracefully offered to have the repairs made along with any other contributing or resulting damage as needed. I left the truck with them to begin the repairs, unfortunately it was a bit more involved than originally thought. There ended up being a significant amount of engine work needed, nothing that could have possibly been detectable without opening up the motor. I think most dealerships would have somehow tried to find a way to charge me or unwind the deal rather than proceed with completing all necessary repairs and making the truck run properly. I have several other vehicles so I wasn't by any means inconvenienced, however I did purchase the truck because I had to haul some things for family. After the repairs ran into an extended period of time I did email to express my concerns, I received a call from Dan offering me another truck from their inventory until the repairs were completed on mine. I can't express enough how impressed and pleased I am with the entire experience with Springs Automotive in Denver, I would definitely recommend them and would buy from them again.
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Andrew was a great salesman to work with, he kept me
Andrew was a great salesman to work with, he kept me updated on a vehicle I was interested in. I was the problem do to health problems and 3 hour distance. He is looking for me now.
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
my wife and I purchased a car from Max auto plus and we
my wife and I purchased a car from Max auto plus and we were helped by Marty Fredrickson. He’s the best salesman that we’ve ever dealt with in a car lot. He was knowledgeable knew his vehicles and stirred us to the perfect one for us to buy I’m a decorated disabled veteran and I appreciate everything that he did for me and my wife is totally happy I would recommend Max auto plus and Marty to anybody that’s looking for a car. They have a wonderful selection Marty is the man
Vehicle information
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Reviews
Second time using Carmax, and I will be back
This was my second time purchasing a vehicle through Carmax. My first time, three years ago, was for myself purchasing and exact vehicle I wanted. I called ahead, was able to work through what I wanted, and re-directed to another location that had the exact vehicle I was looking for. No hassling about buying something from their specific location. Great customer service, the car was in excellent condition (as confirmed by the Volvo dealership I had it serviced at subsequently). I still have and love that car. My most recent experience was at Carmax in Madison, WI. I have been searching for a well-maintained used vehicle for my newly-licensed teen. With the used car market spiking, I've been monitoring my searches for months. The perfect vehicle (with everything both my teen wanted and I required from a safety perspective) popped up in New York. For a reasonable fee they were able to put the vehicle on hold and transfer it to my local dealership in WI. I was able to do the financing over the phone in advance of the vehicle's arrival. Once it arrived, I was notified and an appointment set to test drive. The car was exactly as described, in good condition and no hassling or negotiations needed. The prices are reasonable based on current market conditions with a set margin built in. The financing is a little on the high side, but they provide a 3 day window to bring in a check from your own lender so it makes it easy to balance the rate vs convenience (and GAP coverage). I had one issue with the vehicle after getting it home. I contacted the dealership and it was addressed within a half hour. I am absolutely happy with both my experiences at Carmax and would (and have) recommend them for your next vehicle.
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
I live in arizona,i got emailed about an auto i wanted to
I live in arizona,i got emailed about an auto i wanted to purchase . I called and spoke with Josh Bouchard. He was very personable and offered assistance to ship the car . The purchase was made over the phone . I felt Josh was a trust worthy individual and he had a great personality Unfortunately the trucking outfit had troubles. But fortunately we got to drive up to twin falls and pick up the car and meet Josh! A very nice person. He had the car ready . Smoothest transaction I ever had with a car dealership . I salute you Josh and thankyou for your friendship kindness and word . This was a gift for my wife and there were tears of happiness. I will be calling upon you for the next vehicle a 1964 Chevrolet SS see you soon! Matt and Marti Nuzzo willcox Az!
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Fixed our truck we were from out of town,Tim was
Fixed our truck we were from out of town,Tim was wonderful in service department
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
A very good value and knowledgeable staff.
A very good value and knowledgeable staff. Pleasant buying experience. I would highly recommend them.
Used
2023 GMC Sierra 3500 SLE
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 SLE
Vehicle information
Features
Reviews
Great experience.
Great experience. Good Team and treat you right. Would buy again for sure. Great experience. Good Team and treat you right. Would buy again for sure.
Vehicle information
Features
Reviews
Servce and replace antennae
Great service and sales support after purchase. Left us know approximate time replacing antennae would take and kept us up to date with progress. Our sales person left us use his personal vehicle to run around town with. Could not have expected better...
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Javier and the team did great work finding me an awesome
Javier and the team did great work finding me an awesome deal and we are very happy with our vehicle.
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
The prices attracted me.
The prices attracted me. The customer service and experience/ level of knowledge was not great. There was an inconsistency of dealership policy. It would be nice to get a car for the price you expect. I felt forced to purchase items I did not want
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
I had an incredible experience purchasing my new car at
I had an incredible experience purchasing my new car at Mountain Chevrolet! Everyone was friendly, knowledgeable, and professional.
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Matthew was professional and attentive to my new car
Matthew was professional and attentive to my new car needs 5 stars Kendra/Alton thanks Matthew
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
The best experience from ordering to having it delivered.
The best experience from ordering to having it delivered. The process was simple and enjoyable. We would recommend anyone to check them out no matter where you live. They work with anyone.
Used
2023 GMC Sierra 3500 SLE
Vehicle information
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Reviews
My dealer for life
Dealing with Mick couldn't be easier. Very friendly, reliable and relatable people here that make buying a vehicle very easy with no pressure. They answer texts and calls reliably and are eager to work with you. They are also very open and reasonable with negotiations when purchasing and taking care of anything you want to fix on the vehicle you're buying. Service department is very good at what they do and take pride in their work. Great, small town dealership that has been around for almost 100 years.
Used
2023 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Everything proceeded with what I scheduled and expected.
Everything proceeded with what I scheduled and expected. Friendly and knowledgeable staff and completed in a timely matter.
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 SLE | 2 Good deals | |
| 2025 GMC Sierra 3500 SLE | $60,221 | 8 Good deals |
| 2024 GMC Sierra 3500 SLE | $54,901 | 10 Great deals |
| 2022 GMC Sierra 3500 SLE | $44,813 | 5 Great deals |
About the 2023 GMC Sierra 3500 SLE
SLE shown.
- Seating
- 3
- Door count
- 2
- 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 SLE cost?
The 2023 GMC Sierra 3500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 3500 SLE is $48,598, with pricing starting at $37,250.
What are some similar vehicles and competitors of the 2023 GMC Sierra 3500 SLE?
The 2023 GMC Sierra 3500 SLE compares to and/or competes against the following vehicles:
SLE (8 styles)
| Style | |||||||
|---|---|---|---|---|---|---|---|
| 4WD Reg Cab 142" SLE | 2WD Reg Cab 142" SLE | 4WD Crew Cab 159" SLE | 2WD Crew Cab 159" SLE | 4WD Crew Cab 172" SLE | 2WD Crew Cab 172" SLE | 4WD Double Cab 162" SLE | 2WD Double Cab 162" SLE |
| Inventory price | |||||||
| Starting at $53,000 | Starting at $50,200 | Starting at $56,800 | Starting at $54,000 | Starting at $57,000 | Starting at $54,200 | Starting at $55,200 | Starting at $52,400 |
| Combined MPG | |||||||
| 0 | 0 | 0 | 0 | 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) | 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
36 Great Deals out of 114 listings starting at $43,999
-
GMC Sierra 3500 2023 AT4
11 Great Deals out of 32 listings starting at $52,995
-
GMC Sierra 3500 2023 Pro
9 Great Deals out of 23 listings starting at $36,499
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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.