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Used
2023 GMC Sierra 1500 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 1500 SLT
Vehicle information
Features
Reviews
Eric is the best Toyota West.
Eric is the best Toyota West. Yes? The best would would not go anywhere else?
I own a 2023 Sierra 1500 Elevation equipped with the 2.
I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)
Used
2023 GMC Sierra 1500 SLT
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Reviews
Big thank you to the service department at Mark Wahlberg
Big thank you to the service department at Mark Wahlberg Chevrolet! I was in Columbus traveling 500 miles from home when the tire pressure light on my 2018 Silverado came on with a zero pressure indicator. The guys in service were empathetic to my situation and immediately started inspecting the tires and checking the sensors. Turns out the tires were fine. One of the sensors had gone bad. I had peace of mind to drive home eastern PA. I asked what I owed and was told no charge, glad they could help. Thanks again.
Awsome
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!
Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Oil and Filter change, Parts, Service, Excellent Staff,
Oil and Filter change, Parts, Service, Excellent Staff, What else could you want. There is a dealer only 2 miles from my home but I choose to drive 34 miles and know the job is done right.
Like the truck but also disappointed
Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.
Used
2023 GMC Sierra 1500 SLT
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Reviews
6 months ago, I bought a 2020 GMC Sierra AT4, 85K miles,
6 months ago, I bought a 2020 GMC Sierra AT4, 85K miles, no warranty. Background, I live 115 miles from this dealership but they had the truck I wanted so I made the drive. There was never any doubt in my mind that I would not go back there for service just due to the distance. On my way home from picking up the truck, the TPMS system said there was an error and was only showing pressure for three tires (no LF). I chocked it up to a bad sensor and as I have replaced these in previous vehicles and know they are not that expensive, I pressed on home as it was too late and I was half way home . This was an intermittent problem until I did my first oil change / tire rotation. I mentioned this problem to the Chevy dealer and asked them to change the sensor. They checked the sensor and it was reading a strong battery signal so I told them to just rotate the tires and I would see what happens. Soon after, this intermittent problem became and consistent issue. The problem was it was showing the same LF tire even though the tires had been rotated and reprogrammed which meant the issue was something else. That Chevy dealer wanted a ridiculous amount of money just to diagnose the problem ($200). That's the history now why I'm recommending Coughlin, a couple weeks ago someone from Coughlin just made a 6 month check up call. I told her I loved the truck and had no issues other than this TPMS problem. I had no expectation of the dealership doing any thing about this, (six months and 7k miles later) she told me she would contact the Service Manager, John Tackett, and have him call me. The next day he did and he told me they would at least diagnose the problem, no charge and see what they could do. Thinking this was looking like it was going to turn into an expensive fix I took him up on the offer. Today I took the truck in and dealt with Paul Lynch, the Service Advisor. Long story short, not only did they diagnose, but they spent a total of 3-4 hours taking care of it at no charge to me. I find it so refreshing this day in age to have a company stand behind what they sold me, I'm just at a loss for words of thanks. Next time I need to buy a vehicle, I will be checking this dealership first, even with it being 115 mile drive. Kudos to John & Paul, thank you both very much!!! Also a shout out to my salesman, Forest, as I had a good experience when I made the purchase. Obviously, I recommend doing business here!!!
"THE" GMC Truck!
I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.
Used
2023 GMC Sierra 1500 SLT
Vehicle information
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Reviews
We've not had the opportunity yet, to visit your
We've not had the opportunity yet, to visit your dealership, but look forward to seeing your inventory. We're interested in a Toyota Tacoma or Tundra Pickup or a GMC Sierra or Chevy Silverado. A very nice low mileage used truck. Not a country Cadillac but a truck we can use. We've owned a truck 47 years and we miss not having one. Ty for your response, God bless you and Merry Christmas. 🙏's,❤️,✌️, 🎶 & 😊 🙂 ☺️ 😃...... ✌️.
Just wondering
Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????
Certified
2023 GMC Sierra 1500 SLT
Vehicle information
Reviews
The workers at ricart ford were very nice and kind.
The workers at ricart ford were very nice and kind. Very helpful. My kids and I had a good experience.
There are 6 matching cars close to your year range.
Used
2022 GMC Sierra 1500 SLT
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Used
2022 GMC Sierra 1500 SLT
Vehicle information
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Used
2022 GMC Sierra 1500 SLT
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Used
2024 GMC Sierra 1500 SLT
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Used
2021 GMC Sierra 1500 SLT
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Used
2021 GMC Sierra 1500 SLT
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 SLT | 23 Great deals | |
| 2025 GMC Sierra 1500 SLT | $44,936 | 478 Great deals |
| 2024 GMC Sierra 1500 SLT | $44,345 | 222 Great deals |
| 2022 GMC Sierra 1500 SLT | $40,421 | 72 Great deals |
| 2021 GMC Sierra 1500 SLT | $35,026 | 144 Great deals |
| 2020 GMC Sierra 1500 SLT | $33,591 | 86 Great deals |
| 2019 GMC Sierra 1500 SLT | $31,852 | 29 Great deals |
| 2018 GMC Sierra 1500 SLT | $27,221 | 76 Great deals |
| 2017 GMC Sierra 1500 SLT | $24,429 | 55 Great deals |
About the 2023 GMC Sierra 1500 SLT
SLT shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 18
- Transmission
- 10-Speed A/T
- Engine
- 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
How much does the 2023 GMC Sierra 1500 SLT cost?
The 2023 GMC Sierra 1500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 1500 SLT is $43,820, with pricing starting at $30,995.
What is the MPG of the 2023 GMC Sierra 1500 SLT?
The 2023 GMC Sierra 1500 SLT offers up to 16 MPG in city driving and 21 MPG on the highway for a combined rating of 18 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2023 GMC Sierra 1500 SLT?
The 2023 GMC Sierra 1500 SLT compares to and/or competes against the following vehicles:
Is the 2023 GMC Sierra 1500 SLT reliable?
The 2023 GMC Sierra 1500 has an average reliability rating of 4.1 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2023 Sierra 1500 owners.
77% of drivers recommend this car
- Comfort 4.8
- Interior 4.4
- Performance 4.3
- Value 3.8
- Exterior 4.6
- Reliability 4.1
SLT (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT | 2WD Crew Cab 147" SLT |
| Inventory price | ||
| Starting at $59,000 | Starting at $59,500 | Starting at $55,900 |
| Combined MPG | ||
| 16 | 16 | 18 |
| Engine | ||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 305.0-hp, 3.0-liter, Straight 6 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 1500 trims
-
GMC Sierra 1500 2023 Denali
37 Great Deals out of 621 listings starting at $35,995
-
GMC Sierra 1500 2023 Elevation
99 Great Deals out of 618 listings starting at $20,950
-
GMC Sierra 1500 2023 AT4
16 Great Deals out of 445 listings starting at $36,977
-
GMC Sierra 1500 2023 Pro
98 Great Deals out of 257 listings starting at $12,000
-
GMC Sierra 1500 2023 Denali Ultimate
5 Great Deals out of 219 listings starting at $40,962
-
GMC Sierra 1500 2023 SLE
23 Great Deals out of 146 listings starting at $26,999
-
GMC Sierra 1500 2023 AT4X
4 Great Deals out of 108 listings starting at $42,489
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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.
