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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 1500 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 1500 SLE
Vehicle information
Features
Reviews
Starr Motors truly feels like more than a dealership—it
Starr Motors truly feels like more than a dealership—it feels like family. From the moment you walk in, you’re treated with respect, honesty, and genuine care. The team takes the time to listen, answer questions, and make sure you feel confident in your decision, never rushed or pressured. Knowing they’ve been family-owned for over 60 years and deeply involved in the community makes the experience even better. We wouldn’t go anywhere else for our vehicles and happily recommend Starr Motors to friends and family.
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 SLE
Vehicle information
Features
Reviews
Quick oil change, took car in last minute, they checked
Quick oil change, took car in last minute, they checked for coupons to try and lower price, but car out of warranty for oil changes. Finished faster than promised.
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 SLE
Vehicle information
Features
Reviews
I visited the dielership for an oil changed and was
I visited the dielership for an oil changed and was assisted by Jeannie Seville. She was extremely professional courteous and informative throughout the entire process. Everything was handled efficiently and with great attention to detail. Excellent costumer service...thank you Jeannie
"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 SLE
Vehicle information
Features
Reviews
I had an outstanding experience with Henry Brown Buick
I had an outstanding experience with Henry Brown Buick GMC, specifically working with Rigo Ramirez. Rigo made the entire process completely seamless?I spent less than five minutes at the dealership because we had already come to a clear agreement over the phone. He was extremely transparent, didn?t play any games, and truly listened to what I was looking for. Not only did he find exactly the vehicle I wanted, but he also beat the pricing from five other dealerships I had been negotiating with. If you?re looking for a straightforward, honest, and efficient car-buying experience, I highly recommend Rigo and the team at Henry Brown Buick GMC. I would absolutely buy from them again in the future.
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. ??????????????????????????????????????????? ?????????????
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Tyler, Wes and Brian were great to work with.
Tyler, Wes and Brian were great to work with. Genuine and honest. They took time to answer questions without being pushy. Thanks!
Amazing Truck
Excellent comfort and very good truck, it is very functional in every way, both for business and for personal, it can be said that I have the 2.7L Turbo engine and I can move up to 11500Lbs already checked by me
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Always exceed expectations Holm is alway working to give
Always exceed expectations Holm is alway working to give best service and go above and beyond what is needed . Jamie the service tech is excellent and catches the little things If you want to buy a car where you know the follow up will be there. Holm is the place
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Incredibly engaged team, from service desk to sales.
Incredibly engaged team, from service desk to sales. No silos here, a team with true synergy, and a passion to serve the customer. Jessie in sales helped deliver a first class experience.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
James King-Robinson and Nick Saporito were great to work
James King-Robinson and Nick Saporito were great to work with answer all my questions and no high pressure sale pitch. Got the deal I wanted on a 2025 Mazda CX50 along with no pressure to buy add on at the time of signing the paper work. They also gave me a starting price before stepping into the dealership, where other try to make you test drive before giving you any starting point price..
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great place to get a new vehicle make sure you as
So very happy with my new jeep just wanted to thank Jessie Lopez i will let my friends now to ask for him when looking for a new vehicle Thank you
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I really enjoyed my visit to Underwood Chevy Jeep Dodge
I really enjoyed my visit to Underwood Chevy Jeep Dodge ram in Worcester Ohio. I get very good service pleasant people helping me. I’ll see them the next time I need an oil change. It was great.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Outstanding car buying opportunity.
Outstanding car buying opportunity. Ms. Borden made my purchase a wonderful experience! Highly recommend this establishment.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
we had Ron Byers help us, and we were very pleased.
we had Ron Byers help us, and we were very pleased. The last 2 times we were at your dealership we were very disappointed and thought we would give it one more chance and very glad we did. The new management is great. So glad you changed. Send letters to customers so they will know it is back to great again like when Lori worked there. Ron will be a great asset to your business.We will be back.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
We were interested in a vehicle at CarMax about 275 miles
We were interested in a vehicle at CarMax about 275 miles from where we live. We paid to have the car delivered to the location near us. There was nothing specific that the CarMax dealer did other than be sure the car was moved as quickly as possible. We did not visit the location where the car was being offered and the car was not delivered to our home.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Hi my name is Randy, I had previously sent in a review on
Hi my name is Randy, I had previously sent in a review on work I had done on my truck. I was upset with the billing I received at checkout and posted my complaint online. After learning about Jim check on my complaint and had Tedd Brewer contact me. We talked over the problem and they are making it right. Thank you Jim for reading my review. Like I said the sales team is fantastic and the cars and trucks a priced great.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Got me in an got out just as quick.
Got me in an got out just as quick. Answered questions I had took the time to show me where to find it. They are very polite and take great care of their customers.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Service on Fan switch no high
Everything was good They took my car in at the time of my appointment . . It was to take a couple hours and they had someone take me to a store so I could do a little shopping while they worked on my car .
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I just purchased my third car from here and it was yet
I just purchased my third car from here and it was yet again a very smooth process. Everyone is so professional and attentive in each department. All of my questions and concerns were answered clearly, which made me feel confident about the purchase of my new car! Highly recommend coming here for any of your car needs, you will not be disappointed!!
GMC Certified
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
This is the 4th vehicle (3rd new) that I?
This is the 4th vehicle (3rd new) that I?ve bought from Reiselman GMC (even going back to when it was Cunningham). The staff are always a pleasure to work with, they keep the experience low pressure, and always come up with a fair deal. Daniel was great to work with, and I look forward to continuing to be a lifelong customer.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
The entire process was as comfortable as could be.
The entire process was as comfortable as could be. Alison, Jim and Tonya make a great team to work with and the whole experience was pleasant and expedient.
Used
2023 GMC Sierra 1500 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!
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 SLE | 3 Good deals | |
| 2025 GMC Sierra 1500 SLE | $43,353 | 9 Great deals |
| 2024 GMC Sierra 1500 SLE | $39,141 | 45 Great deals |
| 2022 GMC Sierra 1500 SLE | $32,840 | 22 Great deals |
| 2021 GMC Sierra 1500 SLE | $30,070 | 38 Great deals |
| 2020 GMC Sierra 1500 SLE | $27,223 | 20 Great deals |
| 2019 GMC Sierra 1500 SLE | $26,050 | 24 Great deals |
| 2018 GMC Sierra 1500 SLE | $23,369 | 18 Great deals |
| 2017 GMC Sierra 1500 SLE | $21,354 | 27 Great deals |
About the 2023 GMC Sierra 1500 SLE
SLE shown.
- Seating
- 6
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 20
- Transmission
- 10-Speed A/T
- Engine
- 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2023 GMC Sierra 1500 SLE cost?
The 2023 GMC Sierra 1500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 1500 SLE is $36,438, with pricing starting at $26,999.
What is the MPG of the 2023 GMC Sierra 1500 SLE?
The 2023 GMC Sierra 1500 SLE offers up to 19 MPG in city driving and 22 MPG on the highway for a combined rating of 20 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 SLE?
The 2023 GMC Sierra 1500 SLE compares to and/or competes against the following vehicles:
Is the 2023 GMC Sierra 1500 SLE reliable?
The 2023 GMC Sierra 1500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2023 Sierra 1500 owners.
75% of drivers recommend this car
- Comfort 4.8
- Interior 4.4
- Performance 4.2
- Value 3.8
- Exterior 4.6
- Reliability 4.0
SLE (5 styles)
| Style | ||||
|---|---|---|---|---|
| 4WD Double Cab 147" SLE | 2WD Double Cab 147" SLE | 4WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 2WD Crew Cab 147" SLE |
| Inventory price | ||||
| Starting at $53,500 | Starting at $50,200 | Starting at $55,900 | Starting at $56,200 | Starting at $52,600 |
| Combined MPG | ||||
| 17 | 20 | 17 | 17 | 20 |
| Engine | ||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline 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
42 Great Deals out of 666 listings starting at $35,987
-
GMC Sierra 1500 2023 Elevation
77 Great Deals out of 613 listings starting at $20,950
-
GMC Sierra 1500 2023 SLT
74 Great Deals out of 562 listings starting at $30,995
-
GMC Sierra 1500 2023 AT4
14 Great Deals out of 457 listings starting at $37,676
-
GMC Sierra 1500 2023 Denali Ultimate
2 Great Deals out of 229 listings starting at $43,438
-
GMC Sierra 1500 2023 Pro
77 Great Deals out of 226 listings starting at $18,900
-
GMC Sierra 1500 2023 AT4X
2 Great Deals out of 116 listings starting at $43,494
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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.
