Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
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
Overall good buying experience at dealership.
Francisco was very helpful and show the van we bought even while it was being detailed. Also made the buying process simple by getting the all the financing before the van was done. Overall a good buy experience and follow through with getting one of the door locks fixed after the sale,
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
I am satisfied with my visit.
I am satisfied with my visit. I do think more thorough inspections should be done. My headlight was out and I knew this before the visit, but on the checklist it was marked as good. I love the cookies that are left after service visits as well .
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
Quick buying process through online site.
Quick buying process through online site. Sales team was helpful and quick to get me out the door. I was pleased
"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
Tim was excellent to deal with.
Tim was excellent to deal with. Very personable and easy to work with. Lisa at finance was great as well. Very smooth transaction. Thank you!
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
Outstanding car buying opportunity.
Outstanding car buying opportunity. Ms. Borden made my purchase a wonderful experience! Highly recommend this establishment.
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
Chevy Traverse
CarMax treats customers as they should be when they are purchasing a car. They do not pressure you and offer great services. They sit down with you and evaluate payment options that will make you most comfortable. I have nothing but praise for this team and this facility! I will recommend this facility to any and everybody!
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
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
So far so good
Talked to Stephanie on the phone and through text. She was able to give me all the info I needed and was very friendly. Called a few days later to pay the shipping fee up front to order my new truck.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
2017 Honda Civic
I bought a 2017 Honda Civic last week. I was preapproved before I walked into the dealership. There were a couple of issues once I began completing the buying process, but after 3 hours at the dealership, I walked out with my new vehicle.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Probably is the easiest time I've ever had buying a car I
Probably is the easiest time I've ever had buying a car I would definitely recommend
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
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
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
Nate Gines at the South Jordan, UT facility took the time
Nate Gines at the South Jordan, UT facility took the time to talk to me about what I was looking for in my next car, and he matched me up with the perfect vehicle for me. He focused on my needs and wants instead of trying to sell me something that was not exactly what I was looking for. He also worked well with my outside lender. The interest rates on the website are inflated, so I financed through my local credit union instead. Nate and my loan officer made the whole process go smoothly and I picked up my car the day after I chose it.
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Had an enjoyable experience at Kearny Mesa Chevrolet.
Had an enjoyable experience at Kearny Mesa Chevrolet. They have a wide selection of vehicles on their lot. All of the vehicles were show room ready. Our sales guy Uriel helped us pick the right Silverado for us. He was very helpful thru the entire process. The GM Michael was very personable and checked that we were well taken care of. We highly recommend Kearny Mesa Chevrolet!
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!!
Used
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great place to go
Trevor was very nice they worked very hard for us and we left with our new truck. Although we didn’t drive away with it but it got late and we wanted a cover put on the bed. Can’t wait to go get it and drive it home. Everyone we came in contact with was amazing. You have a great crew.
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
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 SLE | 4 Good deals | |
| 2025 GMC Sierra 1500 SLE | $43,536 | 9 Great deals |
| 2024 GMC Sierra 1500 SLE | $39,259 | 53 Great deals |
| 2022 GMC Sierra 1500 SLE | $33,079 | 23 Great deals |
| 2021 GMC Sierra 1500 SLE | $29,962 | 35 Great deals |
| 2020 GMC Sierra 1500 SLE | $27,381 | 21 Great deals |
| 2019 GMC Sierra 1500 SLE | $26,246 | 25 Great deals |
| 2018 GMC Sierra 1500 SLE | $23,438 | 24 Great deals |
| 2017 GMC Sierra 1500 SLE | $21,389 | 21 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 $36,566, 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
45 Great Deals out of 674 listings starting at $36,500
-
GMC Sierra 1500 2023 Elevation
79 Great Deals out of 623 listings starting at $20,950
-
GMC Sierra 1500 2023 SLT
75 Great Deals out of 583 listings starting at $30,995
-
GMC Sierra 1500 2023 AT4
22 Great Deals out of 475 listings starting at $33,990
-
GMC Sierra 1500 2023 Pro
76 Great Deals out of 228 listings starting at $19,950
-
GMC Sierra 1500 2023 Denali Ultimate
2 Great Deals out of 222 listings starting at $42,995
-
GMC Sierra 1500 2023 AT4X
2 Great Deals out of 107 listings starting at $43,494
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
