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
2025 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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience!
Great experience! Chris Lambert was my salesman he was very helpful and went over all the features of my new car. Financing was quick and efficient
I bought this after going to the dealer just to look at
I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
As always quality service.
As always quality service. Knowledgeable people handling vehicle. Great waiting area and the offer of water. Sales floor could be a little more accommodating to the customers needs.
Overall I am very happy with my new Truck.
Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Everyone was very helpful and kind.
Everyone was very helpful and kind. I requested scratch repairs on my purchase and it was completely taken care of as discussed. Salesman was very nice and no pressure!
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Joseph Aviles was very helpful and got us in and out very
Joseph Aviles was very helpful and got us in and out very efficiently! Very happy with all service and our 2023 dodge challenger scat pack!
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Excellent team.
Excellent team. Pleasure to work with Luis, Chris and the team! Both sales and service.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great customer service Adrian put us in a vehicle we can
Great customer service Adrian put us in a vehicle we can afford.He worked very hard on the deal and kept us in the loop the whole time.
Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We purchased a pre-owned Toyota 4Runner from Tamiami
We purchased a pre-owned Toyota 4Runner from Tamiami Ford, and have had a GREAT experience with the whole process. The sales person Shawn was polite, caring, and knowledgeable, and lined up several vehicles that matched our search criteria. When we arrived, we found the campus of the dealership to be clean and well-organized. Shawn met us and allowed us to test-drive three vehicles of different price ranges. The vehicles were clean and had undergone a rigorous inspection by the dealership. Shawn did not pressure us at any point, and answered all our questions. We also realized that the 4Runner that we eventually purchased had new tires that had been installed by the dealer. The procedure to sign the purchase documents was handled by James who was also a consumate professional. James walked us through all the documents, and initiated the loan application and the plate transfer. We have been driving our 4Runner for almost two months now, and are very grateful to Tamiami Ford, Shawn, and James for the excellent care and service they extended to us. (Feb 2026)
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Justin Hart is a great guy.
Justin Hart is a great guy. He made the experience as painless and enjoyable as possible. Most fun I've had buying a truck. He showed me all the features of my new vehicle and on the paperwork, he explained thoroughly about what I was signing and made sure all my questions were answered. Great guy and great service. I would recommend seeing Justin Hart at John Holt Chickasha to anyone who is looking for a new car.
Vehicle information
Features
Reviews
Excelente me sent� tan bien recibido y la atenci�n del
Excelente me sent� tan bien recibido y la atenci�n del se�or Jes�s Besonias fue excelente, 100% recomendar�a al se�or Jes�s como vendedor te hace sentir como en casa, el compromiso del se�or Jes�s como vendedor es excelente, un se�or de principios y valores muchas gracias al se�or Jes�s y a la Chevrolet
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I went for an oil change, everyone treated me well.
I went for an oil change, everyone treated me well. They were very pleasant to deal with. It didnt take long and we're very professional i would highly recommend them. Thanks to all that made my expirence worth while.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great service department
I would like to send a big thank you to Ashley Couto for continually providing me with exceptional service. My truck has been in many times over the years for regular maintenance and service and she never disappoints! She takes the time to make sure everything gets fixed and advises me on the unseen issues. She’ll call me and say , we noticed this or that and asks me if I would like to fix it while it’s there and I usually always do! Ashley is one of the reasons why I would definitely keep buying vehicles from them!
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Everything went smoothly and was a great experience.
Everything went smoothly and was a great experience. Everyone was so kind and helpful throughout the process. Devin Clark was very resourceful and easy to work with. 10/10.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
What an Amazing place!
What an Amazing place! All the staff are wonderful heartfelt people working hard to get you the car you want! Scott was amazing and so helpful, they certainly work as a team. I was offered another vehicle, but my heart was on the Kia Soul, so they made it happen. God Bless these beautiful people.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Our experience at Moritz KIA Fort Worth has always been
Our experience at Moritz KIA Fort Worth has always been exceptional. The service department is fantastic, especially Michael, who always takes great care of us. I appreciate being able to work from the dealership while waiting for my vehicle OR catching a ride to my office. Michael has helped me not lose a beat at work while getting my vehicle serviced.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very kind worker and quick.
Very kind worker and quick. Would recommend this place again. I?ve been countless of times and this is the best time I?ve been.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great Dealer, Quick and Easy - All Online
Brian Jones was the sales rep, he made the process quick, and was professional and informative. I also bought my car competely online and they were true to thier listed sale price!
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I’ve been working with Shawn to find my next car.
I’ve been working with Shawn to find my next car. He’s been good to work with as I’m still searching and he hasn’t given up on me. Very nice and easy to work with.
Vehicle information
Features
Reviews
Ryan Ford and AC were both very easy to work with and
Ryan Ford and AC were both very easy to work with and were very attentive and responsive to any questions that I had. The managers and finance manager were also very easy to work with and the entire experience was pleasant.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I like the personal stuff they do for me when I'm having
I like the personal stuff they do for me when I'm having an oil change or just servicing my maverick and f-150!!
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Jon A was a gem to work with.
Jon A was a gem to work with. He bent over backwards to find deal/price that suited me. He drove my car home that evening, so I didn’t have to find someone who could meet me at the lot later in the week. He researched and finally bought a charging cord for my new, leased EV (didn’t COME with a cord!! What’s up with that, Kia??). Couldn’t have been nicer and more helpful.
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 SLT | 22 Great deals | |
| 2024 GMC Sierra 1500 SLT | $44,366 | 195 Great deals |
| 2023 GMC Sierra 1500 SLT | $44,035 | 85 Great deals |
| 2022 GMC Sierra 1500 SLT | $40,492 | 65 Great deals |
| 2021 GMC Sierra 1500 SLT | $35,105 | 119 Great deals |
| 2020 GMC Sierra 1500 SLT | $33,676 | 83 Great deals |
| 2019 GMC Sierra 1500 SLT | $31,927 | 21 Great deals |
| 2018 GMC Sierra 1500 SLT | $27,204 | 79 Great deals |
| 2017 GMC Sierra 1500 SLT | $24,378 | 57 Great deals |
About the 2025 GMC Sierra 1500 SLT
SLT shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 17
- Transmission
- 10-Speed A/T
- Engine
- 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
How much does the 2025 GMC Sierra 1500 SLT cost?
The 2025 GMC Sierra 1500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 1500 SLT is $44,979, with pricing starting at $34,888.
What is the MPG of the 2025 GMC Sierra 1500 SLT?
The 2025 GMC Sierra 1500 SLT offers up to 16 MPG in city driving and 20 MPG on the highway for a combined rating of 17 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 2025 GMC Sierra 1500 SLT?
The 2025 GMC Sierra 1500 SLT compares to and/or competes against the following vehicles:
Is the 2025 GMC Sierra 1500 SLT reliable?
The 2025 GMC Sierra 1500 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 1500 owners.
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 4.8
- Value 4.5
- Exterior 4.8
- Reliability 4.8
SLT (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 157" SLT | 2WD Crew Cab 147" SLT | 4WD Crew Cab 147" SLT |
| Inventory price | ||
| Starting at $58,700 | Starting at $54,900 | Starting at $58,000 |
| Combined MPG | ||
| 16 | 17 | 16 |
| Engine | ||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) | 420.0-hp, 6.2-liter, 8 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.
2025 GMC Sierra 1500 SLT by popular city
-
2025 GMC Sierra 1500 SLT in Dallas, TX
19 Great Deals out of 24 listings starting at $34,888
GMC Sierra 1500 trims
-
GMC Sierra 1500 2025 Elevation
117 Great Deals out of 322 listings starting at $27,995
-
GMC Sierra 1500 2025 Pro
39 Great Deals out of 93 listings starting at $25,900
-
GMC Sierra 1500 2025 Denali
57 Great Deals out of 249 listings starting at $52,498
-
GMC Sierra 1500 2025 AT4
57 Great Deals out of 256 listings starting at $39,995
-
GMC Sierra 1500 2025 Denali Ultimate
11 Great Deals out of 152 listings starting at $59,950
-
GMC Sierra 1500 2025 AT4X
6 Great Deals out of 44 listings starting at $54,950
-
GMC Sierra 1500 2025 SLE
10 Great Deals out of 25 listings starting at $37,442
- ${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.
