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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
Let me start by saying I have the AT4 model with the
Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Brian Barragan - salesman Allowed us to look over
Brian Barragan - salesman Allowed us to look over vehicles without being pushy. He answered questions and was very patient during negotiations. We would buy from him again
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
If you're looking for a car dealer who genuinely has your
If you're looking for a car dealer who genuinely has your best interests at heart, look no further than Tobbie Lansdell and the Shaheen Automobile Group. From start to finish, the entire lease process was seamless and handled with the utmost professionalism. The distinguishing feature of this experience was the exceptional transparency provided?each aspect of the lease was thoroughly clarified, ensuring complete understanding and eliminating any unexpected surprises. Complications developed when my previous dealership refused to respond or cooperate. Tobbie stepped in, took ownership of the situation, and resolved everything without missing a beat. His communication was prompt, his knowledge was impressive, and his willingness to go above and beyond was unlike anything I have ever experienced in a dealership. This level of service exemplifies what doing business the right way looks like. I cannot recommend Tobbie and Shaheen Automotive Group highly enough ? an absolute 5-star experience in every sense!
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
Always had Great experience during all visits to Bell
Always had Great experience during all visits to Bell Road Mitsubishi, including Service and Sales. The Staff are very Professional and Attentive to my Needs. Ash Salaita, sales manager was very helpful and prompt in my recent purchase of New 2025 Outlander PHEV. We were very happy with our Deal and experience, and felt we got a more than fair value for our 2020 PHEV trade In, plus great deal on a Warranty also! Davon Strickland was also very good with his Sales experience and helped it all go smooth. Again we have always had very good Sevice Care and look forward to Bell Road Mitsubishi providing their Expert Maintenance on our New Vehicle! Kenny
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
Excellent service, and very kind and helpful service
Excellent service, and very kind and helpful service representatives. Ann Smith is our service representative. She always makes sure things are done properly, and that we are pleased.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
It all went well.
It all went well. oil changed, tires were rotated, and I was all set to go. Will be back again for the next servicing when needed.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Hands down the best finance team out there!
Hands down the best finance team out there! All the staff were kind and helpful. They found something that worked with my budget that still met all my wants and needs. I thought I was only able to buy a used car but they made a BRAND NEW BUICK work! 10/10 job well done! Oh and the salesman RJ had a nice little beard lol
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Wonderful customer service and took great care of us
Wonderful customer service and took great care of us would highly recommend Auto nation . Vehicle in excellent condition and follow up care and concern is wonderful . They went above and beyond to help us and get the deal done .
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fantastic dealership and 1st class sales rep in Caleb!
Fantastic dealership and 1st class sales rep in Caleb!!! A large selection to choose from. Well manage clean store. Everyone is friendly and welcoming. It?s like a candy store ?
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 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
I had an excellent experience at this dealership!
I had an excellent experience at this dealership! Though it took a few hours, which buying a car normally will, my sales person, Evans, made sure that I had snacks and water if I needed them. As a first time buyer, they helped me through the process and got me the best deal. I was able to go home with a brand new car! They explain everything so well. Special shoutout to Evans, he did a great job and was very helpful! I definitely recommend!
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
Great Dealership to work with.
Great Dealership to work with. Very efficient car buying experience. Would do business with them again when the time comes.
GMC Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Wow!
Wow! Daisy did a fantastic job putting a deal together for us. We live in Oregon and were trading in our 2023 Corvette. Paperwork went back and forth flawlessly and we finished the deal quickly. Then, here came our new Corvette in a covered trailer to take our other Corvette back to Buellton safe and sound. Rio Vista Chevrolet and Daisy are awesome! Never had such service and pampering buying a Corvette!
GMC Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Ease of dealership was astounding.
Ease of dealership was astounding. Will be back with my other vehicle and maybe purchase a vehicle. Would recommend to fiends and family. Thank you.
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!
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The experience was great at southern Chrysler Dodge Jeep
The experience was great at southern Chrysler Dodge Jeep Ram Chesapeake. My salesman, Anton was very up front, honest and easy to talk with. He got the job done in no time! John got my contract together. He too was great to work with. The environment was good. I didn’t feel rushed or pressured and they were very patient with me. I’d definitely go back and recommend others to go as well. Thank you guys for everything!
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Luis is a great salesman.
Luis is a great salesman. Answered all my questions, knowledgeable about the vehicle, showed different how to use devices in the vehicle. Just divine intervention. Thanks Luis Alvarez
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had a great overall experience.
I had a great overall experience. From the moment I bought my car off the lot to every time I bring it for service or maintenance. Not only are they very welcoming but they explain everything in a way that I can understand easily.
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 SLT | 22 Great deals | |
| 2024 GMC Sierra 1500 SLT | $44,699 | 187 Great deals |
| 2023 GMC Sierra 1500 SLT | $44,007 | 87 Great deals |
| 2022 GMC Sierra 1500 SLT | $40,410 | 66 Great deals |
| 2021 GMC Sierra 1500 SLT | $35,260 | 121 Great deals |
| 2020 GMC Sierra 1500 SLT | $33,668 | 78 Great deals |
| 2019 GMC Sierra 1500 SLT | $32,136 | 22 Great deals |
| 2018 GMC Sierra 1500 SLT | $27,459 | 79 Great deals |
| 2017 GMC Sierra 1500 SLT | $24,670 | 50 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 $44,996, with pricing starting at $23,980.
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 Atlanta, GA
19 Great Deals out of 20 listings starting at $39,999
-
2025 GMC Sierra 1500 SLT in Dallas, TX
20 Great Deals out of 26 listings starting at $34,999
GMC Sierra 1500 trims
-
GMC Sierra 1500 2025 Elevation
129 Great Deals out of 330 listings starting at $27,995
-
GMC Sierra 1500 2025 Pro
42 Great Deals out of 101 listings starting at $25,300
-
GMC Sierra 1500 2025 Denali
49 Great Deals out of 255 listings starting at $52,136
-
GMC Sierra 1500 2025 AT4
57 Great Deals out of 250 listings starting at $49,600
-
GMC Sierra 1500 2025 Denali Ultimate
13 Great Deals out of 141 listings starting at $59,950
-
GMC Sierra 1500 2025 AT4X
11 Great Deals out of 49 listings starting at $54,950
-
GMC Sierra 1500 2025 SLE
8 Great Deals out of 24 listings starting at $37,440
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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.