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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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New and used
2025 GMC Sierra 1500 SLT trucks
for sale
near
Upper Hanover, PA
- 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
Unlike your typical car dealership!
Unlike your typical car dealership! These folks got it going on. No pressure, knowledgeable, insightful, helpful and willing to work with you... I've been to dealerships up and down the Treasure coast, not saying there aren't other great dealerships, but this one stood out among most. My experience with the salesman Edison was anything but high-pressured. He was low keyed, compassionate, helpful and insightful. The manager Phil was extremely patient, friendly and accommodating to the point of matching me to my next ride. Soooo unlike the dealership I went to that was the diametric opposite... Bev. The finance officer Lauren was a delight to work with in closing out the paperwork which is always such a dreadful part of the process. If you're interested in purchasing a vehicle without all the hassle that comes with it... Sunrise is the place for you.
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
Good service.
Good, quick, professional service. David saw that a part was needed to complete my repair. It was ordered and I was notified right away. After a very brief wait, my car was repaired and I was on my way!
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.
GMC Certified
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.
New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I requested info regarding a used car.
I requested info regarding a used car. The salesperson was honest, upfront and I believe trustworthy
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Lia has been my go to for vehicle service.
Lia has been my go to for vehicle service. Everytime I've gone in for any maintenance they go the extra mile.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Whole process effortless.
Whole process effortless. I was done in under 2 hours and i left with the truck i have always wanted.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Everyone from Joel in sales to Zach in finance was
Everyone from Joel in sales to Zach in finance was amazing to work with. They made sure I understood and was comfortable every step of the process of buying our new car.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very nice experience.
Very nice experience. Salesman very helpful. Helped me understand the features , helped me set up my phone and went to my house to set up my garage door opener
GMC Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very grateful with the help of chevrote spring withe the
Very grateful with the help of chevrote spring withe the service. Thank you for a great experience with this service I will definitely recommend your company with family and friends.
Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Everything went good with the buying process the stuff
Everything went good with the buying process the stuff was very kind and helpful. They always making sure everything it?s okay with you and being there for you
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very good.
Very good. Very good. Very good. Very good. Very good Stop asking me for more. Very annoying. This is silly. Well over 25 words. .aaaaasaaaaaaaaaaasdghjietuu
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fantastic & exceptional service from Evan & Eddie.
Fantastic & exceptional service from Evan & Eddie. They went above & beyond, prompt with ALL of my questions & detailed about everything. Fast, efficient & made the overall experience enjoyable.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I actually really like Lake City Buick service dept.
I actually really like Lake City Buick service dept. Not only are they friendly but they go out of their way to make you feel at home . Robbie is always straight up on what needs to be done to my truck, I pass two dealerships I used and never get the service like Lake City gives. I drive 80 miles to get my service work done there. Thanks for being a great dealership. And thanks for Robbbie and his coworkers
GMC Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
James w was great and got me a sweet deal on my new Chevy
James w was great and got me a sweet deal on my new Chevy trax and I couldn’t the any happier
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
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
We liked everything, the staff was very polite and
We liked everything, the staff was very polite and helpful, and even though our English wasn't very good, they helped us buy a car.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
No hassle, no pressure, easy to work with staff,
No hassle, no pressure, easy to work with staff, especially the salesman and the business manager. Would certainly return here for my next purchase!
Used
2025 GMC Sierra 1500 SLT
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great people to work with, from Josh, Sophie, and John
Great people to work with, from Josh, Sophie, and John Pettway they truly show a great buying experience
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 optional features. Prices typically start at $54,900.
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 4.5 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 4.5
- Value 4.5
- Exterior 4.5
- Reliability 4.5
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.
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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.
