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New and used
2025 GMC Sierra 1500 SLT trucks
for sale
near
Byram, NJ
- 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.






New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Requested review
Bluetooth/wifi issue....hardware replaced in a timely manner i hope it works....too much technology
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.






New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Tito was a very nice sales person.
Tito was a very nice sales person. There was no pressure when we changed our minds on which truck to buy. We are very happy with the deal TJ and Tito gave us. We love the truck that we bought!!
Vehicle information
Features
Reviews
Needed a car door.
The salesman did a great job and even though I didn't buy the car I was interested in, it was because the salesman had the integrity not to sell it to me as soon as he learned there was a transmission issue with it. The honesty was refreshing.

New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
great communications.
great communications. Sent the truck in via a tow truck and received notification that the vehicle arrived. From that moment forward I was kept current with communications up to and including that the vehicle was ready for pickup.






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Reviews
I had great experience with Eric Pena at Abeloff
I had great experience with Eric Pena at Abeloff Nissan. He did good in getting all the necessary arrangements and document processes done for me to get my Nissan car. I'm excited to buy this car from this dealership with the help of Eric and everyone there. The workers have nice smiles to catch your attention and I love that about them.






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Reviews
We went to Abeloff Nissan in Bartonsville, PA to buy a
We went to Abeloff Nissan in Bartonsville, PA to buy a new-to-us vehicle. Our salesman, David Johnson, made it one of the best car buying experiences of my life. I never felt pressure to just buy something. I never felt obligated to accept something I didn't love. He worked very hard to get something we could afford. The sales manager, Nate, did everything he could for us as well. We left with a 2021 Nissan Rogue and we love the car and we're happy with the deal.






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Reviews
Had an absolutely great experience here.
Had an absolutely great experience here. Made an appt to see a used truck. Truck was ready to go when I got there. They even sent me a video before I arrived. No crazy hidden fees and I was out with a detailed truck within two hours. The entire team was exceptional!






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Features
Reviews
We found a vehicle in an ad and went to see what kind of
We found a vehicle in an ad and went to see what kind of deal we could make. Truly this place is loaded with caring professionals. They offer great deals and are upfront with the out the door costs.






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New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Surveys don't get to the real problems which I'm sure can
Surveys don't get to the real problems which I'm sure can be reviewed on the the daily footage. communication is key especially when you have so meany people that could.






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New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Nice work, clean facility, courtesy and amaability,
Nice work, clean facility, courtesy and amaability, overall good job !!!bla, bla, bla, bla, bla, more and more and more bla bla bla bla blaaaaa






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Reviews
Outstanding Experience
Shelbey is the man you need to see! This whole process was a very pleasant experience.

New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We have worked through Frampton Walker for at least 5 GMC
We have worked through Frampton Walker for at least 5 GMC vehicles. He is our first call every time we need a new car or have an issue that needs to be addressed because of his professionalism, attention to detail, and he solves our problem.






New
2025 GMC Sierra 1500 SLT
Vehicle information
Features
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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 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 5.0
- Value 5.0
- Exterior 4.0
- Reliability 5.0
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.
GMC Sierra 1500 trims
-
GMC Sierra 1500 2025 Elevation
28 listings starting at $43,790
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