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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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Used
GMC Sierra 1500 trucks
for sale
near
Mastic, NY
- 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
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
My experience at Lemans was nothing but amazing.
My experience at Lemans was nothing but amazing. Never felt pressured to purchase a vehicle, they made me feel comfortable and they’re well respectable. Diego was excellent especially. Highly recommended dealership to go to
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.






Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Buying my Buick was a great experience, they give you
Buying my Buick was a great experience, they give you time to breath while looking around then approach for help and answer questions! Service area is alway great, always work with you to get the appointment you need! Will be leasing my next car from them for sure!!
2022 GMC Sierra SLT 3.0 Duramax
My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!






Used
2024 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great service from Zach.
Great service from Zach. Very knowledgeable and thorough. Will definitely recommend him and Generation Buick GMC to my friends and family.
I love it the look the interior mine is a red one and it
I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain






Vehicle information
Features
Reviews
Rob and Joe were amazing and the car was in perfect
Rob and Joe were amazing and the car was in perfect condition. I drive 3.5 hours and they were very courteous and professional.
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets
Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Jim Kelly is an excellent salesman.
Jim Kelly is an excellent salesman. We went to buy a pre-owned XT5 or XT6 and he was so patient with us and just made the whole experience a Real Pleasure.
Pleased that I made this purchase
Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.






Used
2009 GMC Sierra 1500 Denali Crew Cab
Vehicle information
Features
Reviews
they were perfect, they waited for us and everything was
they were perfect, they waited for us and everything was perfect! jeff was the man and make sure you guys talk to him!
The gmc sierra that I own , I bought brand new and
I bought my gmc sierra in 2009 , brand new, and it’s the best truck that I have ever owned, and I have tried a lot of nice trucks, I mean i have owned a truck, Ford used to be my favorite , but it doesn’t even stand a chance up next to a gmc sierra like mine, my brother in-laws were very jealous about me owning it, my brothers all liked it, I have had a lot of pleasure driving my truck, and I have had very little problems with it, I’m retired now or i would buy another one just like it, gmc is the premier truck, it’s the very best, i love my truck.
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Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2022 GMC Sierra 1500 Elevation
Vehicle information
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GMC Certified
2023 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2024 GMC Sierra 1500 Elevation
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 1500 | $68,813 | |
2025 GMC Sierra 1500 | $64,965 |
*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 GMC Sierra 1500 by price
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Used GMC Sierra 1500 by city
-
GMC Sierra 1500 in Mastic, NY
5 Great Deals out of 26 listings starting at $8,497
-
GMC Sierra 1500 in Moriches, NY
4 Great Deals out of 25 listings starting at $8,497
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GMC Sierra 1500 in Shirley, NY
5 Great Deals out of 26 listings starting at $8,497
-
GMC Sierra 1500 in Center Moriches, NY
4 Great Deals out of 25 listings starting at $8,497
-
GMC Sierra 1500 in Mastic Beach, NY
5 Great Deals out of 26 listings starting at $8,497
-
GMC Sierra 1500 in Yaphank, NY
7 Great Deals out of 32 listings starting at $8,497
-
GMC Sierra 1500 in Manorville, NY
6 Great Deals out of 30 listings starting at $8,497
-
GMC Sierra 1500 in East Moriches, NY
4 Great Deals out of 25 listings starting at $8,497
-
GMC Sierra 1500 in North Bellport, NY
6 Great Deals out of 28 listings starting at $8,497
-
GMC Sierra 1500 in Brookhaven, NY
7 Great Deals out of 32 listings starting at $8,497
-
GMC Sierra 1500 in Bellport, NY
5 Great Deals out of 27 listings starting at $8,497
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GMC Sierra 1500 in Eastport, NY
4 Great Deals out of 24 listings starting at $22,590
Used GMC Sierra 1500 by body style
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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.