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Used
GMC Sierra 1500 trucks
for sale
near
Westport, CT
under $25,000
- 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
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Well I came 31/2 hours to see a car and it’s gone
Well I came 31/2 hours to see a car and it’s gone yesterday I wanted it I was buying it because i recked mine i wanted the same thing
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.
Used
2017 GMC Sierra 1500 SLE
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Reviews
I had a great experience at Tasca Jeep.
I had a great experience at Tasca Jeep. Percy and staff were all wonderful to work with! I gave him my budget and he worked out a great deal! I would highly recommend this dealership to friends and family they truly go above and beyond. Thank you Tasca Jeep!
Good afternoon everyone, yes, I’m a lady and I’m an owner
Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white
Used
2015 GMC Sierra 1500 Base
Vehicle information
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Reviews
Best experience buying a vehicle!
My husband purchased a truck a few weeks ago from JTL in selden and it was the best experience we’ve had at any dealership in years. Everyone there was patient and really accommodating, we had some hiccups while getting approved for a loan but they helped us in any way they could, all while making sure we were still comfortable with the payments we’d have to make. The truck is exactly what my husband wanted and everything about this process was amazing, thank you JTL!
This truck is the base model and that is exactly what we
This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.
Used
2017 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Always great customer service.
Always great customer service. Excellent waiting area with fresh coffee and a good choice of goodies while you wait! I love the new computer system showing your car while you wait
Smooth ride strong motor decent gas mileage inside cab is
Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!
Used
2016 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great sales experience, Dan and his team were extremely
Great sales experience, Dan and his team were extremely helpful in our purchase. They went out of their way to make sure we were in a vehicle we wanted and were comfortable with. All of the vehicles on the lot were clean and in great shape. Highly recommend
I've had the truck a month, and so far so good!
It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Service
I had an excellent experience with having my car repaired at Ingersoll Chevy. My car was diagnosed and repaired as promised. The whole service department was friendly and knowledgeable.
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
2016 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Amazing service team, tech kept vehicle clean and service
Amazing service team, tech kept vehicle clean and service Consultant kept me up to date on my needed services and repair, pricing is affordable and fair
Big and Beautiful
I am a big fan of cupholders, this will make or break a deal for me. It could use more, but has a sufficient amount for the normal person. Beautiful body style and comfy.
Used
2016 GMC Sierra 1500 Denali
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Reviews
nice experience
I highly recommend Mike and Stamford Ford. Very friendly staff and got a good deal on the truck i bought. Tony the manager was nice as well - no games played at all. Nice dealership.
awesome truck
love this truck, color, styling, fuel economy,comfort and how quiet it is. I have owned many general motors vehicles and I only had 1 major issue. That being my 2005 GMC SIERRA. Transmission went, covered by the warranty. The 2016 is by far my favorite. Love the truck!!!
Used
2018 GMC Sierra 1500 Denali
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Reviews
Brewster Ford made buying my new explorer enjoyable!
Brewster Ford made buying my new explorer enjoyable! They are patient, professional and experts in their field. They were also available to answer my questions and made my car buying experience stress-free! I look forward to servicing my vehicle there in the years to come! Special shout out to Hazel and Rob for their assistance- they’re awesome!
new owner of the gmc denali, 2018 6.2
handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me
Used
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I sold a pickup truck to AR Motorsport through Anthony.
I sold a pickup truck to AR Motorsport through Anthony. He was exceptionally nice and easy to deal with. He did not put pressure on me and made me feel very comfortable. Anthony treated me very well and offered a fair price. He was also kind enough to offer me an Uber ride home. Thank you Anthony!
Failed transmission and full replacement
We have owned our GMC Sierra 1500 for approximately 9 years now. The only real disappointment with the vehicle is that we had to have a full transmission replacement Just after the 100k mile without any warning whatsoever. The truck now has 107k miles on it and now , again out of nowhere, we are experiencing slipping in the trans and the engine light is now flashing. Very disappointing since we are starting to feel uncertain about the reliability of the vehicle now. The truck itself is gorgeous and shows ZERO signs of its age, sporting new rims and tires and a lifted body and no rust on the body at all. We hope there are no major issues with the engine as the vehicle has always been maintained as needed and on time for regular servicing at the dealership.
Used
2016 GMC Sierra 1500 SLE
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Reviews
We are happy with the staff and clean environment.
We are happy with the staff and clean environment. Lucas and Rob was really helpful with the purchase.
First Lifted truck I've ever owned
The truck I hope meets my needs. Sharp looking and appeared well maintained by previous owner(s). After having it only three days I do hope the few details I've noticed, the dealer is able to address them as not petty and fix them to satisfaction. I hope to get many years out of it though approaching 50k on the odometer. So far, all satisfied.
Used
2015 GMC Sierra 1500 SLE
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Reviews
Excellent Service, Asking Price Was The Price I Paid No
Excellent Service, Asking Price Was The Price I Paid No Hidden Nonsense Like The Rest.
Nice GMC Sierra 1500 Denali.
I really like my nw, to me, 2015 GMC Sierra Denali. The salesman, Terrance Lin was very efficient, helpful and courteous. Thank you very much.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
best in class
My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.
Used
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
What a pleasure to deal with salesman manager number one
What a pleasure to deal with salesman manager number one Would definitely buy another car from them in the future
141,000 SLT Still Going Strong
SLT with most options. Purchased at 127k. Currently have 141k after 17 months of ownership. The tranny that came with it was not original. I have had to replace ball joints, a/c condenser, brakes, wheels, radiator, a battery and a starter. Can't complain at this mileage. This is one of the quietest vehicles I have owned (that includes Audi A8's) and it's shod with Cooper Discover AT3's that chomp through snow like my Toro snow thrower. I also replaced the stock halogen bulbs with LED's and what a difference! The interior is comfortable, and I did replace the drivers seat bottom cushion. The nav system sucks, it's not very intuitive and it isn't very good at mapping the best route. Besides, I use my sedan for long trips. Phone integration is a breeze. Radio surprisingly decent. Everything works as it should. It's easy to pop the kayaks in the bed and the ebikes on a carrier and head out for the weekend. When moving stuff, I have the 80" bed so I can fit loads of stuff under the hard tonneau cover. The interior still has NO squeaks or rattles. Amazing. The heated seats are slow to heat, and the heated wheel is slow to warm up. But this thing is such a beast in the snow and rain I don't want to drive anything else! All in all a very reliable, well-built, and for the genre a good-looking vehicle. People tell me all the time what a nice looking truck I have. It's stock. Thanks, GMC.
Used
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Lou was my salesperson and he was super communicative,
Lou was my salesperson and he was super communicative, explaining and re-explaining when he seemed to feel it was needed. No surprises along the way, I was able to test drive the van as much or as long as I wanted, have a mechanic come by to inspect it and they washed it and added a full tank of gas on pickup day. They had done some quality servicing to the vehicle as well before pickup day. Lou mentioned early on that he wasn't paid on a commission basis, which was a good detail for me to know. In the end, all the numbers were the same from the beginning to end, no "uh oh" moments and it was a super fast experience on pickup day - probably the fastest ever for me to get the keys and drive a new (to me) vehicle home. I will look to use them again if possible in the next year or so. Highly recommend.
Great Truck
The Truck has been great since I got it. Great driving and comfortable interior. The truck will be used for our trips to Nebraska and Indiana.
Used
2017 GMC Sierra 1500 Denali
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Reviews
Great place to do business with
Excellent customer service, honest and trustworthy!!!! They were friendly polite understanding. Never a problem reaching out to them .jim was and amazing man. Thank you capital motors
I love the truck. Dot trust that it won't brake do
The truck Handel's well. Sluggish when in second gear and the transmission thumps mostly when shifting down. Started about 40k. The ride is nice and comfy.
Used
2014 GMC Sierra 1500 SLE
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Reviews
Thanks Carlos couldn’t be happier with the Ioniq.
Thanks Carlos couldn’t be happier with the Ioniq. Shipping went great and your service was fantastic.
Great truck, solid engine, comfortable, smooth, and it
Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.
Used
2015 GMC Sierra 1500 SLE
Vehicle information
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Reviews
I've bought 4 vehicles from this dealership as a return
I've bought 4 vehicles from this dealership as a return customer die the the (CPR) - Courtesy - Respect - Professionalism I live in Delaware and make the journey for these three requirements for me to purchase. Ask for Lou 😉
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Used
2019 GMC Sierra 1500 Base
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Used
2016 GMC Sierra 1500 Denali
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Used
2018 GMC Sierra 1500 SLT
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Used
2011 GMC Sierra 1500 SLE
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Used
2015 GMC Sierra 1500 SLE
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Used
2021 GMC Sierra 1500 SLE
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Used
2015 GMC Sierra 1500 SLE
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $64,614 | 1 Good deal |
| 2025 GMC Sierra 1500 | $60,689 | 6 Great deals |
| 2024 GMC Sierra 1500 | $48,649 | 7 Great deals |
| 2023 GMC Sierra 1500 | $46,476 | 7 Great deals |
About the GMC Sierra 1500
How much does the GMC Sierra 1500 cost?
The GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 1500 is $39,641, with pricing starting at $2,800.
What is the MPG of the GMC Sierra 1500?
The GMC Sierra 1500 with traditional internal combustion engine offers up to 18 MPG city and 24 MPG highway for a combined rating of 20 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the GMC Sierra 1500?
The GMC Sierra 1500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 1500?
The GMC Sierra 1500 is available in the following trim levels:
What model years are available for the GMC Sierra 1500?
Available model years for GMC Sierra 1500 inventory range from 2014 to 2026.
*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
Compare the GMC Sierra 1500
GMC Sierra 1500 under $25,000 by city
-
GMC Sierra 1500 under $25,000 in Fairfield, CT
10 Great Deals out of 22 listings starting at $13,995
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GMC Sierra 1500 under $25,000 in Bridgeport, CT
9 Great Deals out of 21 listings starting at $13,995
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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.
