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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
2015 GMC Sierra 1500 SLE 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.






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
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
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I just looked at a truck at Economy Auto sales and spoke
I just looked at a truck at Economy Auto sales and spoke with Eric. Eric was exceptionally professional and easy to talk to. He was very helpful answering my questions. When he couldn't answer one of my more technical questions he got right on the phone to a Toyota dealership and found the answer. Eric is also Dog friendly. There was absolutly no pressure to buy. I made an offer but we could not come to a number that worked for both of us. Eric seems very honest and I appreciated that. Neither one of us wanted to rip off the other. I understand he has money invested in the truck and I have a budget to work within. I would highly recommend at least visiting and checking out Economy Auto and Eric. Hassle free and low stress. A pleasure to work with even if I could not afford the truck I wanted.
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
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Seamless and simple.
Seamless and simple. Professional group of people who interact with customers like family. Highly recommend working with them.
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 SLE
Vehicle information
Features
Reviews
Happy with shopping experience
I recently purchased a truck from Widrick's Auto Sales. Our salesman, Mack Pratt, was very helpful and even came in on his day off to help me while I waited for runner boards to be installed. He was not a high-pressure salesman, which I liked. I would recommend him to a friend.
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
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Ricardo Rutledge was a great sales consultant!
Ricardo Rutledge was a great sales consultant! He cared about my daughter’s safety with her becoming a new mom and selected the best vehicle with the options that fit her! He answered all of our questions and went above and beyond. Highly recommend this company. We currently have 2 loans through GMC. Never had any issues. They replace the FOB batteries for free anytime they get low on battery.
Stereo issues
My truck has been dead reliable. The 6.2l is awesome however the stereo interface is questionable. The interface changes by itself and always goes to the radio function when I am in the information mode.






Vehicle information
Features
Reviews
Very good just not ready to trade currently but
Very good just not ready to trade currently but definitely will check them out for what I am looking for when ready to trade






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I just want to shout out our salesman, Steve Zittel!
I just want to shout out our salesman, Steve Zittel! Steve did an excellent job helping us to find the best car for us He was caring, patient, informative and professional resulting in us leaving with the perfect vehicle! We are very happy with our purchase and highly recommend Steve!






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I've been a customer of Art Meohn for many years.
I've been a customer of Art Meohn for many years. Today, I had The absolute pleasure of working with George Price! Hands down he is the greatest! Fast. Courteous. Thorough. And he LISTENED to me! I went into the dealership this morning, only intending"look"at some inventory. I left in a 2025 Trax Activ - at the price I WANTED and at a payment I WANTED! The entire team made it happen - George orchestrated it all smoothly and he just got a lifelong customer! #ThePriceisRight






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Highly Recommned
Chris and Miriah are the best, My family have purchased multiple cars from Patton. Customer service is the best. If they don't have what you are looking for, they can find it for you.






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Nice Subaru
Recently bought a 2017 Subaru from this dealership! Had a great buying experience! Andrei was great and his entire team were very friendly! Highly recommend them!






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Unfortunately Steve Schmitt didn’t have a Jeep Grand
Unfortunately Steve Schmitt didn’t have a Jeep Grand Cherokee that I was interested in. Their response time to my Jeep inquiry was very good.






Vehicle information
Features
Reviews
Excelente servicio y muy amables Se adaptan a tus
Excelente servicio y muy amables Se adaptan a tus posibilidades de pagos recomendados te ayudan inmediatamente .!!

Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Awsome Dealership💙
I referred 2 of my friends (Monica Was son, Tiffany Thurman) and they both purchased a beautiful vehicle from ya'll! I plan to buy my next car from ya"ll too! Patriots is an Awsome place to deal with and has Awsome customer service! Excellence!!!






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
They are very helpful and will help you with anything
They are very helpful and will help you with anything that you have problems with.






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Professional
Overall Quality Experience at Tishomingo Chevrolet. Would recommend this Family owned, Small Town Dealership Experience for everyone! Excellent Family and Excellent Dealership. They definitely do what it takes!






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
My buying experience was very good.
My buying experience was very good. They thoroughly explained everything to me and were not pushy. I'll be back for a 2nd car soon!.






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Joel was very helpful and and amazing salesman.
Joel was very helpful and and amazing salesman. Knew how to sort and figure out what we were looking for. Would definitely ask first and recommend 10/10






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Excellent experience working with Willie Rahlf.
Excellent experience working with Willie Rahlf. Entire process was fair, streamlined, and smooth. Highly recommend






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great service.
Great service. I was in for an oil change and I was in and out within an hour with a washed and vacuumed truck!
*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.
GMC Sierra 1500 trims
-
GMC Sierra 1500 2015 SLT
15 Great Deals out of 190 listings starting at $9,950
-
GMC Sierra 1500 2015 Denali
4 Great Deals out of 72 listings starting at $7,500
-
GMC Sierra 1500 2015 Base
10 Great Deals out of 43 listings starting at $10,000
GMC Sierra 1500 SLE by year
-
2025 GMC Sierra 1500 SLE
950 listings starting at $38,940
-
2024 GMC Sierra 1500 SLE
3 Great Deals out of 146 listings starting at $35,777
-
2023 GMC Sierra 1500 SLE
11 Great Deals out of 103 listings starting at $32,899
-
2022 GMC Sierra 1500 SLE
12 Great Deals out of 92 listings starting at $22,997
-
2021 GMC Sierra 1500 SLE
18 Great Deals out of 108 listings starting at $21,995
-
2020 GMC Sierra 1500 SLE
10 Great Deals out of 96 listings starting at $21,900
-
2019 GMC Sierra 1500 SLE
12 Great Deals out of 104 listings starting at $20,991
-
2018 GMC Sierra 1500 SLE
20 Great Deals out of 115 listings starting at $11,499
-
2017 GMC Sierra 1500 SLE
31 Great Deals out of 169 listings starting at $13,995
-
2016 GMC Sierra 1500 SLE
14 Great Deals out of 104 listings starting at $12,995
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