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Used
2015 GMC Sierra 1500 Denali 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.
**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
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Good costumer service and very helpful it was what we
Good costumer service and very helpful it was what we expected plus they have nice cars
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
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Good quick service.
Good quick service. Keep it up and maybe be back with my daughter who would like to trade her car for a bigger size vehicle. Thank you
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 Denali
Vehicle information
Features
Reviews
Stephanie did a great job making the process easy, she
Stephanie did a great job making the process easy, she helped me find what I was looking for. Abdullah helped to find the price available on the vehicle and provided a fair offer on my trade-in. I am happy with my experience and will return.
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 Denali
Vehicle information
Features
Reviews
Good experience, employees were helpful and professional,
Good experience, employees were helpful and professional, I bought my car for a slight discount. 👍
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 Denali
Vehicle information
Features
Reviews
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 Denali
Vehicle information
Features
Reviews
Easy to deal with knowledgeable staff.
Easy to deal with knowledgeable staff. Walked in around noon drove the truck home that afternoon. Their technology staff walk me through the truck?s operation very thorough
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Excellent friendly and professional staff .
Excellent friendly and professional staff . Very knowledgeable and and attentive to what I was looking for not what they were trying to sell me. Highly recommended
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
The staff is highly professional, knowledgeable, helpful
The staff is highly professional, knowledgeable, helpful and welcoming. They were able to work with me to find the best deal for my needs.
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I have to be absolutely honest the response time was
I have to be absolutely honest the response time was quick and sales staff were extremely knowledgeable!!!
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
They were fair and responsive.
They were fair and responsive. Answered all questions. Speed of buying experience was best I’ve ever experienced.
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Absolutely outstanding!
Absolutely outstanding! Brian Schimmel deserves a merit badge! No hassle, nearly an immediate purchase! The vehicle was exactly as advertized! And they honored the most price reduction even after I had arrived. I felt that I got a good deal too!
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Living an hour away from the dealership, it was difficult
Living an hour away from the dealership, it was difficult to find a time to come in and have a block of time to just chat about my next vehicle. Cameron reached out to ask what I was looking for and listened to every single feature that I was after and my price point. He was up front and transparent and also very responsive via phone call and text message. He reached back out when he had exactly what I was looking for, saving me so much time and hassle and I am so grateful for my experience with him and am so happy with my purchase!
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
It was a quick and easy process, Heni was the sales rep,
It was a quick and easy process, Heni was the sales rep, and he was very professional and nice.
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Arid helped with my car.
Arid helped with my car. Did amazing and love it. Definitely an upgrade from my old car
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I have to say I had a great experience at Ed Rogers
I have to say I had a great experience at Ed Rogers valley Ford. Christy nettles listen to me and found the perfect truck for me that didn't break the bank. I have bought more vehicles cars and trucks than the average person can imagine, but I will be back to see Christy at Ed Rogers Ford without a doubt.
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Jim Haisenleder was great to us.
Jim Haisenleder was great to us. He got us exactly what we needed in our price range and had us in and out. Couldn’t have been easier. Thanks Jim!!
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
They have great customer service and they were really
They have great customer service and they were really helpful when I got there I would recommend them to anyone
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 Denali | 7 Great deals | |
| 2025 GMC Sierra 1500 Denali | $62,454 | 53 Great deals |
| 2024 GMC Sierra 1500 Denali | $56,629 | 50 Great deals |
| 2023 GMC Sierra 1500 Denali | $50,547 | 39 Great deals |
| 2022 GMC Sierra 1500 Denali | $45,692 | 45 Great deals |
| 2021 GMC Sierra 1500 Denali | $39,731 | 116 Great deals |
| 2020 GMC Sierra 1500 Denali | $37,654 | 45 Great deals |
| 2019 GMC Sierra 1500 Denali | $35,157 | 32 Great deals |
| 2018 GMC Sierra 1500 Denali | $30,538 | 24 Great deals |
| 2017 GMC Sierra 1500 Denali | $27,226 | 25 Great deals |
About the 2015 GMC Sierra 1500 Denali
Denali shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 19
- Transmission
- 6-Speed A/T
- Engine
- 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
How much does the 2015 GMC Sierra 1500 Denali cost?
The 2015 GMC Sierra 1500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2015 Sierra 1500 Denali is $22,872, with pricing starting at $11,850.
What is the MPG of the 2015 GMC Sierra 1500 Denali?
The 2015 GMC Sierra 1500 Denali offers up to 16 MPG in city driving and 23 MPG on the highway for a combined rating of 19 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 2015 GMC Sierra 1500 Denali?
The 2015 GMC Sierra 1500 Denali compares to and/or competes against the following vehicles:
Is the 2015 GMC Sierra 1500 Denali reliable?
The 2015 GMC Sierra 1500 has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2015 Sierra 1500 owners.
87% of drivers recommend this car
- Comfort 4.6
- Interior 4.7
- Performance 4.5
- Value 4.4
- Exterior 4.7
- Reliability 4.4
Denali (4 styles)
| Style | |||
|---|---|---|---|
| 2WD Crew Cab 143.5" Denali | 4WD Crew Cab 143.5" Denali | 4WD Crew Cab 153.0" Denali | 2WD Crew Cab 153.0" Denali |
| Inventory price | |||
| Starting at $50,015 | Starting at $53,165 | Starting at $53,465 | Starting at $50,315 |
| Combined MPG | |||
| 19 | 18 | 18 | 19 |
| Engine | |||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline 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 2015 SLT
23 Great Deals out of 183 listings starting at $11,900
-
GMC Sierra 1500 2015 SLE
23 Great Deals out of 149 listings starting at $6,950
-
GMC Sierra 1500 2015 Base
11 Great Deals out of 42 listings starting at $4,995
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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.
