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Used
2015 GMC Sierra 2500 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 2500 Denali
Vehicle information
Features
Reviews
Great experience with this dealership.
Great experience with this dealership. My sales agent Zach K made the whole process very easy. Very knowledgeable and always on top of getting back to me in a timely manner.
Very beautiful truck
This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Ken Garff West Valley
Adi did an excellent job of helping me find a truck to meet what I was looking for.
denali HD Duramax
everything i wanted in a vehicle, power ,comfort and the looks . great looking truck with lots of power . Diesel model of the denali HD
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Always great customer service soon as you walk in the
Always great customer service soon as you walk in the door ..There isn?t a long wait time while I?m waiting on my car to be serviced
Nice for what it is
Meets my needs. Plenty of power. Lots of room. Hauls and tows like a dream. Very nice and stylish truck considering that it is a W/T.
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Cherif is amazing he's still helping me find an
Cherif is amazing he's still helping me find an affordable vehicle. The vehicle I was to test drive was in an accident prior to my appointment. I'm a 63 yr old woman on a tight budget Cherif understands my needs and has been trying to find something for me, He is in touch with me daily, He has proven loyalty by his continued research of a car that is $4000 All my budget allows.For a salesman to work hard for me knowing I can only afford a $4000 car Is A Great Person .
Most dependable truck i ever owned.
This truck is a beast, but with the Duramax diesel engine, its fuel efficient as well. my best average is 21 mpg which is insane for a truck this size.
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent Service all the way around.
Excellent Service all the way around. Maintenance was completed in a very timely manner. My initial appointment wasn't until 10:30 am. As I did not have any particular things going on so dropped it off at 8:30 am and told them that they could keep it as long as necessary. I received a call at 9:30 am stating that all maintenance had been completed, an our before my scheduled appointment.
Loved the Duramax Diesel and an incredible truck
Incredible truck. Wanted to trade it in for a 2020 same truck but unfortunately the interior for this year hasn't been updated. Supposed to next year. Will check in then. Would never consider a Ford or Dodge over this powerhouse.
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I live in Waukesha I couldn't make a deal on an incoming
I live in Waukesha I couldn't make a deal on an incoming car, but I ended up ordering the car to spec from another dealer who had three allocations the dealers in Iowa, but it's gonna cost me $600 to ship the car which is not that bad because I'm saving thousands of dollars I previously purchased another brand of vehicle from this dealer as well but they're one of the largest Ford dealers in the Midwestern United States, which is how they ended up getting my business originally they have a big presence on all of the ford forums so the deals are out there people you just have to look for them. It's not 2022 anymore And ford sales numbers of public Especially when it comes to models like mustangs. But at least I tried to get my local deal of the business first and I provided evidence to them of the deal I could get because you know how it is. They always say that you're lying about the deal you can get. Etc etc etc Do your research you can always save money. It's a Ford. It's not a Porsche GT 3RS OK.
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Professional and Friendly service.
Professional and Friendly service. The salesman was very efficient making the transaction go smoothly and quick. The finance person was very efficient, making the transaction easy and pleasant.
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Nelson Mazda Tulsa was very friendly and helped with what
Nelson Mazda Tulsa was very friendly and helped with what vehicle I wanted and walked me through with my purchase of said vehicle. The dealership was awesome.
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Exceptional customer service in a somewhat stressful
Exceptional customer service in a somewhat stressful situation I’m eased to a calming buying experience
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Everything about this dealership screams professionalism
Everything about this dealership screams professionalism and respect Whether you are looking for the right vehicle or bringing in your current one for service - Hawkins Chevrolet is the only place to go !! They treat you like family - making sure you?re needs are met
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Were very helpful getting the payment in budget.
Were very helpful getting the payment in budget. Car was just what we were looking for
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Dan and the Best Deal family were AWESOME 👍 You can test
Dan and the Best Deal family were AWESOME 👍 You can test drive vehicles w/o someone you don't know riding along blabbing and increasing your anxiety. Vehicles I test drove were very clean inside and out. Another dealership in town will ride with you and the car I test drove was disgusting on the inside. No one will push you, call you, or harass you 💯 I felt at ease with the whole process. Eleanor is sweet and makes you even more relaxed with the buying process and paperwork. I love my new car Fiona and would definitely buy from them again! Dan I still want your signed Pic on your wall 😄 Thank you to the Best Deal family for such a great experience
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
BEST SHOPPING EXPERIENCE EVER
I WAS IN THE MARKET FOR A USED TRUCK LOOKING ONLINE AND CAME ACROSS FAINE'S AUTO SALE. SPOKE WITH JARROD AND HIT OFF AS SOON AS HE ANSWERED THE PHONE. I SAW A TRUCK THAT I WAS INTERESTED IN HE KEPT ME INFORM EVERY STEP OF THE WAY. I WOULD HIGHLY RECOMMEND JARROD TO ANYONE THAT IS LOOKING TO A VEHICLE HE'S THE BEST SALESMEN I EVER DEALT WITH IN MY LIFETIME OF BUYING CARS THE MAN IS GREAT TO WORK WITH THANK YOU SO MUCH JARROD THE BEST ONLINE EXPERIENCE I EVER HAD GOD BLESS YOU
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great Dealership
Not your average dealership. Had a great experience. Wouldn’t buy anywhere else after this! To those in the market this is a place to consider!
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Friendly, courteous, easy to work with.
Friendly, courteous, easy to work with. Great communication. Helped put us into something better than what our original vehicle we were interested in. Thanks Ben.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 Denali | 2 Good deals | |
| 2025 GMC Sierra 2500 Denali | $74,271 | 23 Great deals |
| 2024 GMC Sierra 2500 Denali | $69,147 | 26 Great deals |
| 2023 GMC Sierra 2500 Denali | $60,520 | 57 Great deals |
| 2022 GMC Sierra 2500 Denali | $57,494 | 38 Great deals |
| 2021 GMC Sierra 2500 Denali | $54,335 | 17 Great deals |
| 2020 GMC Sierra 2500 Denali | $51,666 | 15 Great deals |
| 2019 GMC Sierra 2500 Denali | $46,032 | 8 Great deals |
| 2018 GMC Sierra 2500 Denali | $44,292 | 49 Good deals |
| 2017 GMC Sierra 2500 Denali | $41,633 | 32 Good deals |
About the 2015 GMC Sierra 2500 Denali
Denali shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
How much does the 2015 GMC Sierra 2500 Denali cost?
The 2015 GMC Sierra 2500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2015 Sierra 2500 Denali is $34,989, with pricing starting at $21,999.
What are some similar vehicles and competitors of the 2015 GMC Sierra 2500 Denali?
The 2015 GMC Sierra 2500 Denali compares to and/or competes against the following vehicles:
Is the 2015 GMC Sierra 2500 Denali reliable?
The 2015 GMC Sierra 2500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2015 Sierra 2500 owners.
92% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 4.9
- Reliability 4.7
Denali (4 styles)
| Style | |||
|---|---|---|---|
| 2WD Crew Cab 153.7" Denali | 4WD Crew Cab 153.7" Denali | 2WD Crew Cab 153.7" Denali | 4WD Crew Cab 153.7" Denali |
| Inventory price | |||
| Starting at $53,350 | Starting at $53,740 | Starting at $50,540 | Starting at $56,550 |
| Combined MPG | |||
| 0 | 0 | 0 | 0 |
| Engine | |||
| 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
*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 2500 trims
-
GMC Sierra 2500 2015 SLT
4 Great Deals out of 36 listings starting at $12,347
-
GMC Sierra 2500 2015 SLE
1 Great Deal out of 21 listings starting at $19,990
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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.
