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Used
2015 GMC Sierra 2500 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.
**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 SLE
Vehicle information
Features
Reviews
Kevin was amazing!
Kevin was amazing! He wasn’t pushy and made looking and buying a car fun again. #1 salesmen in my books. Bridgeland and Candy Cars had a variety of Wranglers that were quality cars. Kevin also had the Jeeps I wanted to test drive waiting right up front for me! Once I bought my Wrangler, it was serviced, inspected and cleaned waiting for me upfront. I’d do business with them again.
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 SLE
Vehicle information
Features
Reviews
Quick and easy!
Quick and easy! Roman was a great point of contact & handled all my needs! Came down from MI and everything was ready & waiting - out the door within an hour. Only issue was a windshield crack they made me aware of and took care of immediately. Would highly recommend and ask for Roman!
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 SLE
Vehicle information
Features
Reviews
Just a general interest in a truck- sales provided
Just a general interest in a truck- sales provided excellent information and did a little extra getting me some pictures prior to them being posted on line. NOTE: The very poor ratings were recorded because there was not an N/A option.
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 SLE
Vehicle information
Features
Reviews
Carlos…what an easy purchase!
Carlos…what an easy purchase! He answered all my questions and concerns..even with a broken arm!
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.
Vehicle information
Features
Reviews
I had to deal with this dealership for a car sale.
I had to deal with this dealership for a car sale... from moment one to the time they bought my car this team was top notch from being greeted at the driveway to figuring out the process they were fantastic. I watched not only how they dealt with me but all the customers either buying a new car or receiving service. Even the way they handled giving me a ride 30 miles home. Honestly, it seems like Kia dealerships are the best I've gotten to work with and I've bought cars from park place and sewell (puke). If you're in the market for any kind of vehicle Kia Granbury was TOP NOTCH.
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 SLE
Vehicle information
Features
Reviews
Mr. Sam was really helpful , it was polite and came with
Mr. Sam was really helpful , it was polite and came with a good offer for our vehicle.
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Had a great experience buying my 2018 Chevy 3500.
Had a great experience buying my 2018 Chevy 3500. Juanita Marais was absolutely the best salesperson from beginning to the end. Such a smooth, easy process. Would highly recommend this dealership.
Vehicle information
Features
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Very happy customer - I highly recommend Snell
I would highly recommend Snell's auto due to great customer service - including professional, friendly, knowledgeable, and very helpful staff. Specifically, Emily Brennan and Jackie Taylor who both listened to my needs, and helped steer me away from making the wrong choice (I was looking for a "beater" truck and was prepared to spend up to about $10,000 - and I had found one online which was there when I got there, but upon seeing it, I quickly realized it was not in good condition and it wasn't the truck for me). Emily helped me talk through xxxxxxand con's of moving into a higher price range (up to $21k) and she recommended the truck that I ultimately bought (a 2012 Ram in great condition with 125k miles) and I couldn't be happier. It's everything I wanted and more, and I feel like it was a fantastic bargain. I felt valued as a customer, and I've never had a better vehicle shopping experience. They even did the license plate, title, tags, etc. all right there - I didn't even have to go to a notary. Thank you Snell - keep up the great work!
Vehicle information
Features
Reviews
Love A&G Auto sales!
I bought a 2008 Cadillac DTS from Tony about a month ago. I've always wanted a caddy but couldn't justify today's prices for new. I knew it was a risk buying a 15 year old car, but I am so glad I did. The car is beautiful,drives like a cloud. There were a couple minor problems with it, but all I did was call Tony and he took care of every problem, no hard time or anything. Very friendly and laid back guy. I definitely would buy another car from him in a heartbeat!
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Vehicle information
Features
Reviews
Judd & Pete were very honest & friendly.
Judd & Pete were very honest & friendly. I always prefer dealing with Christian businessmen & feel I was fairly treated.
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
So happy with the service at 21st century auto
We want everyone to know if you are in the market to buy a vehicle be sure to go by 21st century auto sales, in blackfoot, idaho. They are so honest and friendly. With no pressure. They explained everything when we had questions on the pricing. We bought a 2019 1500 GMC pickup and are very happy with it.
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
they were very nice and tried hard to get me a loan the
they were very nice and tried hard to get me a loan the bank is thge only reason i couldn't get the truck
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great experience and really nice folks.
Great experience and really nice folks. The Jeep we drove was priced about $5,000 - $6,000 higher than the value of the vehicle, however.
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Very nice and Kevin that was a size what he's going to do
Very nice and Kevin that was a size what he's going to do for you that is a great value.
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great online service and follow through
The folks were very professional and engaging online without being aggressive and annoying. I appreciated the follow up and offers to assist without feeling overwhelmed.
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great experience from start to finish!
Great experience from start to finish! Highly recommend Ron at Covert Bee Cave! We love our new Yukon!
Used
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
As a business customer, dealership does not accept
As a business customer, dealership does not accept Purchase Order. We must abide by the PO terms in the future which is a legal binding contract. Unfortunately, if Hirning will not accept a Purchase Order we will no longer be able to provide check on delivery.
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 SLE | 1 Good deal | |
| 2025 GMC Sierra 2500 SLE | $60,319 | 11 Good deals |
| 2024 GMC Sierra 2500 SLE | $53,763 | 13 Great deals |
| 2023 GMC Sierra 2500 SLE | $47,343 | 29 Good deals |
| 2022 GMC Sierra 2500 SLE | $42,545 | 19 Great deals |
| 2021 GMC Sierra 2500 SLE | $41,708 | 10 Great deals |
About the 2015 GMC Sierra 2500 SLE
SLE shown.
- Seating
- 3
- Door count
- 2
- 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 SLE cost?
The 2015 GMC Sierra 2500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2015 Sierra 2500 SLE is $25,684, with pricing starting at $14,995.
What are some similar vehicles and competitors of the 2015 GMC Sierra 2500 SLE?
The 2015 GMC Sierra 2500 SLE compares to and/or competes against the following vehicles:
Is the 2015 GMC Sierra 2500 SLE 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
SLE (20 styles)
| Style | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2WD Crew Cab 167.7" SLE | 4WD Crew Cab 153.7" SLE | 2WD Crew Cab 167.7" SLE | 4WD Crew Cab 167.7" SLE | 4WD Crew Cab 167.7" SLE | 2WD Crew Cab 153.7" SLE | 2WD Crew Cab 153.7" SLE | 4WD Crew Cab 153.7" SLE | 2WD Double Cab 158.1" SLE | 2WD Double Cab 144.2" SLE | 4WD Double Cab 144.2" SLE | 2WD Double Cab 144.2" SLE | 2WD Double Cab 158.1" SLE | 4WD Double Cab 158.1" SLE | 4WD Double Cab 158.1" SLE | 4WD Double Cab 144.2" SLE | 2WD Reg Cab 133.6" SLE | 2WD Reg Cab 133.6" SLE | 4WD Reg Cab 133.6" SLE | 4WD Reg Cab 133.6" SLE |
| Inventory price | |||||||||||||||||||
| Starting at $43,380 | Starting at $44,855 | Starting at $41,790 | Starting at $45,050 | Starting at $46,640 | Starting at $41,595 | Starting at $43,185 | Starting at $46,445 | Starting at $39,850 | Starting at $39,655 | Starting at $43,050 | Starting at $41,245 | Starting at $41,440 | Starting at $44,835 | Starting at $43,245 | Starting at $44,640 | Starting at $38,775 | Starting at $36,985 | Starting at $40,115 | Starting at $41,905 |
| Combined MPG | |||||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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) | 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) | 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) | 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) | 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 Denali
1 Great Deal out of 77 listings starting at $22,249
-
GMC Sierra 2500 2015 SLT
1 Great Deal out of 44 listings starting at $14,777
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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.
