Priced below KBB Fair Purchase Price!
Clean CARFAX. LEATHER TRIM, DIESEL, TOW PKG, This GMC Sierra 2500HD Has Many Features and is well equipped Including, Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather, Driver Alert Package, Duramax Plus Package, Heavy-Duty Trailering Equipment, Hill Descent Control, Off-Road Package, Standard Suspension Package, Z71 Chrome Front Fender Emblems. 2015 GMC Sierra 2500HD Denali All Services Performed on this Vehicle are Included in our Online Price. Crown Buick GMC, winner of Dealer Rater "Dealer of the Year Award" 3 years running! Come see our selection of Quality Pre-Owned vehicles, our "no hassle, no games" pricing policy means that you receive the lowest internet "live market price" on every vehicle, every day, only at Crown Buick GMC.
Awards:
* 2015 KBB.com Brand Image Awards
All prices plus sales tax, tag, ETF-electronic title fee of $498.00, and dealer service fee of $999.00, which represents cost and profits to the selling dealer for items such as cleaning, inspecting, adjusting vehicles, and preparing documents related to the sale. A Better Way To Buy.
Used 2015 GMCSierra 2500 HD Denali Truck Crew Cab
- Exterior Color
- Summit White
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Odometer
- 113,068 miles
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- VIN
- 1GT120E88FF678420
- Stock Number
- 713202AA
GMC
Sierra 2500 HD
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 397
Dealer Notes
KBB.com Consumer Reviews

Overall4.6Out of 5
- 5.0
Best HD Truck Ever !
By BZ | on Thursday, April 09, 2020
After owning a 1500 Sierra and stepping up to a 2500 HD Diesel there is a night and day difference when towing, highway MPG is surprisingly good for a 8000lb vehicle, average between 20-24 depending on conditions. Towing mpg is much better than gas V8. No strain at all on vehicle when towing. Truck has been 100% reliable so far @ 19K with zero issues. Allison transmission is the best I ever used, nothing else compares to this transmission !… - 5.0
This truck is awesome
By Army Vet | on Sunday, May 26, 2019
I love my GMC. It is reliable, well built, comfortable (my wife loves to road trip in our GMC) and gets excellent mileage (20-24 MPG on the hi-way). The truck drives well and is very solid feeling. The Duramax/Allison duo is unmatched in my opinion.… - 4.0
Great
By Ram | on Thursday, July 01, 2021
Kelley blue book is great. I recommend it to everyone. It gave me that answer I wanted. And now I feel comfortable.…
Based on 32 consumer ratings for 2015–2019 models. | Privacy
- We're here to help: (866) 305-9763