Equipment
This vehicle is a certified CARFAX 1-owner. This unit is equipped with the latest generation of XM/Sirius Radio. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. Bluetooth technology is built into this 3/4 ton pickup, keeping your hands on the steering wheel and your focus on the road. The vehicle keeps you comfortable with Auto Climate. An off-road package is equipped on the GMC Sierra. This 2015 GMC Sierra 2500 features a high end BOSE stereo system. The vehicle's Lane Departure Warning helps keep you in your lane. The GMC Sierra is pure luxury with a heated steering wheel. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. The vehicle features steering wheel audio controls. You'll never again be lost in a crowded city or a country region with the navigation system on this unit.
Packages
Driver Alert Package. Duramax Plus Package: Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive. Denali Decor: EZ-Lift and Lower Tailgate; Heated Leather Steering Wheel; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Perforated Leather Appointed Seat Trim; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Ultrasonic Front and Rear Park Assist; Body-Color Front Bumper; Electric Rear-Window Defogger; AM/FM/SiriusXM Radio with Navigation; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 150 Amps Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting Floor Covering; Power Windows with Driver Express Up and Down; OnStar 6 Months Directions/Connections Plan; 8 Multi-Color Driver Instrument Info Display; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; BOSE Sound with 7 Speaker System; Color-Keyed Carpeted Floor Mats; Deep-Tinted Glass; Front Full Feature Bucket Seats; Spare LT265/70R18E AS BW Tire; 18 Chromed Aluminum Wheels; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; Black Frame-Mounted Front Recovery Hooks; OnStar 4G LTE Wi-Fi Hotspot; Rear Body-Color Bumper with Bumper Cornersteps; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Heated and Cooled Front Bucket Seats; Chrome Bodyside Moldings. Power Sunroof. Off-Road Package. Chrome Power-Adjustable Heated Outside Mirrors. Integrated Trailer Brake Controller. LT265/70R18E AT BW Tires. High Idle Switch. 3.73 Rear Axle Ratio. 1-Piece Radiator Grille/front Bumper Opening Cover. Camper and 5th Wheel Trailer Wiring Provisions. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
**Vehicle Options listed are when the unit was originally built. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.
Used 2015 GMCSierra 2500 Denali
- Exterior Color
- Sonoma Red
- Interior Color
- Jet Black
- Odometer
- 78,245 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Transmission
- 6-speed automatic
- Drivetrain
- 4x4
- Engine
- V8, 6.6L
- VIN
- 1GT120E8XFF589870
- Stock Number
- TFF589870
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Chrome wheels
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
Included Packages & Accessories
- Driver Alert Package
- Duramax Plus Package: Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive
- Denali Decor: EZ-Lift and Lower Tailgate; Heated Leather Steering Wheel; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Perforated Leather Appointed Seat Trim; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Ultrasonic Front and Rear Park Assist; Body-Color Front Bumper; Electric Rear-Window Defogger; AM/FM/SiriusXM Radio with Navigation; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 150 Amps Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting Floor Covering; Power Windows with Driver Express Up and Down; OnStar 6 Months Directions/Connections Plan; 8 Multi-Color Driver Instrument Info Display; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; BOSE Sound with 7 Speaker System; Color-Keyed Carpeted Floor Mats; Deep-Tinted Glass; Front Full Feature Bucket Seats; Spare LT265/70R18E AS BW Tire; 18 Chromed Aluminum Wheels; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; Black Frame-Mounted Front Recovery Hooks; OnStar 4G LTE Wi-Fi Hotspot; Rear Body-Color Bumper with Bumper Cornersteps; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Heated and Cooled Front Bucket Seats; Chrome Bodyside Moldings
- Power Sunroof
- Chrome Power-Adjustable Heated Outside Mirrors
- Integrated Trailer Brake Controller
- LT265/70R18E AT BW Tires
- High Idle Switch
- 3.73 Rear Axle Ratio
- 1-Piece Radiator Grille/front Bumper Opening Cover
- Camper and 5th Wheel Trailer Wiring Provisions
- OnStar 4G LTE mobile hotspot internet access
- Rear mounted camera
- Brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote engine start
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane departure warning
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 397HP
- Vehicle tracker with vehicle slowdown
- Wireless audio streaming
- Forward Collision Alert
- Dual-zone front climate control
- Immobilizer
- Bose speakers
- OnStar Directions & Connections vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- OnStar RemoteLink smart device app link
- Trailer brake controller
- Trailer sway control
- External memory control
- Internet radio capability
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill descent control
- Hill start assist
- Automatic climate control
- Front and rear parking sensors
- Front fog lights
- Leather and metal-look steering wheel
- EZ Lift
- EZ Lower
- Manual rear child safety door locks
- Heated driver and passenger side door mirrors
- Power folding door mirrors
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Metallic paint
- Power adjustable pedals
- Exterior mirror LED spot lights
- 18 x 8-inch front and rear chrome aluminum wheels
- LT265/70SR18 AT BSW front and rear tires
- 6 airbags
- Off-Road Package
Detailed Specifications
- 1-touch down
- 1-touch up
- Adjustable pedals
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar Directions & Connections
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Chrome wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Primary LCD size: 8.0"
- Smart device integration: OnStar RemoteLink
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bench
- Heated front seats
- Leather upholstery
- Max seating capacity: 5
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Split folding rear seat
- Ventilated front seats
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Limited slip differential: mechanical
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Sequential multi-point fuel injection
- Transmission: 6 speed automatic
- Variable valve control
- Ground clearance (min): 245mm (9.7")
- Auto-dimming door mirrors
- Bedliner
- Bodyside moldings
- Bumpers: body-color
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Exterior body width: 2,045mm (80.5")
- Exterior height: 1,987mm (78.2")
- Exterior length: 6,083mm (239.5")
- Front headroom: 1,087mm (42.8")
- Front hiproom: 1,543mm (60.7")
- Front legroom: 1,150mm (45.3")
- Front shoulder room: 1,647mm (64.8")
- Payload: 1,338kg (2,950lbs)
- Rear headroom: 1,029mm (40.5")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,040mm (40.9")
- Rear shoulder room: 1,634mm (64.3")
- Towing capacity: 5,897kg (13,000lbs)
- Turning radius: 7.8m (25.8')
- Wheelbase: 3,904mm (153.7")
- Compass
- Configurable
- Delay-off headlights
- Display: analog
- Exterior parking camera rear
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: front and rear
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system
- Traction control
Dealer Notes
KBB.com Consumer Reviews
- 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.