7 Speakers
Heated & Vented Front Bucket Seats
Heated Driver and Front Passenger Seats
Rear Body-Color Bumper w/Bumper CornerSteps
Rear reading lights
Rear Wheelhouse Liners
Tilt steering wheel
Wheels: 20 Chrome Cast Aluminum
Front Side Air Bags
Power Seat
Compass
Electronic Stability
Hill Descent Control
Color-Keyed Carpeting Floor Covering
Electronic Shift Transfer Case
Passenger door bin
Passenger vanity mirror
Chrome Door Handles
Manual Tilt-Wheel/Telescoping Steering Column
Front reading lights
Bose 7 Speaker Sound System
OnStar 4G LTE Wi-Fi Hotspot
Remote keyless entry
Voltmeter
SiriusXM Satellite Radio
Heavy-Duty Handling/Trailering Suspension Package
Auto-Dim Door Mirrors
Perforated Leather Appointed Seat Trim
Turn signal mirrors
Delay-off headlights
Front dual zone A/C
Body-color front bumper
Outside temperature display
Overhead airbag
8 Multi-Color Driver Instrument Info Display
Rear Vision Camera w/Dynamic Guide Lines
Theft Deterrent System (Unauthorized Entry)
Lane Departure Warning System
Power-Adjustable Pedals For Accelerator & Brake
Air Conditioning
Power Windows
Chrome Wheels
Engine Block Heater
Ultrasonic Front & Rear Park Assist
Chrome Bodyside Moldings
Chrome Power-Adjustable Heated Outside Mirrors
Deep-Tinted Glass
Front Full Feature Bucket Seats
Front License Plate Kit
AM/FM radio: SiriusXM
Off-Road Package
Driver vanity mirror
Security System
Single Slot CD/MP3 Player
Rear Underseat Storage (LPO)
ABS brakes
Exterior parking camera rear
EZ-Lift & Lower Tailgate
Automatic Headlights
Emergency Contact System
Speed-sensing steering
Bluetooth® For Phone
High-Intensity Discharge Headlights
Tachometer
Premium audio system: IntelliLink
Duramax Plus Package
Heated Steering Wheel
Exhaust Brake
Power door mirrors
4-Wheel Disc Brakes
Power Sunroof
Overhead Console
Traction Control
Auto-Dimming Inside Rear-View Mirror
Intermittent Wipers
Ventilated front seats
Denali Decor
Front anti-roll bar
Front center armrest
Occupant sensing airbag
Remote Vehicle Starter System
Driver & Front Passenger Vanity Mirror Visors
Radio: AM/FM/SiriusXM/HD w/Navigation
Bumpers: body-color
Forward Collision Alert
Black Frame-Mounted Front Recovery Hooks
Heated door mirrors
Heated Leather Wrapped Steering Wheel
Heated Power-Adjustable Outside Mirrors
Power Windows w/Driver Express Up & Down
Rear Window Defroster
Trailer Brake Controller
Electric Rear-Window Defogger
Panic alarm
Steering Wheel Audio Controls
Universal Home Remote
APPLE CARPLAY
Gooseneck/5th Wheel Prep Package
Speed control
Low tire pressure warning
Bodyside moldings
OnStar 6 Months Guidance Plan
Remote Locking Tailgate
Memory seat
Telescoping steering wheel
4-Wheel Independent Susp.
Heated Front Seats
Rear step bumper
110-Volt AC Power Outlet
150 Amps Alternator
Power Sliding Rear Window w/Defogger
Fold-Down Split Rear Seat
Color-Keyed Carpeted Floor Mats
Z71 Chrome Front Fender Emblems
Front fog lights
Brake assist
HD Radio
Floor Mounted Console
Trailering Equipment
Dual-Zone Automatic Climate Control
Rear 60/40 Folding Bench Seat (Folds Up)
Rear seat center armrest
Adjustable pedals
Power passenger seat
Wireless Charging
Power Steering
CD Player
Navigation System
Alloy Wheels
Auto-Dimming Rear-View Mirror
Automatic temperature control
Steering Wheel Audio Control
Garage door transmitter
Illuminated entry
Driver Alert Package
Driver door bin
Used 2016 GMCSierra 2500HD Denali Truck Crew Cab
*All prices plus government fees and taxes, any finance charges, any dealer document processing charge, any electronic filing charges, and any emission testing charge. Vehicles subject to prior sale. This is a group website that is created from multiple dealership feeds and inventory. Not responsible for feed/pricing errors. See individual dealerships for more information.
- Exterior Color
- Onyx Black
- Odometer
- 166,665 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- Bed Length
- 6.6 ft
- VIN
- 1GT12UE86GF248913
- Stock Number
- 25G615A
GMC
Sierra 2500HD
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Premium audio system
- Wireless phone connectivity
- Chrome wheels
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Auto-dimming rearview mirror
- High intensity discharge headlights
Included Packages & Accessories
- Memory seat
- Body-color front bumper
- Power Windows
- Remote keyless entry
- Remote Locking Tailgate
- Auto-Dim Door Mirrors
- Driver door bin
- Intermittent Wipers
- 8 Multi-Color Driver Instrument Info Display
- Garage door transmitter
- Exterior parking camera rear
- Steering Wheel Audio Control
- Power Seat
- CD Player
- Traction Control
- Auto-Dimming Rear-View Mirror
- Rear seat center armrest
- Delay-off headlights
- APPLE CARPLAY
- Panic alarm
- Rear Window Defroster
- Electronic Stability
- Power Sunroof
- ABS brakes
- Heated door mirrors
- Rear Underseat Storage (LPO)
- Premium audio system: IntelliLink
- Lane Departure Warning System
- Automatic Headlights
- High-Intensity Discharge Headlights
- Adjustable pedals
- Rear reading lights
- Power Steering
- Front reading lights
- Front License Plate Kit
- Exhaust Brake
- Speed control
- Tachometer
- Front Side Air Bags
- Rear step bumper
- Bodyside moldings
- Compass
- 4-Wheel Disc Brakes
- Chrome Power-Adjustable Heated Outside Mirrors
- Perforated Leather Appointed Seat Trim
- Outside temperature display
- Occupant sensing airbag
- Chrome Wheels
- Power passenger seat
- AM/FM radio: SiriusXM
- Alloy Wheels
- OnStar 6 Months Guidance Plan
- 4-Wheel Independent Susp.
- Heated Front Seats
- Air Conditioning
- Front anti-roll bar
- Automatic temperature control
- Auto-Dimming Inside Rear-View Mirror
- 7 Speakers
- Security System
- Fold-Down Split Rear Seat
- Wheels: 20 Chrome Cast Aluminum
- Heated Steering Wheel
- Speed-sensing steering
- Ventilated front seats
- Heavy-Duty Handling/Trailering Suspension Package
- Illuminated entry
- Bumpers: body-color
- Front center armrest
- Telescoping steering wheel
- Front fog lights
- Overhead Console
- Passenger vanity mirror
- Rear 60/40 Folding Bench Seat (Folds Up)
- Gooseneck/5th Wheel Prep Package
- Emergency Contact System
- Engine Block Heater
- Power door mirrors
- Overhead airbag
- Voltmeter
- Navigation System
- Tilt steering wheel
- Turn signal mirrors
- Front dual zone A/C
- Brake assist
- Low tire pressure warning
- Passenger door bin
- Bluetooth® For Phone
- Theft Deterrent System (Unauthorized Entry)
- Driver vanity mirror
- Ultrasonic Front & Rear Park Assist
- Driver & Front Passenger Vanity Mirror Visors
- Trailering Equipment
- Color-Keyed Carpeted Floor Mats
- Deep-Tinted Glass
- Electronic Shift Transfer Case
- Single Slot CD/MP3 Player
- Heated Leather Wrapped Steering Wheel
- Bose 7 Speaker Sound System
- Rear Body-Color Bumper w/Bumper CornerSteps
- Forward Collision Alert
- Heated & Vented Front Bucket Seats
- Power Windows w/Driver Express Up & Down
- Steering Wheel Audio Controls
- SiriusXM Satellite Radio
- Heated Power-Adjustable Outside Mirrors
- Front Full Feature Bucket Seats
- OnStar 4G LTE Wi-Fi Hotspot
- Denali Decor
- Manual Tilt-Wheel/Telescoping Steering Column
- Driver Alert Package
- EZ-Lift & Lower Tailgate
- Electric Rear-Window Defogger
- Off-Road Package
- Rear Vision Camera w/Dynamic Guide Lines
- Hill Descent Control
- Heated Driver and Front Passenger Seats
- Chrome Bodyside Moldings
- Power Sliding Rear Window w/Defogger
- Rear Wheelhouse Liners
- Remote Vehicle Starter System
- Universal Home Remote
- 150 Amps Alternator
- Color-Keyed Carpeting Floor Covering
- Wireless Charging
- Chrome Door Handles
- Dual-Zone Automatic Climate Control
- Z71 Chrome Front Fender Emblems
- Black Frame-Mounted Front Recovery Hooks
- Floor Mounted Console
- HD Radio
- 110-Volt AC Power Outlet
- Duramax Plus Package
- Power-Adjustable Pedals For Accelerator & Brake
- Radio: AM/FM/SiriusXM/HD w/Navigation
- Trailer Brake Controller
Included Packages & Options
- Duramax Plus Package$7,545
- Driver Alert Package
- Driver Alert Package$450
- Forward Collision Alert
- Off-Road Package$180
- Hill Descent Control
- Z71 Chrome Front Fender Emblems
Included Options
- Power Sunroof$995
- Chrome Power-Adjustable Heated Outside Mirrors$295
- Gooseneck/5th Wheel Prep Package$370
- Engine Block Heater$90
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
- 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 and smart device
- 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
- Speed-sensing steering
- Tires: all-terrain
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Premium audio system: IntelliLink
- Primary LCD size: 8.0"
- Satellite radio trial duration with new vehicle purchase (months): 3
- Smart device integration: Apple CarPlay
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity
- 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")
- 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
- High intensity discharge 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: OnStar Guidance
- Traction control
Standard Features
- Driver Alert Package
- Forward Collision Alert
- Hill Descent Control
- Z71 Chrome Front Fender Emblems
- Heated Driver and Front Passenger Seats
- Floor Mounted Console
- Wireless Charging
- Dual-Zone Automatic Climate Control
- Radio: AM/FM/SiriusXM/HD w/Navigation
- Single Slot CD/MP3 Player
- SiriusXM Satellite Radio
- HD Radio
- Bose 7 Speaker Sound System
- Electric Rear-Window Defogger
- Remote Vehicle Starter System
- Color-Keyed Carpeting Floor Covering
- Color-Keyed Carpeted Floor Mats
- OnStar 4G LTE Wi-Fi Hotspot
- Power-Adjustable Pedals For Accelerator & Brake
- 110-Volt AC Power Outlet
- Rear Vision Camera w/Dynamic Guide Lines
- Front Full Feature Bucket Seats
- Heated & Vented Front Bucket Seats
- Steering Wheel Audio Controls
- Heated Leather Wrapped Steering Wheel
- Manual Tilt-Wheel/Telescoping Steering Column
- Universal Home Remote
- Driver & Front Passenger Vanity Mirror Visors
- Power Sliding Rear Window w/Defogger
- Power Windows w/Driver Express Up & Down
- Rear Body-Color Bumper w/Bumper CornerSteps
- Chrome Door Handles
- Deep-Tinted Glass
- Heated Power-Adjustable Outside Mirrors
- Chrome Bodyside Moldings
- Ultrasonic Front & Rear Park Assist
- Black Frame-Mounted Front Recovery Hooks
- EZ-Lift & Lower Tailgate
- Rear Wheelhouse Liners
- 150 Amps Alternator
- Trailering Equipment
- Electronic Shift Transfer Case
- Trailer Brake Controller
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
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