Ultrasonic Front & Rear Park Assist
Memory seat
Body-color front bumper
Power Windows
Driver & Front Passenger Vanity Mirror Visors
Remote keyless entry
Trailering Equipment
Remote Locking Tailgate
Auto-Dim Door Mirrors
Driver door bin
Intermittent Wipers
8 Multi-Color Driver Instrument Info Display
Color-Keyed Carpeted Floor Mats
Garage door transmitter
Exterior parking camera rear
Steering Wheel Audio Control
Power Seat
Deep-Tinted Glass
CD Player
Traction Control
Auto-Dimming Rear-View Mirror
Rear seat center armrest
Delay-off headlights
APPLE CARPLAY
Panic alarm
Electronic Shift Transfer Case
Single Slot CD/MP3 Player
Rear Window Defroster
Electronic Stability
Heated Leather Wrapped Steering Wheel
Bose 7 Speaker Sound System
Rear Body-Color Bumper w/Bumper CornerSteps
Forward Collision Alert
Power Sunroof
Heated & Vented Front Bucket Seats
ABS brakes
Power Windows w/Driver Express Up & Down
Heated door mirrors
Steering Wheel Audio Controls
SiriusXM Satellite Radio
Premium audio system: IntelliLink
Lane Departure Warning System
Heated Power-Adjustable Outside Mirrors
Automatic Headlights
Front Full Feature Bucket Seats
OnStar 4G LTE Wi-Fi Hotspot
High-Intensity Discharge Headlights
Denali Decor
Adjustable pedals
Rear reading lights
Manual Tilt-Wheel/Telescoping Steering Column
Driver Alert Package
Power Steering
EZ-Lift & Lower Tailgate
Electric Rear-Window Defogger
Front reading lights
Front License Plate Kit
Exhaust Brake
Off-Road Package
Speed control
Rear Vision Camera w/Dynamic Guide Lines
Tachometer
Spare LT265/70R18E AS BW Tire
Hill Descent Control
Front Side Air Bags
Rear step bumper
Heated Driver and Front Passenger Seats
Bodyside moldings
Chrome Bodyside Moldings
Compass
4-Wheel Disc Brakes
Chrome Power-Adjustable Heated Outside Mirrors
Perforated Leather Appointed Seat Trim
Outside temperature display
Power Sliding Rear Window w/Defogger
Occupant sensing airbag
Chrome Wheels
Power passenger seat
AM/FM radio: SiriusXM
Alloy Wheels
OnStar 6 Months Guidance Plan
4-Wheel Independent Susp.
Rear Wheelhouse Liners
Heated Front Seats
Air Conditioning
Front anti-roll bar
Automatic temperature control
Auto-Dimming Inside Rear-View Mirror
7 Speakers
Security System
Remote Vehicle Starter System
Universal Home Remote
150 Amps Alternator
Color-Keyed Carpeting Floor Covering
Wireless Charging
Chrome Door Handles
Fold-Down Split Rear Seat
Wheels: 20 Chrome Cast Aluminum
Heated Steering Wheel
Dual-Zone Automatic Climate Control
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
Z71 Chrome Front Fender Emblems
Black Frame-Mounted Front Recovery Hooks
Floor Mounted Console
Passenger vanity mirror
Rear 60/40 Folding Bench Seat (Folds Up)
HD Radio
Emergency Contact System
Engine Block Heater
Power door mirrors
Overhead airbag
110-Volt AC Power Outlet
Duramax Plus Package
Voltmeter
Power-Adjustable Pedals For Accelerator & Brake
Navigation System
Camper & 5th Wheel Trailer Wiring Provisions
Tilt steering wheel
Turn signal mirrors
Front dual zone A/C
Brake assist
Low tire pressure warning
Passenger door bin
Bluetooth® For Phone
Radio: AM/FM/SiriusXM/HD w/Navigation
Theft Deterrent System (Unauthorized Entry)
Trailer Brake Controller
Driver vanity mirror
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
- Iridium
- Odometer
- 139,144 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- Bed Length
- 6.6 ft
- VIN
- 1GT12UE88GF251702
- Stock Number
- GF251702T
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
- 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)
- Emergency Contact System
- Engine Block Heater
- Power door mirrors
- Overhead airbag
- Voltmeter
- Navigation System
- Camper & 5th Wheel Trailer Wiring Provisions
- 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
- Spare LT265/70R18E AS BW Tire
- 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
- Engine Block Heater$90
- Camper & 5th Wheel Trailer Wiring Provisions$35
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
- Spare LT265/70R18E AS BW Tire
- 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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