Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather. Clean CARFAX. Summit White 2017 GMC Sierra 2500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel
The Best Service, The Best Selection, The Best Price...The Difference is Key!
Awards:
* 2017 KBB.com Brand Image Awards
Used 2017 GMCSierra 2500HD Denali Truck Duramax V8 Turbodiesel
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 76,568 miles
- Transmission
- Allison 1000 6-Speed Automatic
- Drivetrain
- 4WD
- Engine
- Duramax 6.6L V8 Turbodiesel
- VIN
- 1GT12UEY8HF172337
- Stock Number
- C62906A
Included Packages & Accessories
- Perforated Leather Appointed Seat Trim
- Power Sunroof
- Front License Plate Kit
- Smoked Amber Roof Marker Lamps
- Front & Rear Molded Splash Guards
- Dual 150 Amps & 220 Amps Each Alternator
- 1-Piece Radiator Grille/Front Bumper Opening Cover
- Engine Block Heater
- Heavy-Duty Handling/Trailering Suspension Package
- Gooseneck/5th Wheel Prep Package
- Rear 60/40 Folding Bench Seat (Folds Up)
- Bluetooth® For Phone
- Auto-Dimming Inside Rear-View Mirror
- Exhaust Brake
- Lane Departure Warning System
- Theft Deterrent System (Unauthorized Entry)
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- Emergency communication system: OnStar Guidance
- Exterior Parking Camera Rear
- Premium audio system: IntelliLink
- AM/FM radio: SiriusXM
- Compass
- 7 Speakers
- High-Intensity Discharge Headlights
- Auto-dimming Rear-View mirror
- Ventilated front seats
- Variably intermittent wipers
- Turn signal indicator mirrors
- Trip computer
- Traction control
- Tilt steering wheel
- Telescoping steering wheel
- Steering wheel mounted audio controls
- Split folding rear seat
- Speed-sensing steering
- Speed control
- Security system
- Remote keyless entry
- Rear window defroster
- Rear step bumper
- Rear seat center armrest
- Rear reading lights
- Power windows
- Power steering
- Power passenger seat
- Power driver seat
- Power door mirrors
- Passenger vanity mirror
- Passenger door bin
- Panic alarm
- Overhead console
- Overhead airbag
- Outside temperature display
- Occupant sensing airbag
- Memory seat
- Low tire pressure warning
- Illuminated entry
- Heated steering wheel
- Heated front seats
- Heated door mirrors
- Garage door transmitter
- Fully automatic headlights
- Front wheel independent suspension
- Front reading lights
- Front fog lights
- Front dual zone A/C
- Front anti-roll bar
- Dual front side impact airbags
- Dual front impact airbags
- Driver vanity mirror
- Driver door bin
- Delay-off headlights
- Chrome wheels
- CD player
- Bumpers: body-color
- Brake assist
- Bodyside moldings
- Automatic temperature control
- Auto-dimming door mirrors
- Alloy wheels
- Adjustable pedals
- ABS brakes
- Voltmeter
- Tachometer
- Navigation System
- Front Center Armrest
- Electronic Stability Control
- Bedliner
- Air Conditioning
- Denali Decor
- Wheels: 20" Chrome Cast Aluminum
- Front Full Feature Ventilated Bucket Seats
- Heated & Ventilated Front Bucket Seats
- Radio: AM/FM/SiriusXM/HD w/Navigation
- SiriusXM Satellite Radio
- Bose 7 Speaker Sound System
- Driver Alert Package
- Electric Rear-Window Defogger
- Color-Keyed Carpeting Floor Covering
- Heated Leather Wrapped Steering Wheel
- Ultrasonic Front & Rear Park Assist
- Power Sliding Rear Window w/Defogger
- Chrome Power-Adjustable Heated Outside Mirrors
- Chrome Recovery Hooks
- Duramax Plus Package
- Off-Road Package
- Trailering Equipment
- Trailer Brake Controller
- Manual Tilt-Wheel/Telescoping Steering Column
- Remote Vehicle Starter System
- 110-Volt AC Power Outlet
- OnStar Guidance Plan For 3 Months
- Rear Vision Camera
- Deep-Tinted Glass
- Electronic Shift Transfer Case
- Power Windows w/Driver Express Up & Down
- Remote Locking Tailgate
- Remote Keyless Entry
- Rear Wheelhouse Liners
- Color-Keyed Carpeted Floor Mats
- Chrome Bodyside Moldings
- Z71 Chrome Front Fender Emblems
- Dual-Zone Automatic Climate Control
- Floor Mounted Console
- Driver & Front Passenger Vanity Mirror Visors
- Heated Power-Adjustable Outside Mirrors
- Chrome Door Handles
- Power-Adjustable Pedals For Accelerator & Brake
- Hill Descent Control
- Wireless Charging
- Heated Driver and Front Passenger Seats
- 150 Amps Alternator
- EZ-Lift & Lower Tailgate
- Single Slot CD/MP3 Player
- HD Radio
- Forward Collision Alert
- Universal Home Remote
- 8" Multi-Color Driver Instrument Info Display
- Steering Wheel Audio Controls
- Black Frame-Mounted Front Recovery Hooks
- Body-Color Front Bumper
- Rear Body-Color Bumper w/Bumper CornerSteps
- OnStar w/4G LTE
Detailed Specifications
- 3-point seatbelt : Rear seat center 3-point seatbelt
- ABS Brakes : 4-wheel antilock (ABS) brakes
- Auto headlights : Auto on/off headlight control
- Brake assist system : Brake assist system
- Brake type : DuraLife 4-wheel disc brakes
- Cab mounted cargo light : Cab mounted cargo light
- Child door locks : Manual rear child safety door locks
- Clearance lights : Cab clearance lights
- Configurable instrumentation gauges : Configurable instrumentation gauges
- Delay off headlights : Delay-off headlights
- Electronic stability control : StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Fog lights : Front fog lights
- Forward collision warning : Forward Collision Alert
- Front impact airbag driver : Driver front impact airbag
- Front impact airbag passenger : Passenger front impact airbag
- Front side impact airbag driver : Seat mounted side impact driver airbag
- Front side impact airbag passenger : Seat mounted side impact front passenger airbag
- Headlight type : Projector beam headlights
- Headlights : High-intensity discharge low and high beam headlights
- Height adjustable seatbelts : Front height adjustable seatbelts
- High mount stop light : High mounted center stop light
- Hill control : Hill descent control
- Hill start assist : Hill start assist
- Illuminated entry : Illuminated entry
- Immobilizer : Immobilizer
- Instrumentation display : Analog instrumentation display
- Interior courtesy lights : Fade interior courtesy lights
- Lane departure : Lane departure warning
- Low tire pressure warning : Tire specific low air pressure warning
- Number of airbags : 6 airbags
- Occupancy sensor : Airbag occupancy sensor
- Overhead airbags : Curtain first and second-row overhead airbags
- Parking sensors : UltraSonic front and rear parking sensors
- Perimeter approach lighting : Remote activated perimeter approach lighting
- Rear camera : Rear mounted camera
- Remote panic alarm : Remote panic alarm
- Restricted driving mode/alerts : Restricted driving mode/alerts
- Running lights : LED daytime running lights
- Seatbelt pretensioners : Front seatbelt pretensioners
- Seatbelt pretensioners number : 2 seatbelt pre-tensioners
- Security system : Security system
- Turn signal in door mirrors : Turn signal indicator in door mirrors
- Vehicle tracker : OnStar Guidance vehicle tracker with vehicle slowdown
- Adjustable pedals : Power adjustable pedals
- Air conditioning : Yes
- Armrests front center : Front seat center armrest
- Armrests rear : Rear seat center armrest
- Cabback insulator : Cabback insulator
- Climate control : Automatic climate control
- Console insert material : Aluminum and simulated wood console insert
- Cooled front seats : Ventilated driver and front passenger seats
- Door panel insert : Aluminum and simulated wood door panel insert
- Door trim insert : Vinyl door trim insert
- Driver lumbar : Driver seat with 4-way power lumbar
- Driver seat direction : Driver seat with 8-way directional controls
- Dual-zone front climate control : Dual-zone front climate control
- Floor coverage : Full floor coverage
- Floor covering : Full carpet floor covering
- Floor mats : Carpet front and rear floor mats
- Folding rear seats : 60-40 folding rear seats
- Front head restraint control : Manual front seat head restraint control
- Front head restraints : Height adjustable front seat head restraints
- Front passenger lumbar : Front passenger seat with 4-way power lumbar
- Front seat type : Bench front seat
- Front seat upholstery : Leather front seat upholstery
- Front seatback upholstery : Plastic front seatback upholstery
- Gearshifter material : Urethane gear shifter material
- Headliner coverage : Full headliner coverage
- Headliner material : Cloth headliner material
- Heated front seats : Heated driver and front passenger seats
- Heated steering wheel : Heated steering wheel
- Interior accents : Chrome interior accents
- Number of memory settings : 2 memory settings
- Panel insert : Aluminum and simulated wood instrument panel insert
- Passenger seat direction : Front passenger seat with 8-way directional controls
- Power driver seat controls : Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Power passenger seat controls : Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Rear head restraint control : 2 rear seat head restraints
- Rear head restraint control : Manual rear seat head restraint control
- Rear head restraints : Height adjustable rear seat head restraints
- Rear seat folding position : Fold-up rear seat cushion
- Rear seat upholstery : Vinyl rear seat upholstery
- Rear seatback upholstery : Carpet rear seatback upholstery
- Rear seats : Split-bench rear seat
- Rear seats fixed or removable : Fixed rear seats
- Rear under seat ducts : Rear under seat climate control ducts
- Seating capacity : 5
- Split front seats : Bucket front seats
- Steering wheel material : Leather and metal-look steering wheel
- Steering wheel telescopic : Manual telescopic steering wheel
- Steering wheel tilt : Manual tilting steering wheel
- Tinted windows : Deep tinted windows
- 12V power outlets : 4 12V power outlets
- Accessory power : Retained accessory power
- Auto door locks : Auto-locking doors
- Battery charge warning : Battery charge warning
- Beverage holders : Front beverage holders
- Beverage holders rear : Rear beverage holders
- Clock : Digital clock
- Compass : Compass
- Cruise control : Cruise control with steering wheel mounted controls
- Day/Night rearview mirror : Day/Night rearview mirror
- Door ajar warning : Door ajar warning
- Door bins front : Driver and passenger door bins
- Door bins rear : Rear door bins
- Door locks : Power door locks with 2 stage unlocking
- Door mirrors : Power door mirrors
- Driver foot rest : Driver foot rest
- Driver information center : Driver information center
- Easy lift tailgate : EZ Lift
- Easy lower tailgate : EZ Lower
- Engine hour meter : Engine hour meter
- Engine temperature warning : Engine temperature warning
- Engine/electric motor temperature gauge : Engine/electric motor temperature gauge
- First-row windows : Power first-row windows
- Floor console : Full floor console
- Floor console storage : Covered floor console storage
- Folding door mirrors : Power folding door mirrors
- Front reading lights : Front reading lights
- Garage door opener : Garage door opener
- Glove box : Locking glove box
- Headlights on reminder : Headlights on reminder
- Heated door mirrors : Heated driver and passenger side door mirrors
- Ignition type : Mechanical
- Interior 120V AC power outlets : 1 interior 120V AC power outlet
- Key in vehicle warning : Key in vehicle warning
- Keyfob cargo controls : Keyfob trunk control
- Keyfob keyless entry : Keyfob keyless entry
- Keyfob remote start : Keyfob remote start
- Low level warnings : Low level warning for coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF)
- Memory settings : Memory settings include: door mirrors
- Oil pressure gauge : Oil pressure gauge
- Oil pressure warning : Oil pressure warning
- One-touch down window : Front and rear one-touch down windows
- One-touch up window : Driver one-touch up window
- Overhead console : Mini overhead console
- Overhead console storage : Overhead console storage
- Passenger doors rear left : Conventional left rear passenger door
- Passenger doors rear right : Conventional right rear passenger door
- Rear cargo door : Tailgate
- Rear reading lights : Rear reading lights
- Rear seat direction : Front facing rear seat
- Rear window defroster : Rear window defroster
- Rear windshield : Power rear windshield
- Rearview mirror : Auto-dimming rear view mirror
- Seatback storage pockets : 2 seatback storage pockets
- Second-row windows : Power second-row windows
- Service interval warning : Service interval indicator
- Smart device remote start : Smart device remote start
- Speedometer : Redundant digital speedometer
- Steering mounted audio control : Steering wheel mounted audio controls
- Tachometer : Tachometer
- Tailgate control : Tailgate/power door lock
- Temperature display : Exterior temperature display
- Transmission fluid temperature warning : Transmission fluid temp warning
- Trip computer : Trip computer
- Trip odometer : Trip odometer
- Turn signal warning : Turn signal on warning
- Variable panel light : Variable instrument panel light
- Visor driver mirror : Driver visor mirror
- Visor illuminated driver mirror : Illuminated driver visor mirror
- Visor illuminated passenger mirror : Illuminated passenger visor mirror
- Visor passenger mirror : Passenger visor mirror
- Voltmeter : Voltmeter
- Wipers : Variable intermittent front windshield wipers
- Wireless device charging : Front wireless smart device charging
- Bed liner : Spray-in pickup bed liner
- Bed-rail protectors : Pickup bed-rail protectors
- Body accent : Exterior badging
- Body panels : Galvanized steel/aluminum body panels with side impact beams
- Bodyside moldings : Chrome bodyside moldings
- Box style : Standard style pickup box
- Bumper rub strip front : Chrome front bumper rub strip
- Bumpers front : Body-colored front bumper
- Bumpers rear : Body-colored rear bumper
- Door handle material : Chrome door handles
- Door mirror style : Chrome door mirrors
- Exterior mirror mounted clearance lights : Exterior mirror mounted clearance lights
- Exterior mirror spot lights : Exterior mirror LED spot lights
- First-row sunroof : First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Front splash guards : Front splash guards
- Grille style : Chrome grille
- In-box lighting : LED in-box lighting
- License plate front bracket : Front license plate bracket
- Number of doors : 4 doors
- Paint : Non-metallic paint
- Rear bumper step : Rear bumper step
- Rear splash guards : Rear splash guards
- Side steps : Side assist steps
- Skid plate : 2 underbody skid plates
- Spare tire : Full-size spare tire with steel wheel
- Spare tire location : Crank-down spare tire
- Special paint : Monotone paint
- Tires : LT265/60SR20 AT BSW front and rear tires
- Tow hooks front : 2 front tow hooks
- Towing brake controller : Trailer brake controller
- Towing class : Class IV tow rating
- Towing hitch : Trailer hitch
- Towing trailer sway : Trailer sway control
- Towing wiring harness : Trailer wiring harness
- Wheel covers : Chrome hub wheel covers
- Wheels : 20 x 8.5-inch front and rear chrome aluminum wheels
- Window Trim : Chrome side window trim
- Amplifier : Amplifier
- Antenna : Fixed audio antenna
- Audio theft deterrent : Audio system theft deterrent
- Aux input jack : Auxiliary input jack
- CD : Single-disc CD player
- CD location : CD player located in the dashboard/instrument panel
- CD-R compatible : CD-R compatible
- External memory : IntelliLink external memory control
- Internet radio capability : Pandora internet radio capability
- Number of first-row screens : 2 total number of 1st row displays
- Primary display size : 8 inch primary display
- Primary display touchscreen : Primary monitor touchscreen
- Radio : AM/FM/digital/SiriusXMsatellite
- Satellite trial : 3 month satellite trial subscription
- Seek scan : Seek scan
- Speakers : Bose speakers
- Speakers number : 7 speakers
- Speed sensitive volume : Speed sensitive volume
- Voice activated audio : Voice activated audio controls
- Wireless streaming : Bluetooth wireless audio streaming
- 4WD type : AutoTrac part-time 4WD
- ABS Brakes : Four channel ABS brakes
- Alternator Type : Dual alternator
- Auxiliary power take-off : Auxiliary power take-off
- Battery run down protection : Battery run down protection
- Battery type : Dual lead acid batteries
- Block heater : Engine block heater
- Compressor : Intercooled turbo
- Cylinder head material : Aluminum cylinder head
- Displacement liters : 6.6 L
- Drive type : Four-wheel drive
- Driver selectable steering effort : Driver selectable steering effort
- Engine : Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 445HP
- Engine Cylinders : V8
- Engine Location : Front mounted engine
- Engine Mounting direction : Longitudinal mounted engine
- Engine Short : Duramax 6.6L V-8
- Engine block material : Iron engine block
- Engine cooler : Engine oil cooler
- Engine retarder : Engine retarder system
- Front anti-roll : Front anti-roll bar
- Fuel Type : Diesel
- Horsepower : 445 HP @2800 RPM
- Ignition : Compression ignition system
- Lock-up transmission : Lock-up transmission
- Locking hub control : Auto locking hub control
- Overdrive transmission : Overdrive transmission
- PTO transmission provision : PTO transmission provision
- Powertrain type : ICE
- Radiator : Radiator
- Rear Springs : Regular grade rear springs
- Rear locking differential : Automatic rear locking differential
- Selectable mode transmission : Tow/Haul Mode selectable mode transmission
- Sequential shift control : Sequential shift control
- Shock absorbers : Rancho shock absorbers
- Speed sensitive steering : Speed sensitive power steering
- Springs front : Front coil springs
- Springs rear : Rear leaf springs
- Steering : Hydraulic power-assist steering system
- Steering type : Re-circulating ball steering
- Suspension : Off-road ride suspension
- Suspension ride type front : Independent front suspension
- Suspension ride type rear : Rigid axle rear suspension
- Suspension type front : Torsion beam front suspension
- Suspension type rear : Leaf spring rear suspension
- Tailpipe : Stainless steel single exhaust
- Traction control : All-speed ABS and driveline traction control
- Transfer case : Electronic transfer case shift
- Transmission : Allison 6-speed automatic
- Transmission Type : Automatic
- Transmission electronic control : Transmission electronic control
- Transmission oil cooler : Transmission oil cooler
- Valves per cylinder : 4
- Ventilated brakes : Front and rear ventilated disc brakes
- Emergency SOS Capable : OnStar Guidance vehicle integrated emergency SOS system
- Handsfree : Bluetooth handsfree wireless device connectivity
- Integrated navigation : Integrated navigation system
- Internet access : OnStar 4G LTE mobile hotspot internet access
- Smart device integration : Apple CarPlay/Android Auto smart device mirroring
- Turn-by-turn nav : OnStar Turn-by-Turn Navigation
- USB ports : 5 USB ports
Standard Features
- Chrome Recovery Hooks
- Chrome Power-Adjustable Heated Outside Mirrors
- Hill Descent Control
- Z71 Chrome Front Fender Emblems
- Remote Locking Tailgate
- Driver Alert Package
- 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
- 8" Multi-Color Driver Instrument Info Display
- Remote Vehicle Starter System
- Remote Keyless Entry
- Color-Keyed Carpeting Floor Covering
- Color-Keyed Carpeted Floor Mats
- OnStar Guidance Plan For 3 Months
- OnStar w/4G LTE
- Power-Adjustable Pedals For Accelerator & Brake
- 110-Volt AC Power Outlet
- Rear Vision Camera
- Front Full Feature Ventilated Bucket Seats
- Heated & Ventilated 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
- Body-Color Front Bumper
- Rear Body-Color Bumper w/Bumper CornerSteps
- Chrome Door Handles
- Deep-Tinted Glass
- Heated Power-Adjustable Outside Mirrors
- Chrome Bodyside Moldings
- Black Frame-Mounted Front Recovery Hooks
- EZ-Lift & Lower Tailgate
- Wheels: 20" Chrome Cast Aluminum
- Rear Wheelhouse Liners
- 150 Amps Alternator
- Trailering Equipment
- Electronic Shift Transfer Case
- Forward Collision Alert
- Ultrasonic Front & Rear Park Assist
- Trailer Brake Controller
- Heated Driver and Front Passenger Seats
- Floor Mounted Console
- Wireless Charging
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.