Heated and ventilated leather seats, Heated steering wheel, Navigation, Sunroof, Driver memory seat. White 2019 GMC Sierra 2500HD SLT 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel, Jet Black Leather, 110-Volt AC Power Outlet, 6 Speakers, Air Conditioning, AM/FM radio: SiriusXM, Automatic temperature control, Bluetooth® For Phone, Brake assist, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Stability Control, Exterior Parking Camera Rear, Front 40/20/40 Split Bench Seat, Front reading lights, Fully automatic headlights, Garage door transmitter, GMC 4G LTE, Heated Driver and Front Passenger Seats, Leather Appointed Seat Trim, Memory seat, Navigation System, Power driver seat, Power steering, Power Sunroof, Power windows, Power-Adjustable Pedals For Accelerator & Brake, Remote Keyless Entry, Remote Vehicle Starter System, Speed control, Speed-sensing steering, Steering wheel mounted audio controls, Theft Deterrent System (Unauthorized Entry), Traction control, Universal Home Remote, Variably intermittent wipers.
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Pre-Owned 2019 GMCSierra 2500HD SLT Truck Crew Cab
- Exterior Color
- White
- Interior Color
- Jet Black
- Odometer
- 156,365 miles
- Transmission
- Allison 1000 6-Speed Automatic
- Drivetrain
- 4WD
- Engine
- V-8 cyl
- VIN
- 1GT12REY3KF245067
- Stock Number
- 23220A
GMC
Sierra 2500HD
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 445
- Towing capacity: 13000 lbs
- 4G LTE Wi-Fi® Hotspot capable:
- Terms and limitations apply. See onstar.com or dealer for details
- 6-speaker audio system:
- 6 speakers
- Positioned throughout the cabin for great sound and an enjoyable listening experience
- 8" diagonal GMC Infotainment System:
- AM/FM/Sirius XM Radio1,2 with 3 trial months
- HD Radio capability
- 8" diagonal high-resolution, color touch screen integrated with the 4.2" diagonal display
- Gesture recognition allows users to swipe, click, drag and fling to navigate through the touchscreen menus
- Bluetooth®3 streaming audio for music and select phones
- Apple CarPlay™ capability for compatible phones4
- Android Auto™ capability for compatible phones5
- Voice-activated technology for radio and phone
- USB port(s)6 to play stored audio files through your vehicle's audio system
- Auxiliary jack for connecting portable media devices
- 8" diagonal GMC Infotainment System with Navigation:
- GPS Navigation System1 that maps in 2D and 3D
- AM/FM/Sirius XM® Radio2, 3 with 3 trial months
- HD Radio capability
- 8" diagonal high-resolution, color touch screen integrated with the 4.2" diagonal display
- Gesture recognition allows users to swipe, click, drag and fling to navigate through the touchscreen menus
- Bluetooth®4 streaming audio for music and select phones
- Apple CarPlay™ capability for compatible phones5
- Android Auto™ capability for compatible phones6
- Voice-activated technology for radio and phone
- USB port(s)7 to play stored audio files through your vehicle's audio system
- Auxiliary jack for connecting portable media devices
- Bluetooth® for phone:
- Pair your mobile phone to your vehicle’s infotainment system
- Place and receive hand-free phone calls
- Store your phone’s contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
- With streaming audio capability you can listen to files stored on your phone or Bluetooth1 digital media device
- GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
- HD radio:
- Provides consumers with additional channels known as HD2, HD3 and HD4
- Transmits Program Service Data, such as long titles and artist information
- Single-slot CD/MP3 player:
- Offers a choice of media so you can play your favorite music through your vehicle's audio system
- SiriusXM® Radio:
- Welcome to the world of SiriusXM1
- Enjoy your 3-month trial subscription to the All Access package with over 150 channels including commercial-free music, plus sports, exclusive talk, entertainment and news
- Plus, listen on the app and online — it’s included with All Access, so you’ll hear the best SiriusXM has to offer, anywhere life takes you
- Wireless charging:
- Uses induction technology for portable electronic devices1
- 18" Chrome aluminum wheels
- 18" Chrome aluminum wheels
- 18" LT265/70R18E all-season blackwall tires
- 18" LT265/70R18E all-terrain blackwall tires
- 18" x 8" full-size steel spare wheel
- 4X4 chrome badge (Included and only available with 4X4 models.)
- 6" chrome assist steps:
- Textured step pads to help provide secure footing
- Rectangular tubular shape
- Cab-mounted cargo area lamps:
- With switch on center switch bank
- Illuminates cargo box area
- Capless fuel fill
- Chrome body-side moldings
- Chrome door handles
- Chrome grille surround
- Chrome mirror caps
- Chrome rear bumper
- Chrome, Outside, power-adjustable, power-folding vertical trailering mirrors with Amber running lamps:
- Includes LED Rear Guidance Lamps for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamps
- Power-fold and manual extend capability
- Integrated turn signal indicators
- Includes upper mirror glass that is memory equipped
- Consists of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (lower convex glass is not heated and not power adjustable)
- CornerStep rear bumper:
- Helps make it easier to get into and out of the pickup bed, even with the tailgate open
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
- Deep-tinted rear glass:
- Provides added protection from sun and glare
- EZ-Lift and Lower tailgate:
- Raise and lowers the tailgate with reduced effort thanks to the assist of an internal torsion bar
- Tailgate lock and unlock with the same key as the ignition and door
- Fog lamps:
- Fog lamps help minimize glare and improve visibility in adverse driving conditions
- Front chrome bumper
- High Intensity Discharge (HID) projector-beam headlamps with GMC signature LED lighting
- LED Cargo box lighting:
- Mounted under bed rails
- Provides light to find cargo in the bed
- One-piece cover for diesel engine:
- Covers the radiator grille and front bumper openings
- Raises the coolant temperature to help diesel engines run warmer during cold winter weather
- Outside, power-adjustable, power-folding heated mirrors:
- Built-in turn signal indicators and puddle lamps
- Driver’s side spotter mirror and auto-dimming
- Chrome cap
- Paint, solid
- Power sunroof:
- Opens for the first row at the push of a button to let more of the refreshing outside in
- Tilts upward for extra ventilation
- Retracts into the roof
- Wind deflector helps minimize wind noise
- Rear wheelhouse liners:
- Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
- Remote Locking Tailgate:
- A remote tailgate lock and unlock feature located on the key fob
- Manual unlock is still available using the same key as the ignition and door
- Spray-on bedliner:
- Provides a Black, textured, non-skid surface that helps minimize cargo shifting
- Covers the entire bed interior surface below side rails, including the tailgate, front box top rail, gauge hole plugs and lower tie-down loops
- Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
- Includes vehicle logo
- Summit White
- Tailgate and bed rails protection caps
- Tire carrier lock:
- Helps keep spare tire secure
- Utilizes same key as door and ignition
- 4.2" diagonal multi-color Driver Information Center:
- Provides key vehicle information such as average vehicle speed, fuel range, average fuel economy, tire pressure, oil life, trip odometer and warnings
- Cruise control:
- Maintain a steady speed while driving1
- To enhance your safety, cruise control automatically disengages when the vehicle's traction control system needs to limit wheel spin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Steering-wheel mounted controls to easily maintain and manage cruising speed
- Driver and front passenger heated and ventilated seats:
- Offers a heated feature to provide comforting warmth
- Includes a ventilated feature that you can activate to direct a stream of air through the seat for cooling comfort
- Driver and front passenger heated seats:
- At the touch of a button you can warm the cushions and backs with multilevel temperature control
- Dual-zone automatic climate control:
- Automatically maintains individual temperatures for both the driver and front passenger
- Driver and front passenger can choose a temperature up to 30 degrees difference
- Floor carpeting
- Front and rear carpeted floor mats:
- Helps protect your interior from road debris and the elements
- Engineered to fit your vehicle perfectly
- Front floor console:
- Keep valuables and smaller items secure
- Includes reconfigurable feature with moveable cup holders, cell phone storage, power cord management and file holder capacity
- Front passenger assist handle:
- Located on A-pillar
- Front, leather-appointed bucket seats:
- 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control
- 2-position driver memory
- Adjustable head restraints
- Heated seat cushions and seatbacks
- Floor console
- Storage pockets
- Wireless Charging
- Front, leather-appointed, heated, 40/20/40 split-bench seats:
- 10-way power driver and front passenger seat adjusters, including power recline and power lumbar adjuster for both seating positions
- Adjustable outboard head restraints
- 2-position driver memory
- Heated steering wheel:
- With a press of a button, the steering wheel quickly heats up to provide an additional comfort on a cold day
- Illuminated visor vanity mirrors:
- Driver and front passenger mirrors are color-keyed and padded with cloth trim
- Covered mirrors are included for both the driver and front passenger
- Pull down to block the sun's glare
- Inside rearview auto-dimming mirror:
- Automatically adjusts the inside rearview mirror when it senses bright light from behind
- When headlamp glare is no longer detected, the mirror returns to its normal, clear state
- Instrumentation, 6-gage cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Jet Black, Perforated leather-appointed seat trim
- Leather-wrapped steering wheel with cruise and audio controls
- Power door locks:
- Programmable
- Lock out protection
- Allows you to lock and unlock doors easily whether it’s from the driver or front passenger seat or from outside using the key fob
- Lockout protection helps you avoid locking keys in the vehicle
- Power outlet(s):
- 110-volt auxiliary
- 3-prong household-style outlet
- Can be used to plug in electrical equipment, such as a cell phones or a portable device
- Power windows:
- One-touch Express-Down for all, Express-Up for driver
- Power-adjustable pedals:
- Adjustable accelerator and brake pedals allow the driver to set at the most comfortable position
- Rear 60/40 split folding bench seat:
- Seats 3
- Seats fold up
- Can fold one or both sides up
- Includes child seat top tether anchor
- Adds cargo and passenger carrying versatility to your vehicle
- Rear-window defogger:
- Helps to keep your rear view clear
- Utilizes a warming grid to remove fog or frost from the rear window
- Remote Keyless Entry:
- Allows you to lock and unlock doors of the vehicle with the key fob
- 2 transmitters
- Includes remote locking tailgate
- Remote start:
- Allows you to remotely start your vehicle from your key fob
- Locks the doors and turns on the parking lamps while the engine is running
- Activates the climate control system
- Seat trim, Leather-appointed front seats
- Steering wheel audio controls:
- Easily operate the audio system and manage most search functions of compatible, connected MP3 players and other media devices
- Theft-deterrent unauthorized entry system:
- Helps deter unauthorized entry, helping protect your vehicle and its contents
- Tilt and telescopic steering column:
- Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
- Provides extra comfort when entering or exiting the vehicle
- Universal Home Remote:
- Conveniently operates your automatic garage door, open powered gates or turns on home lighting from the safety of your vehicle
- Includes 3 programmable channels
- 10,000-lb. GVWR:
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- 150-amp alternator
- 3.73 rear axle ratio
- 4-wheel antilock disc brakes with DuraLife™ rotors:
- Duralife™ Ferritic Nitro-Carburizing technology is a GM-exclusive patented process that hardens and strengthens rotors. Duralife™ protects against corrosion and can double the life of the rotors compared to conventional rotors
- 4.10 rear axle ratio
- 6-speed, heavy-duty, electronically controlled automatic transmission:
- Overdrive gear for smooth, efficient operation
- Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
- Cruise control that maintains a set speed up and down grades, even when towing a heavy trailer in mountainous terrain (works with Tow/Haul mode and Auto Grade Braking)
- 9,500-lb. GVWR:
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- Allison® 1000 6-speed automatic transmission:
- Electronically controlled with overdrive for smooth-shifting performance
- Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- Automatic locking rear differential:
- When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
- The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
- Digital Steering Assist
- Duramax® 6.6L Turbo-Diesel V8 engine:
- 445 hp @ 2800 rpm
- 910 b-ft. of torque @ 1600 rpm
- B20-Diesel compatible
- Allison® 1000 6-speed automatic transmission
- 3.73 gear ratio
- Exhaust brake
- Engine block heater
- Capped fuel fill
- Electronic shift transfer case with rotary dial controls:
- System shift smoothly between drive settings to handle a variety of road conditions
- 2WD High for most on-road and highway situations
- 4WD High for snowy or wet roads when added traction is needed
- 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
- Neutral
- Emissions, Federal requirements
- Engine block heater:
- Helps ease cold weather starts
- Block heater heats the engine and engine block fluids
- Engine exhaust brake:
- Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill
- Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle
- Works with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgrades
- Exhaust, aluminized stainless-steel muffler and tailpipe
- External engine oil cooler:
- Heavy-duty air-to-oil cooler
- External transmission oil cooler:
- Helps prevent transmission overheating
- Provides optimal transmission performance even when operating under a heavy load towing a trailer
- Heavy-duty air-to-oil cooler
- Four wheel drive
- Fully-boxed frame:
- Hydroformed front section
- High-strength steel
- Heavy-duty battery with 720 cold-cranking amps:
- 80 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- High-capacity air cleaner:
- Thick construction helps to trap more dirt before it can enter the air intake
- Hill Descent Control:
- Uses antilock braking to help provide a smooth, controlled descent in rough terrain
- Works without the driver pressing the brake pedal
- Activates by pushing a button on the instrument panel
- Integrated trailer brake controller:
- Integrated with the antilock brake system (ABS)
- Helps provide immediate and measured brake force signaling to electric-controlled trailer brake systems
- No requirement for external or aftermarket brake control systems
- Movable upper cargo tie-downs:
- 4 movable upper cargo tie-downs can be repositioned to accommodate oversized or tall cargo
- Pickup box:
- Roll-formed high-strength steel
- Recovery hooks:
- Two hooks1
- Front
- Frame-mounted
- Black
- Steering:
- Recirculating Ball with smart flow power steering system
- Suspension Package:
- Designed to maintain handling and ride quality while towing a trailer or carrying a load
- 51 mm twin tube shock absorbers and 33 mm front stabilizer bar
- Trailering Package:
- Trailering hitch platform
- Includes a 2” receiver hitch, 4-pin and 7-pin connectors
- 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground
- Automatic locking rear differential
- Transfer case shield:
- Underbody shield helps protect the transfer case
- Starts from behind the front bumper and runs to the first cross-member
- Protecting the front underbody, oil pan, differential case and transfer case
- Vortec® 6.0L Variable Valve Timing V8 SFI engine:
- 360 hp @ 5400 rpm
- 380 lb-ft of torque @ 4200 rpm
- FlexFuel E85-capable
- Variable Valve Timing (VVT) optimizes high-end power and low-end torque
- Gooseneck / 5th Wheel Prep Package:
- Hitch platform to accept Gooseneck or Fifth wheel hitch
- Hitch platform with tray to accept ball and drilled box holes with caps installed
- Box mounted 7-pin trailer harness
- Off-Road Suspension Package:
- Gas-charged shocks
- A 33.6mm front stabilizer bar
- Under body transfer case shield helps protect the transfer case from rocks and debris
- Z71 chrome front fender emblems
- Hill descent control
- SLT Preferred Equipment Group includes standard equipment
- Daytime Running Lamps:
- Illuminated when your vehicle is running and headlamps are off
- Makes your vehicle more visible to oncoming traffic
- Can help reduce the risk of collision
- 6 Airbags: Crew Cab:
- Single-stage frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for front and rear outboard seating positions1
- Single-stage frontal airbag for driver1
- Dual-stage frontal airbag for front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for front and rear outboard seating positions1
- Includes front outboard Passenger Sensing System for frontal outboard passenger airbag1
- Single-stage frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for front and rear outboard seating positions1
- Includes airbag deactivation switch for front outboard passenger airbag1
- Front and Rear Park Assist:
- Below 5 mph (8 km/h), provides distance-to-object alerts to help the driver park1
- Also helps the driver avoid crashing into nearby detected objects directly ahead or behind the vehicle during low-speed maneuvering
- OnStar® & GMC Connected Services capable:
- Terms and limitations apply. See onstar.com or dealer for details
- Rear Vision Camera:
- When in Reverse, provides the driver a view of the scene directly behind the vehicle on the Infotainment screen to help the driver park1
- Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path and available space
- Tailgate must be in the raised position for the Rear Vision Camera to operate properly
- Teen Driver:
- This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage safe driving behavior
- It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped
- An in-vehicle report card gives you information on your teen's driving habits and helps you to continue to coach your new driver
- Tire Pressure Monitoring System:
- Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
- Properly inflate tires to help optimize your vehicle’s ride, handling and efficiency
- Includes tire fill alert
- StabiliTrak® electronic stability control system:
- Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to keep you on your intended path
- With Rollover Mitigation
- Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
- Includes Trailer Sway Control
- Hill start assist
Dealer Notes
KBB.com Consumer Reviews

Overall4.7Out 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 30 consumer ratings for 2015–2019 models. | Privacy
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