Reduced by $1,564 since Feb 05, 2026

2019 GMC Sierra 3500HD Denali



  • $3,216 SAVINGS
    $46,949 BEST PRICE:

  • Retail Price: $50,165
  • Internet Price $46,949
  • YOU SAVE: $3,216

Vehicle Information

VIN: 1GT42WEY3KF250880
Stock #: DT19G3814A
Model Code: TK35943
  • Body Style 4D Crew Cab
  • Exterior Color Summit White
  • Interior Color Cocoa/Dark Sand
  • Mileage 94,823
  • Engine 8 Cyl - 6.6 L
  • Transmission Allison 1000 6-Speed Automatic / 4WD
  • Fuel Type Diesel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Discover the unparalleled power and sophistication of the 2019 GMC Sierra 3500HD Denali. This exceptional heavy-duty truck is a true workhorse, engineered to conquer any challenge with its impressive Duramax 6.6L V8 Turbodiesel engine and Allison 1000 6-speed automatic transmission.

• 1 OWNER!**
• FULLY DETAILED **
• DURAMAX PLUS PACKAGE
• Gooseneck/5th Wheel Prep Package
• Preferred Equipment Group 5SA
• Navigation System
• Bose Speaker System
• HD Radio
• Dual-Zone Automatic Climate Control
• Leather Wrapped Heated Steering Wheel
• Remote Locking Tailgate
• Brake Assist
• Electronic Stability Control
• Lane Departure Warning System
• Rear Vision Camera

This vehicle has been meticulously detailed, ensuring it is in pristine condition and ready to deliver an exceptional driving experience. With its impressive 4WD capabilities, this Sierra 3500HD Denali is the perfect companion for your toughest jobs and most adventurous excursions.

Elevate your driving experience with the advanced features and premium amenities that define the Denali trim. From the bold exterior design to the luxurious interior, every detail has been crafted to provide uncompromising comfort and convenience. Enjoy the convenience of the integrated navigation system, the clarity of the Bose speaker system, and the seamless connectivity of Apple CarPlay and Android Auto.

Safety is a top priority, and this Sierra 3500HD Denali delivers with a comprehensive suite of advanced driver assistance technologies. Benefit from features like Forward Collision Alert, Lane Departure Warning, and Rear Vision Camera, giving you the confidence to tackle any road with ease.

Whether you're hauling heavy loads, towing your prized possessions, or simply seeking a capable and refined heavy-duty truck, the 2019 GMC Sierra 3500HD Denali is the perfect choice. Experience the unmatched power, versatility, and luxury that this exceptional vehicle has to offer. Visit our showroom today and let us demonstrate why this Sierra 3500HD Denali should be your next trusted companion.

All Features

  • Navigation System
  • Driver Alert Package
  • Duramax Plus Package
  • Gooseneck/5th Wheel Prep Package
  • Preferred Equipment Group 5SA
  • Standard Suspension Package
  • Trailering Equipment
  • 7 Speakers
  • AM/FM radio: SiriusXM
  • Bose Speaker System
  • CD player
  • HD Radio
  • Premium audio system: GMC Infotainment System
  • Radio: AM/FM/SiriusXM w/GMC Infotainment & Nav
  • Single-Slot CD/MP3 Player
  • SiriusXM Radio
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Dual-Zone Automatic Climate Control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 110-Volt AC Power Outlet
  • Memory seat
  • Pedal memory
  • Power driver seat
  • Power steering
  • Power windows
  • Remote Keyless Entry
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Leather Wrapped Heated Steering Wheel
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar and GMC connected services capable
  • Front anti-roll bar
  • Front wheel independent suspension
  • Occupant sensing airbag
  • Overhead airbag
  • Remote Locking Tailgate
  • Front Body-Color Bumper
  • Front Frame-Mounted Black Recovery Hooks
  • Rear Body-Color Bumper w/Bumper CornerSteps
  • Brake assist
  • Electronic Stability Control
  • Lane Departure Warning System
  • Exterior Parking Camera Rear
  • Rear Vision Camera
  • Delay-off headlights
  • Front fog lights
  • Front Halogen Fog Lamps
  • Fully automatic headlights
  • High-Intensity Discharge Headlights
  • Panic alarm
  • Security system
  • Unauthorized Entry Theft-Deterrent System
  • Speed control
  • 150 Amps Alternator
  • Engine Block Heater
  • Exhaust Brake
  • Black Front & Rear Molded Splash Guards (LPO)
  • Bodyside moldings
  • Bumpers: body-color
  • Chrome Bodyside Moldings
  • Chrome Door Handles
  • Chrome Power-Adjustable Heated Outside Mirrors
  • Electronic Shift Transfer Case
  • EZ-Lift & Lower Tailgate
  • Heated door mirrors
  • Power door mirrors
  • Rear step bumper
  • Turn signal indicator mirrors
  • 8" Multi-Color Customizable Driver Display
  • Adjustable pedals
  • Apple CarPlay/Android Auto
  • Auto-Dimming Inside Rear-View Mirror
  • Auto-dimming Rear-View mirror
  • Color-Keyed Carpeted 1st & 2nd Row Floor Mats
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver & Front Passenger Visors
  • Driver door bin
  • Driver vanity mirror
  • Floor Mounted Console
  • Forward Collision Alert
  • Front & Rear All-Weather Floor Mats
  • Front reading lights
  • Garage door transmitter
  • GMC 4G LTE
  • GMC Connected Access
  • Heated steering wheel
  • Illuminated entry
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Power Adjustable Pedals
  • Rear reading lights
  • Rear seat center armrest
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • UltraSonic Front & Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • Front Bucket Seats
  • Front Center Armrest
  • Front Full Feature Bucket Seats
  • Heated & Ventilated Front Seating
  • Heated Driver & Front Passenger Seats
  • Heated front seats
  • Perforated Leather-Appointed Seat Trim
  • Power passenger seat
  • Rear 60/40 Folding Bench Seat (Folds Up)
  • Split folding rear seat
  • Ventilated front seats
  • Passenger door bin
  • Chrome Recovery Hooks
  • Alloy wheels
  • Deep-Tinted Glass
  • Power Sliding Rear Window w/Defogger
  • Variably intermittent wipers
  • 1 OWNER!**
  • FULLY DETAILED **
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May not represent actual vehicle. (Options, colors, trim and body style may vary)