2018 GMC Sierra 3500HD Denali

    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    Allison 1000 6-Speed Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT42YEY2JF219288
    Stock Number
    17835A
    • Show Me the CARFAX Badge

    The highlights

    • Navigation system
    • Lane departure
    • 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

    A closer look at what’s included

    Included Options
    • Preferred Equipment Group 5SA
    • Duramax Plus Package
    • 18" Chromed Aluminum Wheels
    • Set of 4 Wheel Locks (LPO)
    • Front Full Feature Bucket Seats
    • Perforated Leather-Appointed Seat Trim
    • Heated Driver & Front Passenger Seats
    • Heated & Ventilated Front Seating
    • Driver Alert Package
    • Radio: AM/FM/SiriusXM w/GMC Infotainment & Nav
    • SiriusXM Satellite Radio
    • Bose Speaker System
    • Electric Rear-Window Defogger
    • Color-Keyed Carpeting Floor Covering
    • OnStar & GMC Connected Services Capable
    • Leather Wrapped Heated Steering Wheel
    • Power Sunroof
    • Power Sliding Rear Window w/Defogger
    • Front License Plate Kit
    • Smoked Amber Roof Marker Lamps
    • Ultrasonic Front & Rear Park Assist
    • Chrome Recovery Hooks
    • Black Front & Rear Molded Splash Guards (LPO)
    • 1-Piece Radiator Grille & Fr Bumper Opening Cover
    • Engine Block Heater
    • Underbody Shield
    • Off-Road Suspension Package
    • Standard Suspension Package
    • Gooseneck/5th Wheel Prep Package
    • Remote Vehicle Starter System
    • 110-Volt AC Power Outlet
    • Manual Tilt-Wheel/Telescoping Steering Column
    • Front Halogen Fog Lamps
    • Deep-Tinted Glass
    • Electronic Shift Transfer Case
    • Power Windows
    • Rear 60/40 Folding Bench Seat (Folds Up)
    • Remote Locking Tailgate
    • GMC Connected Access
    • Remote Keyless Entry
    • Rear Wheelhouse Liners
    • Color-Keyed Carpeted 1st & 2nd Row Floor Mats
    • Chrome Bodyside Moldings
    • Dual-Zone Automatic Climate Control
    • Floor Mounted Console
    • Auto-Dimming Inside Rear-View Mirror
    • Driver & Front Passenger Visors
    • Chrome Power-Adjustable Heated Outside Mirrors
    • Chrome Door Handles
    • Power Adjustable Pedals
    • Hill Descent Control
    • Exhaust Brake
    • Wireless Charging
    • 150 Amps Alternator
    • EZ-Lift & Lower Tailgate
    • Single-Slot CD/MP3 Player
    • HD Radio
    • Forward Collision Alert
    • Lane Departure Warning System
    • Universal Home Remote
    • 8" Multi-Color Customizable Driver Display
    • Steering Wheel Audio Controls
    • Unauthorized Entry Theft-Deterrent System
    • Rear Vision Camera
    • Front Frame-Mounted Black Recovery Hooks
    • Front Body-Color Bumper
    • Rear Body-Color Bumper w/Bumper CornerSteps
    • GMC 4G LTE
    • Trailering Equipment
    • 4-Wheel Disc Brakes
    • Apple CarPlay/Android Auto
    • Emergency communication system: OnStar Guidance
    • Premium audio system: GMC Infotainment System
    • Exterior Parking Camera Rear
    • 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
    • Pedal memory
    • Passenger vanity mirror
    • Passenger door bin
    • Panic alarm
    • Overhead console
    • Overhead airbag
    • Outside temperature display
    • Occupant sensing airbag
    • Memory seat
    • 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
    • Alloy wheels
    • Adjustable pedals
    • ABS brakes
    • Voltmeter
    • Tachometer
    • Navigation System
    • Front Center Armrest
    • Front Bucket Seats
    • Electronic Stability Control
    • Air Conditioning
    • 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: OnStar Guidance
    • 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
    • Pedal memory
    • 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 tires: 265/70SR18.0E
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 265/70SR18.0E
    • Single rear wheels
    • Speed-sensing steering
    • Wheel size: 18"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM
    • CD player
    • CD-MP3 decoder
    • Premium audio system: GMC Infotainment System
    • Primary LCD size: 8.0"
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • 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
    • Mode select transmission
    • Rear locking differential
    • Sequential multi-point fuel injection
    • Transmission: 6 speed automatic
    • Variable valve control
    • Ground clearance (min): 214mm (8.4")
    • 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: 1,985mm (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: 7.9m (25.9')
    • Wheelbase: 3,904mm (153.7")
    • Compass
    • Delay-off headlights
    • Display: analog
    • Exterior parking camera rear
    • Forward collision: warning
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • High intensity discharge headlights
    • Lane departure: 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
    • Traction control
    The 2018 GMC Sierra 3500HD Denali, equipped with the **Duramax Plus Package**, **Preferred Equipment Group 5SA**, and **Driver Alert Package**, is the ultimate heavy-duty truck that combines power, luxury, and advanced safety features. Under the hood, it boasts a robust Duramax 6.6L V-8 diesel engine, delivering an impressive 445 horsepower paired with an Allison 6-speed automatic transmission. This powerhouse not only offers exceptional towing capacity but also ensures a smooth driving experience.

    One of the top features of the Sierra 3500HD Denali is its **smart device mirroring** capability. This innovative technology allows you to control your smartphone through the vehicles infotainment system, enhancing safety and convenience by minimizing distractions while driving. Additionally, the **mobile hotspot** feature ensures that you stay connected on the go, providing internet access without eating into your data plan.

    Safety is paramount in the Sierra 3500HD Denali, thanks to the **Driver Alert Package**, which includes crucial features like lane departure warning and forward collision warning. These advanced systems work together to help you avoid potential hazards, ensuring peace of mind on every journey.

    The **rear camera** is another incredible feature, providing enhanced visibility of obstacles behind you, making parking and reversing safer than ever. Coupled with **brake assist**, which detects panic braking situations and applies maximum stopping power, the Sierra 3500HD Denali prioritizes your safety.

    For comfort, the ventilated front seats offer relief during hot weather, while the heated driver and front passenger seats ensure warmth on chilly days. The **heated steering wheel** adds an extra layer of comfort, allowing you to drive without bulky gloves.

    Another standout feature is the **voice-activated integrated navigation system**, which guides you seamlessly to your destination without the need for cumbersome maps. Plus, the **keyfob engine start control** lets you pre-start your vehicle, ensuring its ready for you when you get in.

    In summary, the 2018 GMC Sierra 3500HD Denali, with its impressive powertrain, luxurious interior, and top-tier safety features, is the perfect choice for those seeking a heavy-duty truck that doesnt compromise on comfort or technology. Whether for work or leisure, this truck delivers an unparalleled driving experience.

    Get the largest and best selection renewed just for you! Nearly all makes, all models, all Colorado ready! Since we're local, so are our vehicles! Our roots are here in Colorado and we'll stay here! Phil Long is a privately-held, family-owned Colorado company employing over 1000 people and giving back to our community since 1945! We bring Coloradans some of the best specials on new and used vehicles. Proudly Serving Denver, Pueblo, Monument, Colorado Springs, Castle

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    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
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    KBB.com Consumer Reviews

    Kelley Blue Book Logo4.1out of 5 overall
    • 5.0

      Good strong reliable truck.

      by Dave on Monday, May 20, 2019

      Very strong truck, it's the work truck package and rides a pretty rough which is understandable considering its a 3500. It is the best 4 wheel drive pickup I've ever owned. I use it for working in the Oil/Gas Fields of northwestern New Mexico and have yet to have any problems with it. I've had Fords in the past and while the engines in them are ok, the transmissions don't hold up for oilfield use, while I've never had an issue with the GM transmissions.
    • 3.0

      Not that bad but……

      by cole on Tuesday, March 11, 2025

      Works ok as a daily driver, but when it comes to towing….. forget it. Towing a 15,000 pound trailer (it is rated for it) It started throwing codes on the freeway for the turbo, it went into limp mode causing us to have to limp off the freeway with a 15,000 pound trailer… Took it into the GM dealer and they gave us a new air filter, yet it did it again and again…… The interior isn’t that bad other than the seat heater stoped working and the piping came out of the leather.
    • 5.0

      Great

      by Eddie on Sunday, May 09, 2021

      It’s been an awesome truck tons of power to pull my camper no mechanical problems whatsoever

    Displayed pricing and discounts are computer calculated and are subject to system error, please see dealer for final sale price. Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers.

    *These estimates reflect new EPA methods beginning with 2008 models. Your actual mileage will vary depending on how you drive and maintain your vehicle. Actual mileage will vary with options, driving conditions, driving habits and vehicle's condition. Mileage estimates may be derived from previous year model.