2020 GMC Sierra 3500HD Denali

  • Used
$56,466$55,967 Price
Finance Terms
Subaru of Loveland
Call 970-622-1019
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Price includes Dealer Handling Charge of $499

    The overview

    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Odometer
    74,791 miles
    Body/Seating
    4WD Crew Cab 172 Denali/5 seats
    Transmission
    Automatic
    Engine
    8
    VIN
    1GT49WEY9LF298929
    Stock Number
    T25474A
    • Show Me the CARFAX 1-Owner Badge

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Premium audio system
    • Wireless phone connectivity
    • Parking sensors
    • Front dual zone A/C
    • Auto high-beam headlights
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat
    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • 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
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 275/65SR20.0E
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/65SR20.0E
    • Single rear wheels
    • Speed-sensing steering
    • Tires: all-terrain
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium 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
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Genuine wood console insert
    • Genuine wood door panel insert
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Max seating capacity: 5
    • Power 2-way driver lumbar support
    • Power 2-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
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Block heater
    • Compressor: intercooled turbo
    • Cylinder configuration: V-8
    • Drive type: four-wheel
    • Engine liters: 6.6L
    • Engine location: front
    • Fuel economy fuel type: gasoline
    • Fuel tank capacity: 36.0gal.
    • Horsepower: 445hp @ 2,800RPM
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 32
    • Rear locking differential
    • Recommended fuel: Diesel
    • Torque: 910 lb.-ft. @ 1,600RPM
    • Transmission: 10 speed automatic
    • Variable valve control
    • Ground clearance (min): 283mm (11.1")
    • Auto-dimming door mirrors
    • Bedliner
    • 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
    • Tailpipe finisher: polished
    • Trailer hitch receiver
    • Trailer sway control
    • Turn signal indicator mirrors
    • Compression ratio: 16.00 to 1
    • Curb weight: 3,687kg (8,129lbs)
    • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
    • Engine displacement: 6.6 L
    • Engine horsepower: 445hp @ 2,800RPM
    • Engine torque: 910 lb.-ft. @ 1,600RPM
    • Exterior body width: 2,079mm (81.8")
    • Exterior height: 2,049mm (80.7")
    • Exterior length: 6,756mm (266.0")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,676mm (66.0")
    • GVWR: 5,557kg (12,250lbs)
    • Payload: 1,850kg (4,078lbs)
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,659mm (65.3")
    • Towing capacity: 9,072kg (20,000lbs)
    • Turning radius: 8.7m (28.5')
    • Wheelbase: 4,369mm (172.0")
    • Appearance: analog
    • Auto high-beam headlights
    • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
    • Compass
    • Delay-off headlights
    • Exterior parking camera cargo
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Departure Warning warning
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Parking sensors: Front and Rear Park Assist 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
    • Forward collision: Forward Collision Alert with Automatic Braking mitigation
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross-Traffic Alert warning
    • Security system
    • Traction control
    Our Diesel powered One Owner 2020 GMC Sierra 3500HD Denali Crew Cab 4X4 in Summit White is poised and powerful! Motivated by a TurboCharged 6.6 Liter DuraMax Diesel V8 delivering 445hp and 910lb-ft of torque to a 10 Speed Allison Automatic transmission to make hard work easier. Pass and pull with impressive confidence in this Four Wheel Drive truck that complements its bold look with style and substance. Check out Sierra's digital adaptive steering, off-road suspension, ProGrade Trailering System, an exclusive Denali grille, LED lighting, fog lamps, a durable bed liner, chrome assist steps, 20-inch alloy wheels, running boards, and a six-function MultiPro tailgate.
    Luxury awaits in the Denali cabin that greets you with heated/ventilated leather front and heated rear seats, a heated leather steering wheel, dual-zone automatic climate control, and an 8-inch driver display. Take command of your connectivity with an 8-inch touchscreen, full-color navigation, WiFi compatibility, wireless Android Auto®/Apple CarPlay®, Bluetooth®, wireless charging, and a premium Bose sound system. You can find clever storage, too!
    GMC boosts your confidence further with smart safety technology such as an HD rearview camera, automatic braking, lane-departure warning, a blind-spot monitor, and more. Our Sierra 3500 Denali is where refinement and rugged capability come together to improve your driving! Save this Page and Call for Availability. We Know You Will Enjoy Your Davidson-Gebhart Chevrolet Test Drive Towards Ownership! ALL internet sale prices include our $499 Dealer Fee according to Colorado Law. Sales tax is extra. Contact us for additional information and bonus discounts that may apply. Davidson-Gebhardt Chevrolet, 3880 Test Circle, Loveland, CO 80538. We are located at I-25 exit 259 - Crossroads Boulevard.
    With deep appreciation and respect for our many customers, and with concern for the safety and health of our staff and community, Davidson Gebhardt Chevrolet and Subaru of Loveland is following all Larimer county, State of Colorado and federal CDC guidelines regarding COVID 19. Our sales staff is be available online, in the showroom or by phone to assist with any sales related needs. In an effort to maintain effective safety measures we ask everybody to wear masks in the showrooms, social distance 6' apart and wash hands or sanitize when applicable.
    Our service and parts departments remain open for business during our regular business hours. Please know we are diligently taking every precaution to ensure we provide a safe, sanitary and healthy environment for all our guests and staff.
    As the situation with COVID-19 evolves, we will continue to keep updates coming. In the meantime, your understanding and support is more than appreciated.

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    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
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    Optional add-on protection

    • GAP Protection
    • Lifetime Powertrain
    • Tires and Wheels
    • Paint Protection

    A name you can trust

    Subaru of Loveland is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

    KBB.com Consumer Reviews

    Kelley Blue Book Logo4.2out of 5 overall
    • 5.0

      2020 GMC Denali 3500 HD Duramax is a BEAST!

      by Merlinsmerc on Friday, January 22, 2021

      Pulling a conventional 10,000 lb trailer over mountain passes is a whole new experience. Staying at the speed limit up long steep grades did not change the engine temperature. I feathered the accelerator up the mountain. The new 10 speed transmission is so smooth you cant feel it changing gears. This is my second GMC Denali Duramax, first being a 2016. I debated trading in for over a year, and am so happy I made the trade. Trailers always exceed by far the tongue weight posted on them, and in my case it came in at 1450 lbs. That exceeded my trucks posted maximum. The 2020 dually posts a 2,000 lb tongue weight, so now I can front load the trailer, and that reduces sway. If you can afford it, and have a heavy trailer, buy the truck!
    • 5.0

      Love our truck

      by Ron on Friday, December 11, 2020

      The truck doesn’t have a sun roof which it was suppose to have
    • 2.0

      In shop for 13 weeks so far!

      by Whip on Monday, September 09, 2024

      My truck has been in the shop for 13 weeks to this point with no end in sight. The Infotainment panel blew out which controls pretty much everything. Nice truck except if something goes wrong then, good luck! I would recommend looking at Fords and Rams and ask the question, how many vehicles do you have in your shop waiting for parts and for how long. I heard of one at my GMC dealership that has been waiting for 8 months! Only thing I get from GM is "we understand your frustration". Apparently they don't, or I would have my truck back long ago.

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    **The arrival timeline is an estimate. It may vary due to circumstances beyond Subaru’s or the retailer’s control.