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Used 2025 GMC Sierra 3500 HD Denali Truck Crew Cab Photo 1 of 1

Used 2025 GMCSierra 3500 HD Denali

    Exterior Color
    White Frost Tricoat
    Interior Color
    Atmosphere/Brownstone
    Odometer
    10,579 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    10-Speed A/T
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT4UWEY2SF122835
    Stock Number
    SF122835
    GMC Sierra 3500 HD
    • Show Me the CARFAX 1-Owner Badge

    Highlighted Features

    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Power moonroof
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear
    • Front dual zone A/C
    • Heads up display

    Included Packages & Accessories

    • Cargo Tie-Down Rings
    • GMC MultiPro Tailgate Step Lights
    • Dual 220-Amps Primary and 170-Amps Auxiliary Alternators
    • State-Specific Emissions Requirements
    • Mobile Service Plus
    • Hitch Package
    • High Idle Switch
    • Front License Plate Kit
    • Preferred Equipment Group 5SA
    • Sierra HD Pro Safety
    • Forward Collision Alert
    • Following Distance Indicator
    • Front Pedestrian Braking
    • IntelliBeam Automatic High Beam on/Off
    • Lane Departure Warning
    • Buckle to Drive
    • Automatic Emergency Braking
    • Safety Alert Seat
    • Rear Cross Traffic Alert
    • Trailer Side Blind Zone Alert
    • Wireless Phone Projection
    • Bose Premium 7-Speaker Sound System
    • SiriusXM with 360L Trial Subscription
    • Floor-Mounted Center Console
    • Electric Rear-Window Defogger
    • Push Button Start
    • Remote Vehicle Starter System
    • Keyless Open and Start
    • 120-Volt Instrument Panel Power Outlet
    • 120-Volt Bed Mounted Power Outlet
    • 2 Charge-Only Rear USB Ports
    • 2 USB Ports
    • 2 Charge/Data USB Ports Inside Center Console
    • HD Surround Vision
    • Bed View Camera with Two Trailer Camera Provisions
    • Spray-on Pickup Bedliner with GMC Logo
    • Trailer Camera Provisions
    • Heated Driver and Front Outboard Passenger Seats
    • Ventilated Driver and Front Passenger Seats
    • Heated 2nd Row Outboard Seats
    • Deep-Tinted Glass
    • Signature Chrome Denali Grille
    • Steering Wheel Audio Controls
    • LED Smoked Amber Roof Marker Lamps
    • Manual Tilt-Wheel/Telescoping Steering Column
    • LED Cargo Area Lighting
    • Unauthorized Entry Theft-Deterrent System
    • Universal Home Remote
    • Power Sliding Rear Window with Defogger
    • Power Front Windows with Passenger Express Up/Down
    • Wireless Charging
    • Ultrasonic Front and Rear Park Assist
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • Polished Exhaust Tip
    • X31 Off-Road Package
    • Hill Descent Control
    • Skid Plates
    • Off-Road Suspension
    • ProGrade Trailering System
    • Hitch Guidance with Hitch View
    • in-Vehicle Trailering App
    • 2-Speed Active Transfer Case
    • Front Bucket Seats
    • 12-Way Power Driver Seat Adjuster with Lumbar
    • 12-Way Power Passenger Seat Adjuster with Lumbar
    • Driver Memory
    • Winter Grille Cover
    • Power Sunroof
    • Technology Package
    • Auto-Dimming Inside Rearview Mirror with Camera
    • Multicolor 15" Diagonal Head-Up Display
    • 3.42 Rear Axle Ratio
    • AM/FM Stereo with Premium GMC Infotainment System
    • GMC Premium 13.4" Diagonal Information Display
    • Engine Block Heater
    • Exhaust Brake
    • Duramax 6.6L Turbo-Diesel V8 Engine
    • 220 Amp Alternator
    • Allison 10-Speed Automatic Transmission
    • 12,250 lbs GVWR
    • Dual Heavy-Duty 70 Amp-Hour Battery
    • Capped Fuel Fill
    • Denali Reserve Package

    Included Packages & Options

    • Duramax 6.6L Turbo-Diesel V8 Engine$9,990
      • 220 Amp Alternator
      • Allison 10-Speed Automatic Transmission
      • 12,250 lbs GVWR
      • 3.42 Rear Axle Ratio
      • Dual Heavy-Duty 70 Amp-Hour Battery
      • Winter Grille Cover
      • Exhaust Brake
      • Engine Block Heater
      • Capped Fuel Fill
    • Denali Reserve Package$1,835
      • Technology Package
      • Power Sunroof
    • Technology Package$1,340
      • Auto-Dimming Inside Rearview Mirror with Camera
      • Multicolor 15" Diagonal Head-Up Display
    • Preferred Equipment Group 5SA
      • Sierra HD Pro Safety
      • Safety Alert Seat
      • Rear Cross Traffic Alert
      • Trailer Side Blind Zone Alert
      • Wireless Phone Projection
      • Bose Premium 7-Speaker Sound System
      • SiriusXM with 360L Trial Subscription
      • Floor-Mounted Center Console
      • Electric Rear-Window Defogger
      • Push Button Start
      • Remote Vehicle Starter System
      • Keyless Open and Start
      • 120-Volt Instrument Panel Power Outlet
      • 120-Volt Bed Mounted Power Outlet
      • 2 Charge-Only Rear USB Ports
      • 2 USB Ports
      • 2 Charge/Data USB Ports Inside Center Console
      • HD Surround Vision
      • Bed View Camera with Two Trailer Camera Provisions
      • Spray-on Pickup Bedliner with GMC Logo
      • Trailer Camera Provisions
      • Heated Driver and Front Outboard Passenger Seats
      • Ventilated Driver and Front Passenger Seats
      • Heated 2nd Row Outboard Seats
      • Deep-Tinted Glass
      • Signature Chrome Denali Grille
      • Steering Wheel Audio Controls
      • LED Smoked Amber Roof Marker Lamps
      • Manual Tilt-Wheel/Telescoping Steering Column
      • LED Cargo Area Lighting
      • Unauthorized Entry Theft-Deterrent System
      • Universal Home Remote
      • Power Sliding Rear Window with Defogger
      • Power Front Windows with Passenger Express Up/Down
      • Wireless Charging
      • Ultrasonic Front and Rear Park Assist
      • Rear Wheelhouse Liners
      • Front Rain-Sensing Wipers
      • Polished Exhaust Tip
      • X31 Off-Road Package
      • ProGrade Trailering System
      • 2-Speed Active Transfer Case
    • Sierra HD Pro Safety
      • Forward Collision Alert
      • Following Distance Indicator
      • Front Pedestrian Braking
      • IntelliBeam Automatic High Beam on/Off
      • Lane Departure Warning
      • Buckle to Drive
      • Automatic Emergency Braking
    • Front Bucket Seats
      • 12-Way Power Driver Seat Adjuster with Lumbar
      • 12-Way Power Passenger Seat Adjuster with Lumbar
      • Driver Memory
    • AM/FM Stereo with Premium GMC Infotainment System
      • GMC Premium 13.4" Diagonal Information Display
    • ProGrade Trailering System
      • Hitch Guidance with Hitch View
      • in-Vehicle Trailering App
    • X31 Off-Road Package
      • Hill Descent Control
      • Skid Plates
      • Off-Road Suspension
    Included Options
    • Cargo Tie-Down Rings$150
    • GMC MultiPro Tailgate Step Lights$195
    • Dual 220-Amps Primary and 170-Amps Auxiliary Alternators$380
    • State-Specific Emissions Requirements
    • Mobile Service Plus$599
    • Hitch Package$325
    • High Idle Switch$200
    • Front License Plate Kit

    Standard Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • 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
    • Moonroof sunshade: manual
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote keyless entry
    • Speed control
    • Surround View Monitor
    • 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
    • Primary LCD size: 13.4"
    • Smart device integration
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Wireless Phone Charger: front
    • Wireless phone connectivity
    • Front center armrest
    • Front seats: bucket
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Massaging driver lumbar support
    • Massaging passenger lumbar support
    • Max seating capacity: 5
    • 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 tank capacity: 36.0gal.
    • Horsepower: 470hp @ 2,800RPM
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 32
    • Rear locking differential
    • Recommended fuel: Diesel
    • Standard fuel economy fuel type: gasoline
    • Torque: 975 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
    • Hitch Class: IV
    • 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
    • Trailer sway control
    • Turn signal indicator mirrors
    • Compression ratio: 16.00 to 1
    • Curb weight: 3,585kg (7,903lbs)
    • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
    • Engine displacement: 6.6 L
    • Engine horsepower: 470hp @ 2,800RPM
    • Engine torque: 975 lb.-ft. @ 1,600RPM
    • Exterior body width: 2,079mm (81.8")
    • Exterior height: 2,049mm (80.7")
    • Exterior length: 6,776mm (266.8")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • GVWR: 5,557kg (12,250lbs)
    • Payload: 1,955kg (4,309lbs)
    • 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: digital/analog
    • Auto high-beam headlights
    • Blind spot: warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera cargo
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear
    • Exterior parking camera right
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Heads up display
    • Lane departure: warning
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Parking sensors: front and rear
    • Rain sensing wipers
    • 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: mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: warning
    • Security system
    • Traction control

    Standard Features

    • 220 Amp Alternator
    • Allison 10-Speed Automatic Transmission
    • 12,250 lbs GVWR
    • 3.42 Rear Axle Ratio
    • Dual Heavy-Duty 70 Amp-Hour Battery
    • Winter Grille Cover
    • Exhaust Brake
    • Engine Block Heater
    • Capped Fuel Fill
    • Technology Package
    • Power Sunroof
    • Auto-Dimming Inside Rearview Mirror with Camera
    • Multicolor 15" Diagonal Head-Up Display
    • Sierra HD Pro Safety
    • Safety Alert Seat
    • Rear Cross Traffic Alert
    • Trailer Side Blind Zone Alert
    • Wireless Phone Projection
    • Bose Premium 7-Speaker Sound System
    • SiriusXM with 360L Trial Subscription
    • Floor-Mounted Center Console
    • Electric Rear-Window Defogger
    • Push Button Start
    • Remote Vehicle Starter System
    • Keyless Open and Start
    • 120-Volt Instrument Panel Power Outlet
    • 120-Volt Bed Mounted Power Outlet
    • 2 Charge-Only Rear USB Ports
    • 2 USB Ports
    • 2 Charge/Data USB Ports Inside Center Console
    • HD Surround Vision
    • Bed View Camera with Two Trailer Camera Provisions
    • Spray-on Pickup Bedliner with GMC Logo
    • Trailer Camera Provisions
    • Heated Driver and Front Outboard Passenger Seats
    • Ventilated Driver and Front Passenger Seats
    • Heated 2nd Row Outboard Seats
    • Deep-Tinted Glass
    • Signature Chrome Denali Grille
    • Steering Wheel Audio Controls
    • LED Smoked Amber Roof Marker Lamps
    • Manual Tilt-Wheel/Telescoping Steering Column
    • LED Cargo Area Lighting
    • Unauthorized Entry Theft-Deterrent System
    • Universal Home Remote
    • Power Sliding Rear Window with Defogger
    • Power Front Windows with Passenger Express Up/Down
    • Wireless Charging
    • Ultrasonic Front and Rear Park Assist
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • Polished Exhaust Tip
    • X31 Off-Road Package
    • ProGrade Trailering System
    • 2-Speed Active Transfer Case
    • Forward Collision Alert
    • Following Distance Indicator
    • Front Pedestrian Braking
    • IntelliBeam Automatic High Beam on/Off
    • Lane Departure Warning
    • Buckle to Drive
    • Automatic Emergency Braking
    • 12-Way Power Driver Seat Adjuster with Lumbar
    • 12-Way Power Passenger Seat Adjuster with Lumbar
    • Driver Memory
    • GMC Premium 13.4" Diagonal Information Display
    • Hitch Guidance with Hitch View
    • in-Vehicle Trailering App
    • Hill Descent Control
    • Skid Plates
    • Off-Road Suspension

    Dealer Notes

    • Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible
    • Denali Reserve Package
    • Technology Package
    • White Frost Tricoat
    • Sunroof; Power
    • Mobile Service Plus.
    • Sun/Moonroof
    • Gooseneck / 5Th Wheel Prep Package
    • Leather Seats
    • Navigation System
    • Alternators; Dual; 220-Amps Primary; 170-Amps Auxiliary
    • Lpo; Hitch Package
    • High Idle Switch
    • Lpo; Gmc Multipro Tailgate Step Lights
    • Lpo; Cargo Tie-Down Rings; Set Of 4
    • Engine Block Heater
    • Keyless Start
    • Heads-Up Display
    • Cooled Front Seat(S)
    • Atmosphere/Brownstone; Forge Perforated Leather Seating Surfaces
    • Audio System; 13.4" Diagonal Premium Gmc Infotainment System
    • Denali Preferred Equipment Group
    • Dual Rear Wheels
    • Emissions; Colorado; Connecticut; Delaware; Maine; Maryland; Massachusetts; Minnesota; Nevada; New Jersey; New York; Oregon; Pennsylvania; Rhode Island; Vermont; Virginia And Washington State Requirements
    • Exhaust Brake
    • Gvwr; 14;000 Lbs. (6350 Kg) With Dual Rear Wheels
    • License Plate Kit; Front
    • Multicolor 15" Diagonal Head-Up Display
    • Rear Axle; 3.42 Ratio
    • Rear Camera Mirror
    • Seats; Front Bucket With Center Console
    • Suspension Package
    • Tire; Spare Lt235/80R18 Blackwall All-Terrain
    • Tires; Lt235/80R18 All-Terrain; Blackwall
    • Transmission; Allison 10-Speed Automatic
    • Wheels; 18" (45.7 Cm) Polished Forged Aluminum
    • Winter Grille Cover


    AutoNation Dodge Ram Colorado Springs is excited to offer this 2025 GMC Sierra 3500HD Denali. This GMC includes: ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged *Note - For third party subscriptions or services, please contact the dealer for more information.* Is it possible to fall in love with a vehicle? It is when your vehicle is as prestige as the GMC Sierra 3500HD. Simply put, this Four Wheel Drive is engineered with higher standards. Enjoy improved traction and safety while driving this 4WD GMC Sierra 3500HD Denali. Surprising quality accompanied by a high level of performance...this Summit White on Jet Black GMC Sierra 3500HD Denali could end up being the perfect match for you.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.2Out of 5

    • 2020 GMC Denali 3500 HD Duramax is a BEAST!

      By Merlinsmerc on Friday, January 22, 2021

      5.0
      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!…

    • Love our truck

      By Ron on Friday, December 11, 2020

      5.0
      The truck doesn’t have a sun roof which it was suppose to have…

    • In shop for 13 weeks so far!

      By Whip on Monday, September 09, 2024

      2.0
      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.…
    Based on 6 consumer ratings for 2020–2025 models.Privacy
    AutoNation 1Price
    $81,999

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      Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire at any time. Manufacturer incentive data and vehicle features is provided by third parties and believed to be accurate as of the time of publication. Please contact the store by email or phone for details and availability of incentives. Dealer delivery and handling fee of $799 included in quoted price. Sales tax or other taxes, tag, registration fees, and government fees are not included in quoted price.

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      Displayed MPG is based on applicable EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.