Price includes: $1000 - Chevrolet Consumer Cash Program. Exp. 11/04/2026 $500 - GM Military Cash Allowance Program. Exp. 01/04/2027 Meet the 2026 Chevrolet Silverado 3500HD High Country, a premium heavy-duty truck engineered for serious work and refined comfort. With whisper-low mileage of just 6 miles and Polar White Tricoat exterior, this crew cab is equipped with the legendary 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD capability. Every detail reflects High Country luxury combined with hard-working performance.
- Sunroof with power operation on crew cab
- Technology Package with Chevrolet Infotainment 3 Premium system
- Bose Premium 7-Speaker audio system with SiriusXM (3 years included)
- Gooseneck/5th wheel prep package for serious hauling
- Dual alternators (220-amp primary, 170-amp auxiliary) for heavy-duty demands
- Multi-Flex tailgate with bed view camera and trailer provisions
- Engine block heater and high idle switch for extreme conditions
- Heated and ventilated perforated leather front seats with 10-way power adjustment
- All-weather floor liners and dark essentials package
- Trailer tire pressure monitor sensors and hitch package
This pristine Silverado 3500HD High Country arrives virtually untouched, ready to deliver the capability and craftsmanship Chevrolet's flagship hauler is known for. Visit us today and experience the power, technology, and luxury this truck commands. Your next adventure awaits.
New 2026 ChevroletSilverado 3500 HD High Country
- Diesel
- Exterior Color
- Polar White Tricoat
- Interior Color
- Jet Black
- Body/Seating
- Truck Crew Cab/5 seats
- Seats
- 5 seats
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GC4KVEYXTF354407
- Stock Number
- C24857
Highlighted Features
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
Included Packages & Accessories
- Auto-Dimming Inside Rearview Mirror with Camera
- EZ Lift Power Lock and Release Tailgate
- Multi-Flex Tailgate
- Gooseneck/5th Wheel Prep Package
- Chevytec Spray-on Black Bedliner
- Transmission: 10-Speed Automatic
- 3 Years SiriusXM
- High Idle Switch
- Dual 220-Amps Primary and 170-Amps Auxiliary Alternators
- Winter Grille Cover
- Trailer Tire Pressure Monitor Sensors
- Technology Package
- Multicolor 15" Diagonal Head-Up Display
- Engine Block Heater
- Preferred Equipment Group 3LZ
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- SiriusXM with 360L Trial Subscription
- Bluetooth For Phone
- Compass Located in Instrument Cluster
- Electric Rear-Window Defogger
- Power Door Locks
- Push Button Start
- Remote Vehicle Starter System
- Keyless Open and Start
- Color-Keyed Carpeting Floor Covering
- Front Carpeted Floor Mats
- Rear Carpeted Floor Mats
- Auto-Dimming Inside Rearview Mirror
- OnStar Services Capable
- Wi-Fi Hotspot Capable
- Chevrolet Connected Access Capable
- 120-Volt Interior Power Outlet
- 120-Volt Bed Mounted Power Outlet
- Bed View Camera with Two Trailer Camera Provisions
- Trailer Camera Provisions
- Front Bucket Seats
- Floor-Mounted Center Console
- 10-Way Power Driver Seat Adjuster with Lumbar
- 10-Way Power Passenger Seat Adjuster with Lumbar
- Driver Memory
- Heated Driver and Front Outboard Passenger Seats
- Ventilated Driver and Front Passenger Seats
- Perforated Leather Seating Surfaces
- Heated 2nd Row Outboard Seats
- Up-Level Rear Seat with Storage Package
- 6" Rectangular Chromed Tubular Assist Steps
- Wrapped Steering Wheel
- Heated Steering Wheel
- Steering Wheel Audio Controls
- Manual Tilt-Wheel/Telescoping Steering Column
- Unauthorized Entry Theft-Deterrent System
- Universal Home Remote
- Power Sliding Rear Window with Defogger
- Chrome Door Handles
- Power Front Windows with Driver Express Up/Down
- Front LED Fog Lamps
- Power Front Windows with Passenger Express Up/Down
- Power Rear Windows with Express Down
- Deep-Tinted Glass
- Wireless Charging
- LED Cargo Area Lighting
- Chrome Mirror Caps
- Durabed Pickup Bed
- Ultrasonic Front and Rear Park Assist
- Front Chrome Recovery Hooks
- Standard Tailgate
- Power Tailgate
- Rear Wheelhouse Liners
- Front Rain-Sensing Wipers
- Polished Exhaust Tip
- Hitch Guidance with Hitch View
- in-Vehicle Trailering App System
- 170 Amp Alternator
- Engine: 6.6L V8
- Heavy-Duty 80 Amp-Hour Battery
- Suspension Package
- Hitch Package
- LED Smoked Amber Roof Marker Lamps
- 3.42 Rear Axle Ratio
- Dark Essentials Package
- Black Name Plates
- Front Black Bowtie Emblem
- Black Tailgate CHEVROLET Lettering
- Radio: Chevrolet Infotainment 3 Premium System
- Bose Premium 7-Speaker Sound System
- Exhaust Brake
- All-Weather Floor Liners
- Power Sunroof
- Engine: Duramax 6.6L Turbo-Diesel V8
- GVWR: 12,250 lbs
- Dual Heavy-Duty 70 Amp-Hour Battery
- Capped Fuel Fill
- 220 Amp Alternator
Detailed 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
- Emergency communication system
- 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 engine start
- Remote keyless entry
- Speed control
- Surround View Monitor: HD Surround Vision w/Hitch View yes
- 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: Chevrolet Infotainment 3 Premium
- Primary LCD size: 13.4"
- Satellite radio trial duration with new vehicle purchase (months): 36
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions
- Wireless Phone Charger: front
- Wireless phone connectivity: Bluetooth
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Diesel engine warranty: 60 months/100,000miles
- Maintenance warranty: 12 months/12,000miles
- Powertrain warranty: 60 months/60,000miles
- Roadside assistance coverage: 60 months/60,000miles
- Front center armrest
- Front seats: bucket
- Genuine wood console insert
- Genuine wood dashboard 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
- Electric motor 1 torque: none
- Electric motor horsepower: none
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Horsepower: 470hp @ 2,800RPM
- Hybrid electric powertrain type: none
- Hybrid system combined power torque: none
- Hybrid system net power: none
- 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: diesel
- Torque: 975 lb.-ft. @ 1,600RPM
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 283mm (11.1")
- Auto-dimming door mirrors
- Bedliner
- Bodyside moldings
- 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
- Tailpipe finisher: polished
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- Compression ratio: 16.00 to 1
- Curb weight: 3,759kg (8,288lbs)
- Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
- Engine displacement: 6.6 L
- Engine torque: 975 lb.-ft. @ 1,600RPM
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,049mm (80.7")
- Exterior length: 6,758mm (266.1")
- Front headroom: 1,013mm (39.9")
- 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: 1,780kg (3,924lbs)
- 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: Trailer Side Blind Zone Alert warning
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera cargo
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Heads up display
- 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
- 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: Forward Collision Alert with Cross Traffic Assist mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross Traffic Alert warning
- Security system
- Traction control
Dealer Notes
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