REAL DEALER INVENTORY · ONE PREMIUM MARKETPLACE
Sell My Car
← All vehicles
Auto Town GMC · Gladstone, OR

2020 Chevrolet Silverado 3500 HD Crew Cab Long Box 4-Wheel Drive High Country

25,226 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2020
MakeChevrolet
ModelSilverado 3500 HD
Trim4-Wheel High Country
Stock numberG26301A
Mileage25,226 miles
BodyPickup
Engine6.6L V8 turbo
Cylinders8
Displacement6.6L
TransmissionAutomatic
Drivetrain4WD
FuelDiesel
ExteriorShadow Gray Metallic
InteriorJet Black, Perforated Leather-Appointed Front Seat Trim
Doors4

Vehicle description

This 2020 Chevrolet Silverado 3500HD High Country is a premium heavy-duty truck built for serious work and refined comfort. With its powerful Duramax 6.6L V8 Turbodiesel engine, 10-speed automatic transmission, and 4WD capability, this crew cab long bed delivers the performance and capability you need. The striking gray exterior paired with jet black leather interior creates a commanding presence, while low mileage at just over 25,000 miles shows this truck has been well-maintained. - Sunroof - Duramax 6.6L V8 Turbodiesel with 220-amp alternator and engine block heater - Heated and ventilated leather seats with power adjustments and lumbar support - Premium Chevy Infotainment 3 system with Apple CarPlay and Android Auto - HD rear vision camera with surround view and trailer camera provisions - Advanced safety suite including automatic emergency braking and lane departure warning - Heated steering wheel and power sunroof - SiriusXM satellite radio with HD Radio capability - Gooseneck/5th wheel prep and integrated trailer brake controller - Wireless charging and OnStar Connected Services The High Country trim elevates this Silverado with luxury appointments and convenience features that make every drive exceptional. From the heated leather seats to the intuitive infotainment system, this truck balances work-ready capability with refined everyday comfort. Visit us today to experience this impressive 3500HD and discover why it's the perfect choice for discerning truck buyers.

Features & options (102)

  • Heated Steering Wheel
  • 4WD/AWD
  • Aux Input
  • Heated Seats
  • Keyless Entry
  • Keyless Ignition System
  • Leather Seats
  • Power Tailgate/Liftgate
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Lane Departure Warning
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Rear View Camera
  • Satellite Radio
  • Tow Hitch/Tow Package
  • Entertainment System
  • Turbo Charged Engine
  • Cruise Control
  • Rear head restraint control : 2 rear seat head restraints
  • Seating capacity : 5
  • Individual driver and front passenger seats provide generous room and comfort.
  • This enhances cab appearance and adds sound and weather insulation.
  • Rear seatback upholstery : Carpet rear seatback upholstery
  • Interior accents : Chrome interior accents
  • Headliner material : Cloth headliner material
  • Rear seats fixed or removable : Fixed rear seats
  • Carpet flooring enhances the interior appearance and provides an added layer of sound insulation.
  • Full coverage flooring enhances the interior appearance and provides an added layer of sound insulation.
  • Headliner coverage : Full headliner coverage
  • Front head restraint control : Manual front seat head restraint control
  • Rear head restraint control : Manual rear seat head restraint control
  • Panel insert : Metal-look instrument panel insert
  • Front seatback upholstery : Plastic front seatback upholstery
  • This feature provides increased comfort for rear seat passengers.
  • A center armrest contributes to a more comfortable driving environment.
  • Console insert material : Simulated wood and metal-look console insert
  • Door panel insert : Simulated wood and metal-look door panel insert
  • Gearshifter material : Urethane gear shifter material
  • Number of beverage holders : 8 beverage holders
  • Boxside steps : BedStep integrated side steps
  • Passenger doors rear left : Conventional left rear passenger door
  • Passenger doors rear right : Conventional right rear passenger door
  • DEF fluid gauge : Diesel exhaust fluid (def) gauge
  • Clock : Digital clock
  • This feature helps to keep the driver informed about the status of systems on the vehicle.
  • The addition of a visor mirror increases the functionality of the visor.
  • Beverage holders prevent spills and free the driver's hands, which increases safe operation of the vehicle.
  • Rear seat direction : Front facing rear seat
  • Oil pressure gauge
  • Oil pressure warning
  • This makes it easier to read in low light conditions.
  • This feature helps to remove frost/ice/snow for increased visibility.
  • Speedometer : Redundant digital speedometer
  • Tachometer
  • A trip odometer is useful for keeping track of distance traveled during a trip or between fill-ups.
  • The variable intermittent setting allows the wipers to be adjusted based on the amount of moisture the vehicle is driving through.
  • Voltmeter
  • Onboard power supply (kW) : 0.400 kW
  • Exterior 120V AC power outlet : 1 exterior 120V AC power outlet
  • Number of doors : 4 doors
  • Fenders : Black fender flares
  • Bumpers front : Body-colored front bumper
  • Bumpers rear : Body-colored rear bumper
  • Door handle material : Chrome door handles
  • Door mirror style : Chrome door mirrors
  • Bumper rub strip front : Chrome front bumper rub strip
  • Grille style : Chrome grille
  • In-box lighting : LED in-box lighting
  • Special paint : Monotone paint
  • Window Trim : Stainless steel side window trim
  • Vehicle to trailer hitching assist
  • Satellite trial : 3 month satellite trial subscription
  • Speakers number : 7 speakers
  • Primary display size : 8 inch primary display
  • Radio : AM/FM/digital/SiriusXM with 360Lsatellite
  • This stereo system offers noticeably improved fidelity and listening satisfaction compared to a non-amplified audio system.
  • Antenna : Fixed audio antenna
  • Seek scan
  • Valves per cylinder : 4
  • Horsepower : 445 HP @2800 RPM
  • Displacement liters : 6.6 L
  • The alternator maintains the battery charge and supplies electrical power for the ignition system and accessory equipment.
  • Aluminum construction is lightweight, providing weight savings that contribute to better handling and fuel economy.
  • Ignition : Compression ignition system
  • Dual batteries assure a sufficient supply of electrical power for heavy duty or specialized use.
  • Powertrain type : ICE
  • Iron construction provides strength and durability.
  • A monobeam axle provides rigidity and strength. It is used by most trucks and large SUVs because it can support heavy loads.
  • A regular ride suspension satisfies the desire of most drivers for a compliant, quiet ride.
  • Two-Speed Transfer Case
  • Seatbelt pretensioners number : 2 seatbelt pre-tensioners
  • This safety feature is more easily visible to following drivers and helps them react quicker to a slowing or stopped vehicle.
  • This headlamp layout provides improved lighting due to the dedicated task assigned to each bulb.
  • The additional chest coverage provides upper body support during a collision.
  • DriveType: Four Wheel Drive
  • Fuel System: Direct Injection
  • Fuel Tank Capacity: 36 gal
  • Fuel Type: Diesel Fuel
  • Horse Power: 445
  • Rear Wheel: Single

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 250 miles of Gladstone, Oregon
Asking price$58,700Dealer asking price
Price range$37,995 – $49,999Range of the cars found
vs. marketNot ratedNot enough comparable listings yet (3 found) · range $37,995 – $49,999
Not enough comparable listings yet (3 found)We rate a price only against at least three comparable listings of the same trim

Similar listings we found within 250 miles of Gladstone, Oregon are shown below. Fewer than 3 other 4-Wheel High Country listings are live nationwide, so all Silverado 3500 trims are compared — check trim and options. New dealers are added every day.

Price history

Price tracked by AutosXchange since Nov 12, 2026. No price change at this dealership since Nov 12 ($58,700).

$58.5k$58.6k$58.7k$58.8k$58.9kNov 12Nov 13

Market activity: 2026 Ford Ranger prices nationally: 31.7% of listings cut in 48 hours

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Similar listings (not used to rate this price)

Same 2020 Silverado 3500 all trims · used · any miles · within 250 miles of Gladstone, Oregon. All 3 comparable cars for sale, nearest first.

More Chevrolet Silverado 3500 near Gladstone

All years and trims. Nearest first.