2021 Chevrolet Silverado 3500HD High Country
Clean CARFAX. This vehicle comes with the following features and options : Interior Convenience Package (LPO) (All-Weather Floor Liners (LPO), Console Insert Organizer Tray (LPO), and Underseat Storage (LPO)), Preferred Equipment Group 3LZ (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 12-Volt Rear Auxiliary Power Outlet, 170 Amp Alternator, 2nd Row Dual USB Charge-Only Ports, 2nd Row Heated Outboard Seats, 4G LTE Wi-Fi Hotspot Capable, 6" Rectangular Chromed Tubular Assist Steps, 8" Driver Information Center, Advanced Trailering System, Auto-Dimming Inside Rear-View Mirror, Bed View Camera w/2 Trailer Camera Provisions, Bluetooth® For Phone, Chevrolet Connected Access Capable, Chevytec Spray-On Black Bedliner w/Chevrolet Logo, Chrome Front Grille Bar w/Chrome Grille Inserts, Chrome Mirror Caps, Chrome Recovery Hooks, Color-Keyed Carpeting Floor Covering, Compass Located In Instrument Cluster, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Front Carpeted Floor Mats, Front LED Fog Lamps, HD Radio, HD Surround Vision w/2 Trailer View Camera Provisions, Heated Steering Wheel, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Leather-Wrapped Steering Wheel, LED Cargo Area Lighting, Manual Tilt/Telescoping Steering Column, OnStar & Chevrolet Connected Services Capable, Polished Exhaust Tip, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Power-Adjustable Outside Mirrors, Rear Carpeted Floor Mats, Rear Cross Traffic Alert, Remote Vehicle Starter System, SiriusXM w/360L, Steering Wheel Audio Controls, Steering Wheel Mounted Electronic Cruise Control, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Wireless Charging, and Wireless Phone Projection), Suspension Package, Up-Level Rear Seat w/Storage Package, 6-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 220 Amp Alternator, 3.73 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, 730 Cold-Cranking Amps/70 Amp-hr Auxiliary Battery, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Bose Premium 7 Speaker Sound System, Brake assist, Bumpers: body-color, Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Durabed Pickup Bed, Electronic Stability Control, Floor-Mounted Center Console, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated Driver & Front Outboard Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, Illuminated entry, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather Seating Surfaces, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Premium audio system: Chevrolet Infotainment 3 Premium, Radio: Chevrolet Infotainment 3 Premium System, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Tr
Used 2021 ChevroletSilverado 3500HD High Country
- Exterior Color
- Cherry Red Tintcoat
- Interior Color
- Jet Black
- Odometer
- 18,356 miles
- Body/Seating
- Truck/5 seats
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
- Engine
- 6.6L V8
- VIN
- 1GC4YVE70MF186851
- Stock Number
- B230489B
Chevrolet
Silverado 3500HD
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Premium audio system
- 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
- Auto-dimming rearview mirror
Convenient Options to Purchase
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Included Packages & Accessories
- Navigation System
- Air Conditioning
- Power Door Locks
- Tachometer
- Interior Convenience Package (LPO)
- Preferred Equipment Group 3LZ
- Suspension Package
- Up-Level Rear Seat w/Storage Package
- 7 Speakers
- AM/FM radio: SiriusXM with 360L
- Bose Premium 7 Speaker Sound System
- HD Radio
- Premium audio system: Chevrolet Infotainment 3 Premium
- Radio: Chevrolet Infotainment 3 Premium System
- SiriusXM w/360L
- Steering Wheel Audio Controls
- Automatic temperature control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 12-Volt Rear Auxiliary Power Outlet
- Bluetooth® For Phone
- Driver Memory
- Memory seat
- Power driver seat
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power steering
- Power windows
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Universal Home Remote
- Manual Tilt/Telescoping Steering Column
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Electrical Lock Control Steering Column
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Durabed Pickup Bed
- Brake assist
- Electronic Stability Control
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Unauthorized Entry Theft-Deterrent System
- Speed control
- Steering Wheel Mounted Electronic Cruise Control
- 170 Amp Alternator
- 220 Amp Alternator
- 730 Cold-Cranking Amps/70 Amp-hr Auxiliary Battery
- Heavy-Duty 80 Amp Battery
- 6" Rectangular Chromed Tubular Assist Steps
- Auto-dimming door mirrors
- Bumpers: body-color
- Chevytec Spray-On Black Bedliner w/Chevrolet Logo
- Chrome Front Grille Bar w/Chrome Grille Inserts
- Chrome Mirror Caps
- Front LED Fog Lamps
- Heated door mirrors
- LED Cargo Area Lighting
- Polished Exhaust Tip
- Power door mirrors
- Power-Adjustable Outside Mirrors
- Rear step bumper
- Turn signal indicator mirrors
- 2nd Row Dual USB Charge-Only Ports
- 4G LTE Wi-Fi Hotspot Capable
- 8" Driver Information Center
- All-Weather Floor Liners (LPO)
- Apple CarPlay/Android Auto
- Auto-Dimming Inside Rear-View Mirror
- Auto-dimming Rear-View mirror
- Bed View Camera w/2 Trailer Camera Provisions
- Chevrolet Connected Access Capable
- Color-Keyed Carpeting Floor Covering
- Compass
- Compass Located In Instrument Cluster
- Console Insert Organizer Tray (LPO)
- Driver door bin
- Driver vanity mirror
- Floor-Mounted Center Console
- Front Carpeted Floor Mats
- Front reading lights
- Garage door transmitter
- HD Surround Vision w/2 Trailer View Camera Provisions
- Heated Steering Wheel
- Heated steering wheel
- Illuminated entry
- Lane Change Alert w/Side Blind Zone Alert
- Leather-Wrapped Steering Wheel
- OnStar & Chevrolet Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Carpeted Floor Mats
- Rear Cross Traffic Alert
- Rear reading lights
- Rear seat center armrest
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Underseat Storage (LPO)
- Voltmeter
- Wireless Charging
- Wireless Phone Projection
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- 2nd Row Heated Outboard Seats
- Front Bucket Seats
- Front Center Armrest
- Heated Driver & Front Outboard Passenger Seats
- Heated front seats
- Heated rear seats
- Perforated Leather Seating Surfaces
- Power passenger seat
- Split folding rear seat
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Passenger door bin
- Advanced Trailering System
- Chrome Recovery Hooks
- Hitch Guidance w/Hitch View
- Integrated Trailer Brake Controller
- Alloy wheels
- Deep-Tinted Glass
- Power Sliding Rear Window w/Defogger
- Variably intermittent wipers
- 3.73 Rear Axle Ratio
Detailed Specifications
- 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: Chevrolet Infotainment 3 Premium
- 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
- 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
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- 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: power open and close tailgate
- Rear step bumper
- Right rear passenger: conventional
- Tailpipe finisher: polished
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- 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")
- 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")
- Turning radius: 8.7m (28.5')
- Wheelbase: 4,369mm (172.0")
- Appearance: analog
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Exterior parking camera cargo
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear: HD Surround Vision yes
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: Ultrasonic 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
- Rear collision: Cross Traffic Alert warning
- Security system
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall4.2Out of 5
- 5.0
Awesome truck
By Imharley | on Tuesday, October 20, 2020
This is the first Duel wheel I have purchased, I went with all options and the 6.6 gas engine, It has great power, and drives smooth, The departure warning is a must, it’s a full 22’ long, so you do have to pay attention when putting in the garage, in a 24’ deep garage you have Two inch’s front and back when parked, I haven’t towed with it, I bought it mostly just to go here and there.… - 3.0
strong yet broken
By Peter D | on Wednesday, December 18, 2024
Thanks to the emmissions systems, GM gets an average rating. This from my understanding isn't only a GM problem, rather its a modern diesel emmissions issue. I do have problems with the sensors built into the coolant overflow tank and def tank, when that part failed, twice, rhe entire tank needs replacing, really a huge waste of money. The sensors should be replaceable easily.… - 5.0
Duramax dually
By Pwhorton | on Wednesday, November 27, 2024
Have owned 2020 crew cab long bed 4x4 dually now at 85k. Very few issues. Have used it to pull fifth wheel cross country twice and truck camper flat towing wrangler unlimited twice. Under warrantee they replaced one fuel injector and front camera. had mileage has far exceeded that of my 1500 pulling bc everyday driving. Very comfortable with heated and cooled seats and the 360 camera system is excellent and in my opinion required to keep this beast from hitting obstacles. The only complaint is the difficulty of removing the tail gate and disconnecting the wiring harness for the truck camper.…
Based on 20 consumer ratings for 2020–2025 models. | Privacy
New vehicle pricing includes all offers and incentives. Tax, Title and Tags, $225 Dealer Doc Fee and a 1% Sales and Services fee not included in vehicle prices shown and must be paid by the purchaser.
- Price
- $62,323
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