This 2021 Chevrolet Tahoe High Country delivers the capability and refinement you expect from a full-size SUV, combining spacious seating, advanced technology, and genuine utility for families and those who demand more from their vehicle.
- 1 Owner Vehicle
- Clean Carfax
- 3rd Row Seats
- Heated and Ventilated Front Seats
- Leather Seats
- Navigation System
- Panoramic Roof
- Power Tailgate
- Tow Package
- Premium Package with Max Trailering Package
- Adaptive Cruise Control
- Bose Premium Audio System
- Magnetic Ride Control Suspension
- Power-Retractable Assist Steps
- Heads-Up Display
The gray exterior presents a refined appearance, while the EcoTec3 6.2L V8 engine paired with a 10-Speed Automatic transmission delivers the power needed for towing and daily driving. Fuel efficiency ratings of 15 city and 20 highway provide realistic expectations for this level of capability. The RWD configuration handles highway driving with stability and confidence.
Step inside and youll find a well-appointed cabin featuring perforated leather seating, heated and ventilated front seats, and a power-adjustable steering column. The third-row seating ensures capacity for larger groups, while the panoramic sunroof floods the interior with natural light. Advanced climate control with automatic temperature management keeps all occupants comfortable regardless of conditions.
The cabin technology includes a Chevrolet Infotainment 3 Premium System with Apple CarPlay and Android Auto, a premium Bose 10-speaker audio system, and SiriusXM Radio with 360L capability. A hands-free power liftgate and remote start add daily convenience. Navigation integration, a Heads-Up Display, and an HD Surround Vision system support your awareness and confidence while driving.
Safety features include Enhanced Automatic Emergency Braking, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and Lane Change Alert with Side Blind Zone Alert. The comprehensive airbag array and electronic stability systems work together to protect your family.
Practical touches such as power door mirrors, heated steering wheel, and a garage door transmitter round out this High Countrys equipment. The 22-inch premium painted sterling silver wheels complement the gray finish while supporting the Magnetic Ride Control suspension. With one previous owner and a clean Carfax history, this Tahoe represents a well-maintained option ready for your use.
Plus TT&L. Prices include $225 dealer doc fee, $499 Forever Start, and $499 LoJack 1-Year.
Used 2021 ChevroletTahoe High Country
- Exterior Color
- Graywood Metallic
- Interior Color
- Jet Black/Mocha
- Odometer
- 68,299 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- RWD
- Engine
- 6.2L 8 Cylinder Engine
- VIN
- 1GNSCTKL3MR146023
- Stock Number
- RM146023A
Highlighted Features
- Navigation system
- 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
Included Packages & Accessories
- 10-Speed A/T
- 3rd Row Seat
- 4-Wheel Disc Brakes
- 8 Cylinder Engine
- A/C
- A/T
- ABS
- Adjustable Steering Wheel
- Aluminum Wheels
- AM/FM Stereo
- Apple CarPlay
- Auto-Dimming Rearview Mirror
- Auxiliary Audio Input
- Back-Up Camera
- Blind Spot Monitor
- Bluetooth
- Brake Assist
- Bucket Seats
- Child Safety Locks
- Climate Control
- Conventional Spare Tire
- Cross-Traffic Alert
- Cruise Control
- Daytime Running Lights
- Driver Adjustable Lumbar
- Driver Air Bag
- Driver Illuminated Vanity Mirror
- Driver Vanity Mirror
- Engine Immobilizer
- Floor Mats
- Front Head Air Bag
- Front Side Air Bag
- Gasoline Fuel
- Heated Mirrors
- Heated Seats
- Heated Steering Wheel
- Integrated Turn Signal Mirrors
- Intermittent Wipers
- Keyless Entry
- Keyless Start
- Lane Keeping Assist
- Leather Seats
- Leather Steering Wheel
- Locking/Limited Slip Differential
- Luggage Rack
- Mirror Memory
- MP3 Player
- Multi-Zone A/C
- Navigation System
- Passenger Adjustable Lumbar
- Passenger Air Bag
- Passenger Illuminated Visor Mirror
- Passenger Vanity Mirror
- Power Door Locks
- Power Driver Seat
- Power Liftgate
- Power Mirror(s)
- Power Passenger Seat
- Power Steering
- Power Windows
- Premium Sound
- Privacy Glass
- Rain Sensing Wipers
- Rear A/C
- Rear Bucket Seats
- Rear Defrost
- Rear Head Air Bag
- Rear Parking Aid
- Rear Wheel Drive
- Remote Start
- Remote Trunk Release
- Running Boards/Side Steps
- Satellite Radio
- Seat Memory
- Security System
- Smart Device Integration
- Stability Control
- Steering Wheel Audio Controls
- Telematics
- Tire Pressure Monitor
- Tires - Front Performance
- Tires - Rear Performance
- Tow Hitch
- Traction Control
- Universal Garage Door Opener
- Variable Speed Intermittent Wipers
- Wheel Locks
- WiFi Hotspot
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: OnStar and Chevrolet connected services capable
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Moonroof sunshade: power
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Steering wheel memory
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Adaptive suspension
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 275/50SR22.0
- Power steering
- Rear anti-roll bar
- Rear tires: 275/50SR22.0
- Speed-sensing steering
- Wheel size: 22"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Premium audio system: Chevrolet Infotainment 3
- Primary LCD size: 10.2"
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 10
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- 3rd row seats: split-bench
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seats Folding position: tumble forward
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Cylinder deactivation
- Drive type: rear-wheel
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy combined: 17mpg
- Fuel economy highway: 20mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Limited slip differential: mechanical
- Manual-shift auto: Driver Shift Control
- Mode select transmission
- Standard fuel economy fuel type: gasoline
- Transmission: 10 speed automatic
- Variable valve control
- Approach angle: 25 deg
- Departure angle: 21 deg
- Ground clearance (min): 203mm (8.0")
- Ramp breakover angle: 19 deg
- Auto-dimming door mirrors
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Spoiler
- Tailpipe finisher: polished
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- 3rd row headroom: 970mm (38.2")
- 3rd row hiproom: 1,255mm (49.4")
- 3rd row legroom: 886mm (34.9")
- 3rd row shoulder room: 1,593mm (62.7")
- Exterior body width: 2,060mm (81.1")
- Exterior height: 1,925mm (75.8")
- Exterior length: 5,352mm (210.7")
- Front headroom: 1,026mm (40.4")
- Front hiproom: 1,562mm (61.5")
- Front legroom: 1,130mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- Interior maximum rear cargo volume: 3,480 L (123 cu.ft.)
- Interior rear cargo volume: 722 L (26 cu.ft.)
- Rear headroom: 953mm (37.5")
- Rear hiproom: 1,557mm (61.3")
- Rear legroom: 1,067mm (42.0")
- Rear shoulder room: 1,646mm (64.8")
- Turning radius: 6.1m (19.8')
- Wheelbase: 3,071mm (120.9")
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Exterior parking camera front: HD Surround Vision yes
- Exterior parking camera left: HD Surround Vision yes
- Exterior parking camera rear: HD Surround Vision yes
- Exterior parking camera right: HD Surround Vision yes
- Front reading lights
- Fully automatic headlights
- Heads up display
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Outside temperature display
- Parking sensors: Front and Rear Park Assist front and rear
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Rear window wiper
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: driver and passenger w/tilt
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- 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
- Tracker system
- Traction control
Dealer Notes
*Plus TT&L. Prices include $225 dealer doc fee, $499 PermaPlate 1-Year, and $499 LoJack 1-Year.
KBB.com Consumer Reviews
- 5.0
Comfortable
By Tahoe Z71 on 6/23/2026 10:39:01 PM
Very nice riding vehicle. We have 27,000 miles and never a problem runs great. Can’t complain about the gas mileage combo 23mpg for a truck that size. - 5.0
Wonderful
By Michael on 12/5/2025 4:19:55 PM
Zero problems at 56,000 miles. Best car I’ve ever owned. Averaging 18.5 mpg with mostly highway driving. - 5.0
Stylish, Great Vehicle
By Stan on 11/30/2025 10:12:49 AM
Decided to buy the High Country. It truly is a fine example of a high end Tahoe. It is loaded with features that make the driving experience enjoyable.
