New 2026 ChevroletTahoe High Country
- Exterior Color
- Black
- Body/Seating
- Sport Utility/7 seats
- Seats
- 7 seats
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- VIN
- 1GNS6TKL2TR371653
- Stock Number
- NP178
Chevrolet
Tahoe
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
- SUSPENSION MAGNETIC RIDE CONTROL
- REAR AXLE 3.23 RATIO
- JET BLACK/MOCHA PERFORATED LEATHER SEATING SURFACES (Interior color has lighter/darker two-tone effect.)
- SUSPENSION AIR RIDE ADAPTIVE
- GVWR 7600 LBS. (3447 KG) (STD)
- WHEELS 22 X 9 (55.9 CM X 22.9 CM) BRIGHT MACHINED ALUMINUM AND PAINTED AFTER MIDNIGHT (Includes (SFE) wheel locks LPO.) (STD)
- ENGINE 6.2L ECOTEC3 V8 with Dynamic Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm) (STD)
- TRANSFER CASE ACTIVE 2-SPEED ELECTRONIC AUTOTRAC with rotary controls includes neutral position for dinghy towing
- HITCH VIEW with image adjustment Pan/Zoom
- TIRES 275/50R22SL ALL-SEASON BLACKWALL (STD)
- 3 YEARS ONSTAR ONE
- HILL DESCENT CONTROL
- ADVANCED TRAILERING PACKAGE includes (UKW) Blind Zone Steering Assist with Trailering (PZ8) Hitch View and (UET) Smart Trailer Integration Indicator
- ASSIST STEPS POWER-RETRACTABLE with perimeter lighting
- SUNROOF POWER PANORAMIC DUAL-PANE TILT-SLIDING with express-open and close and power sunshade
- BLACK
- COOLING SYSTEM EXTRA CAPACITY
- BLIND ZONE STEERING ASSIST WITH TRAILERING
- HIGH COUNTRY PREFERRED EQUIPMENT GROUP includes standard equipment
- HIGH COUNTRY DELUXE includes (C3U) Panoramic power sunroof (B3L) power-retractable assist steps with perimeter lighting (F47) Air Ride Adaptive suspension and (NHT) Max Trailering Package
- TRAILER BRAKE CONTROLLER INTEGRATED
- SEATS FRONT BUCKET (STD)
- AUDIO SYSTEM 17.7 DIAGONAL ADVANCED COLOR LCD DISPLAY with Google built-in compatibility (select service plan required terms and limitations apply) including navigation capability connected apps personalized profiles for each driver's settings Natural Voice Recognition and Phone Integration (STD)
- TRANSMISSION 10-SPEED AUTOMATIC electronically controlled with overdrive includes Traction Select System including tow/haul (STD)
- SUPER CRUISE a hands-free driver assistance feature for use on compatible roads includes automatic lane changing and trailering capability
- SMART TRAILER INTEGRATION INDICATOR
- MAX TRAILERING PACKAGE includes (ZL6) Advanced Trailering Package (JL1) trailer brake controller and (V03) extra capacity cooling system Also includes (NQH) 2-speed active transfer case and (JHD) Hill Descent Control on 4WD models.
- Active Suspension
- Immobilizer
- Keyless Start
- Locking/Limited Slip Differential
- Four Wheel Drive
- Tow Hitch
- Power Steering
- ABS
- 4-Wheel Disc Brakes
- Aluminum Wheels
- Tires - Front Performance
- Tires - Rear Performance
- Wheel Locks
- Conventional Spare Tire
- Luggage Rack
- Running Boards/Side Steps
- Automatic Highbeams
- Daytime Running Lights
- Fog Lamps
- Heated Mirrors
- Power Mirror(s)
- Integrated Turn Signal Mirrors
- Power Folding Mirrors
- Privacy Glass
- Intermittent Wipers
- Variable Speed Intermittent Wipers
- Rain Sensing Wipers
- Remote Trunk Release
- Power Liftgate
- Navigation System
- Premium Sound System
- Bluetooth Connection
- WiFi Hotspot
- Satellite Radio
- Requires Subscription
- Smart Device Integration
- Bucket Seats
- Leather Seats
- Power Driver Seat
- Power Passenger Seat
- Driver Adjustable Lumbar
- Passenger Adjustable Lumbar
- Heated Front Seat(s)
- Cooled Front Seat(s)
- Heated Rear Seat(s)
- Rear Bucket Seats
- 3rd Row Seat
- Pass-Through Rear Seat
- Telematics
- Floor Mats
- Adjustable Steering Wheel
- Heated Steering Wheel
- Cruise Control
- Steering Wheel Audio Controls
- Adaptive Cruise Control
- Front Collision Warning
- Heads-Up Display
- Power Door Locks
- Keyless Entry
- Remote Engine Start
- Power Windows
- Universal Garage Door Opener
- Security System
- MP3 Capability
- Auxiliary Audio Input
- Climate Control
- Multi-Zone A/C
- A/C
- Rear A/C
- Rear Defrost
- Auto-Dimming Rearview Mirror
- Back-Up Camera
- Driver Vanity Mirror
- Passenger Vanity Mirror
- Driver Illuminated Vanity Mirror
- Passenger Illuminated Visor Mirror
- Front Reading Lamps
- Rear Reading Lamps
- Front Collision Mitigation
- Brake Assist
- Rear Collision Mitigation
- Traction Control
- Stability Control
- Driver Air Bag
- Passenger Air Bag
- Front Side Air Bag
- Front Head Air Bag
- Rear Head Air Bag
- Passenger Air Bag Sensor
- Blind Spot Monitor
- Evasion Assist
- Rear Parking Aid
- Automatic Parking
- Aerial View Display System
- Cross-Traffic Alert
- Lane Departure Warning
- Lane Keeping Assist
- Child Safety Locks
- Driver Restriction Features
- Tire Pressure Monitor
- Navigation from Telematics
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control: Adaptive Cruise Control
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Blind-Spot View Monitor: left and right
- 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: Google built-in compatibility (select service plan required, terms and limitations apply)
- 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
- Remote keyless entry
- Speed control
- Steering wheel memory
- Surround View Monitor: HD Surround Vision yes
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Adaptive suspension
- Alloy wheels
- Auto-leveling suspension
- 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 Premium
- Primary LCD size: 17.7"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 3
- 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 Charger: front
- Wireless phone connectivity: Bluetooth
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 12 months/12,000miles
- Powertrain warranty: 60 months/60,000miles
- Roadside assistance coverage: 60 months/60,000miles
- 3rd row seats: split-bench
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Max seating capacity: 7
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seats: bucket
- Rear seats Folding position: tumble forward
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Compressor: Not Available
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: four-wheel
- Electric motor 1 torque: none
- Electric motor horsepower: none
- Engine liters: 6.2L
- Engine location: front
- Fuel economy city: 14mpg
- Fuel economy combined: 16mpg
- Fuel economy highway: 18mpg
- Fuel tank capacity: 24.0gal.
- Horsepower: 420hp @ 5,600RPM
- Hybrid electric powertrain type: none
- Hybrid system combined power torque: none
- Hybrid system net power: none
- Hybrid traction battery type: none
- Limited slip differential: mechanical
- Manual-shift auto: Driver Shift Control
- Mode select transmission
- Number of valves: 16
- Recommended fuel: Premium Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 460 lb.-ft. @ 4,100RPM
- 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
- Hitch Class: IV
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Spoiler
- Tailpipe finisher: polished
- Trailer hitch
- 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")
- Compression ratio: 11.50 to 1
- Curb weight: 2,651kg (5,845lbs)
- Engine bore x stroke: 103.3mm x 92.0mm (4.07" x 3.62")
- Engine displacement: 6.2 L
- Engine torque: 460 lb.-ft. @ 4,100RPM
- Exterior body width: 2,057mm (81.0")
- Exterior height: 1,941mm (76.4")
- Exterior length: 5,367mm (211.3")
- Front headroom: 1,026mm (40.4")
- Front hiproom: 1,562mm (61.5")
- Front legroom: 1,130mm (44.5")
- Front shoulder room: 1,666mm (65.6")
- GVWR: 3,447kg (7,600lbs)
- Greenhouse Gas Score (GG): 3
- Interior maximum rear cargo volume: 3,474 L (123 cu.ft.)
- Interior rear cargo volume: 722 L (26 cu.ft.)
- Payload: 733kg (1,616lbs)
- Rear headroom: 953mm (37.5")
- Rear hiproom: 1,557mm (61.3")
- Rear legroom: 1,067mm (42.0")
- Rear shoulder room: 1,641mm (64.6")
- Towing capacity: 3,674kg (8,100lbs)
- Turning radius: 6.1m (19.8')
- Wheelbase: 3,071mm (120.9")
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Blind Zone Steering Assist with Trailering active
- Compass
- Configurable
- Delay-off headlights
- 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: 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
- Forward collision: Automatic Emergency Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Reverse Automatic Braking mitigation
- Security system
- Tracker system
- Traction control
KBB.com Consumer Reviews

Overall3.4Out of 5
- 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.…
All reviews on KBB.com
Based on 28 consumer ratings for 2021–2026 models. | Privacy
