New 2026 ChevroletSuburban High Country 4x4
- Exterior Color
- Black
- Interior Color
- Jet Black/Mocha, Perforated leather seating surfac
- Body/Seating
- SUV/7 seats
- Fuel Economy
- 14/18 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GNS6GKL6TR376698
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
Included Packages & Accessories
- GVWR: 7,700 lbs
- 3.23 Rear Axle Ratio
- Transmission: Electronic 10-Speed Automatic with Overdrive
- State-Specific Emissions Requirements
- License Plate Front Mounting Package
- Molded Splash Guards
- Preferred Equipment Group 3LZ
- Bose 10-Speaker Surround with CenterPoint
- Power-Sliding Center Floor Console
- 15" Diagonal Multi-Color Head-Up Display
- Interior Camera
- Memory Settings
- Inside Rearview Auo-Dimming Rear Camera Mirror
- Heated Driver and Front Passenger Seats
- Perforated Heated and Ventilated Seats
- Heated 2nd Row Outboard Seats
- Power Release 2nd Row Bucket Seats
- 3rd Row 60/40 Power-Folding Split-Bench
- 8-Way Power Front Passenger Seat Adjuster
- 4-Way Power Driver Lumbar Seat Adjuster
- 4-Way Power Front Passenger Lumbar Seat Adjuster
- Chrome Door Handles with Body-Color Strip
- Bright Front and Rear Door Sill Plates
- Power Tilt and Telescopic Steering Column
- Front LED Fog Lamps
- Heated Steering Wheel
- LED Headlamps with LED Daytime Running Lamps
- Universal Home Remote
- LED Tail Lamps
- Wireless Phone Charging
- Rear Power Liftgate
- Heated Power-Adjustable Outside Mirrors
- Tires: 275/50R22SL AS BW
- Wheels: 22" x 9" Bright Machined Aluminum
- Wheel Locks
- Engine: 6.2L EcoTec3 V8
- Dual Exhaust System
- Magnetic Ride Control Suspension
- 8-Way Power Driver Seat Adjuster
- Front Bucket Seats
- Dual-Pane Power Panoramic Sunroof
- Hill Descent Control
- Integrated Trailer Brake Controller
- Max Trailering Package
- Advanced Trailering Package
- Blind Zone Steering Assist with Trailering
- Hitch View with Pan/Zoom Image Adjustment
- Smart Trailer Integration Indicator
- Extra Capacity Cooling System
- 2-Speed Active Electronic Autotrac Transfer Case
- Sun and Tow Package
- Wireless Apple CarPlay/Wireless Android Auto
- Get Active Package
- Vertical Cargo Net
- Cargo Security Shade
- Rear Bumper Protector
- SiriusXM with 360L Trial Subscription
- Radio: 17.7" Diagonal Advanced Color LCD Display
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 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
- 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
- Engine liters: 6.2L
- Engine location: front
- Fuel economy city: 14mpg
- Fuel economy combined: 16mpg
- Fuel economy highway: 18mpg
- Fuel tank capacity: 28.0gal.
- Horsepower: 420hp @ 5,600RPM
- 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: 20 deg
- Ground clearance (min): 203mm (8.0")
- Ramp breakover angle: 16 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: 932mm (36.7")
- 3rd row shoulder room: 1,595mm (62.8")
- Compression ratio: 11.50 to 1
- Curb weight: 2,745kg (6,051lbs)
- 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: 1,935mm (76.2")
- Exterior length: 5,748mm (226.3")
- 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: 3,493kg (7,700lbs)
- Greenhouse Gas Score (GG): 3
- Interior maximum rear cargo volume: 4,092 L (144 cu.ft.)
- Interior rear cargo volume: 1,175 L (41 cu.ft.)
- Payload: 731kg (1,612lbs)
- 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: 3,538kg (7,800lbs)
- Turning radius: 6.6m (21.7')
- Wheelbase: 3,406mm (134.1")
- 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
- 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: Enhanced 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
Standard Features
- Dual-Pane Power Panoramic Sunroof
- Max Trailering Package
- Vertical Cargo Net
- Cargo Security Shade
- Rear Bumper Protector
- 8-Way Power Driver Seat Adjuster
- SiriusXM with 360L Trial Subscription
- Wireless Apple CarPlay/Wireless Android Auto
- Wheel Locks
- Advanced Trailering Package
- Integrated Trailer Brake Controller
- Extra Capacity Cooling System
- 2-Speed Active Electronic Autotrac Transfer Case
- Hill Descent Control
- Blind Zone Steering Assist with Trailering
- Hitch View with Pan/Zoom Image Adjustment
- Smart Trailer Integration Indicator
- Bose 10-Speaker Surround with CenterPoint
- Power-Sliding Center Floor Console
- 15" Diagonal Multi-Color Head-Up Display
- Interior Camera
- Memory Settings
- Inside Rearview Auo-Dimming Rear Camera Mirror
- Heated Driver and Front Passenger Seats
- Perforated Heated and Ventilated Seats
- Heated 2nd Row Outboard Seats
- Power Release 2nd Row Bucket Seats
- 3rd Row 60/40 Power-Folding Split-Bench
- 8-Way Power Front Passenger Seat Adjuster
- 4-Way Power Driver Lumbar Seat Adjuster
- 4-Way Power Front Passenger Lumbar Seat Adjuster
- Chrome Door Handles with Body-Color Strip
- Bright Front and Rear Door Sill Plates
- Power Tilt and Telescopic Steering Column
- Front LED Fog Lamps
- Heated Steering Wheel
- LED Headlamps with LED Daytime Running Lamps
- Universal Home Remote
- LED Tail Lamps
- Wireless Phone Charging
- Rear Power Liftgate
- Heated Power-Adjustable Outside Mirrors
- Tires: 275/50R22SL AS BW
- Wheels: 22" x 9" Bright Machined Aluminum
- Engine: 6.2L EcoTec3 V8
- Dual Exhaust System
- Magnetic Ride Control Suspension
KBB.com Consumer Reviews
- 5.0
Wow, super upgrades, incredible ride!
By dc Zman on 5/18/2025 12:49:33 PM
OK, so I have owned 2 previous suburbans (2002 & 2013), so the 25 is an amazing upgrade to both of these! First of all, we do a lot of highway miles and the ride is simply amazing! It rides more like a luxury sedan than a truck. Since this is our primary vacation vehicle, we were careful to order 18 inch wheels, as they have a much smoother ride versus the larger ones. I also love all of the new cameras, which is a big help in tight situations. Also, the adaptive cruise control and lane assist make long road trips easier and safer as well. I also love the new exterior design features, particularly the front grill and the aerodynamic wings on either side of the rear window. I'm a bit surprised that those small design features have really updated and enhanced the look so much. The only real disappointment, so far, is the owners manual was really poorly done. Information is difficult to find, nonexistent and they even neglected to put in the required scheduled maintenance requirements (what were they thinking?). Overall, our first impressions on this vehicle have been superb and I would definitely recommend it to others who need a large family/vacation vehicle! - 5.0
Love it
By JR on 1/31/2025 5:46:51 PM
Bought this a week ago. Has everything and more. Premier model is amazing - 5.0
Excellent
By John on 5/14/2024 3:53:11 AM
Great MPG and looks very good on the road. This thing should take us into the next decade! We get lots of compliments and the best thing if all us that it’s a reliable vehicle
*The advertised price does not include sales tax, vehicle registration fees, finance charges, $499 documentation fee, and any other fees required by law. We attempt to update this inventory on a regular basis. However, there can be lag time between the sale of a vehicle and the update of the inventory.
EPA mileage estimates are for newly manufactured vehicles only. Your actual mileage will vary depending on how you drive and maintain your vehicle.
Before purchasing this vehicle, it is your responsibility to address any and all differences between information on this website and the actual vehicle specifications and/or any warranties offered prior to the sale of this vehicle. Vehicle data on this website is compiled from publicly available sources believed by the publisher to be reliable. Vehicle data is subject to change without notice. The publisher assumes no responsibility for errors and/or omissions in this data the compilation of this data and makes no representations express or implied to any actual or prospective purchaser of the vehicle as to the condition of the vehicle, vehicle specifications, ownership, vehicle history, equipment/accessories, price or warranties.