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2026 Chevrolet Suburban High Country
Vehicle Details
Body Style
SUV
Engine
3.0L 6Cyl
Exterior Colour
Black
Transmission
Automatic
Drivetrain
4×4
Stock #
179588
Discover unmatched luxury and commanding presence with the 2026 Chevrolet Suburban High Country.
Finished in a bold Black exterior colour complemented by premium leather seating across its spacious three-row cabin, standing on 22-inch bright machined alloy wheels. Beneath the hood, you’ll find a 3.0L turbo diesel engine paired with a 10-speed automatic transmission and available 4-wheel-drive capability.
Step inside and experience features including a panoramic sunroof, tri-zone automatic climate control, wireless Apple CarPlay® & Android Auto™, heated and ventilated front seats, heated second-row seats, premium Bose® audio system, magnetic ride control with four-corner adaptive air suspension, advanced driver-assist suite with Super Cruise® compatibility, rear-view camera mirror, power liftgate, and so much more!
Make your way into Gateway Chevrolet Buick GMC and see this 2026 Chevrolet Suburban High Country today!
At Gateway Chevrolet, get stress-free buying with market based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome & we provide financing to those w/no credit, bad credit, or new to the country. Explore our selection of quality used cars, trucks, and SUVs at Gateway Chevrolet Buick GMC. With over 45 vehicles in stock and easy online trade-in valuation, finding your next ride has never been easier.
Packages & Options
Standard Equipment
Technical Specifications
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Navigation System
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Premium Sound System
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Bluetooth Connection
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WiFi Hotspot
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Requires Subscription
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Satellite Radio
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Smart Device Integration
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Aluminum Wheels
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Tires - Front Performance
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Tires - Rear Performance
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Conventional Spare Tire
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Tire carrier, lockable outside spare, winch-type mounted under frame at rear
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Luggage Rack
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Running Boards/Side Steps
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Automatic Highbeams
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Daytime Running Lights
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Fog Lamps
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Tail lamps, LED, includes animated lighting
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Heated Mirrors
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Integrated Turn Signal Mirrors
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Power Folding Mirrors
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Power Mirror(s)
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Mirror caps, body-colour
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Privacy Glass
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Windshield, solar absorbing
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Intermittent Wipers
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Rain Sensing Wipers
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Variable Speed Intermittent Wipers
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Door handles, chrome with body-colour strip
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Power Liftgate
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Remote Trunk Release
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Bucket Seats
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Leather Seats
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Power Driver Seat
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Power Passenger Seat
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Driver Adjustable Lumbar
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Passenger Adjustable Lumbar
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Heated Front Seat(s)
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Cooled Front Seat(s)
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Heated Rear Seat(s)
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Rear Bucket Seats
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3rd Row Seat
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Memory settings, recalls 2 "driver" presets for power driver seat and outside rearview mirrors (Also includes memory settings for the power tilt and telescopic steering column.)
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Console, floor, power-sliding centre with drawer, secure storage, manual sliding armrest and cup holders for second row; deletes (UBC) 2 USB data ports within centre console (Deleted when (ATT) second row power 60/40 split-folding bench seats are ordered.)
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Floor covering, colour-keyed carpeting
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Floor Mats
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Electronic Precision Shift
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Steering column lock, electrical
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Adjustable Steering Wheel
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Steering wheel, 3-spoke, wrapped
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Heated Steering Wheel
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Steering Wheel Audio Controls
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Driver Information Centre, 11" diagonal multi-colour digital display
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Heads-Up Display
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Power Door Locks
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Key card (Requires (UE1) OnStar)
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Keyless Entry
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Remote Engine Start
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Power Windows
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Adaptive Cruise Control
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Cruise Control
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Universal Garage Door Opener
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Security System
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Wireless Phone Charging, for portable devices
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Auxiliary Audio Input
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MP3 Player
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USB ports, 2 type-C, charge-only, located in third row
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A/C
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Climate Control
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Multi-Zone A/C
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Rear A/C
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Rear Defrost
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Power outlets, 2, 120-volt, located on the rear of the centre console and rear cargo area
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Sill plates, bright, front and rear door (High Country-specific with logo.)
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Interior Camera (requires future vehicle software update)
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Auto-Dimming Rearview Mirror
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Back-Up Camera
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Driver Illuminated Vanity Mirror
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Driver Vanity Mirror
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Passenger Illuminated Visor Mirror
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Passenger Vanity Mirror
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Assist handles, overhead, driver and front passenger, located in headliner
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Front Reading Lamps
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Rear Reading Lamps
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Cargo management system
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Requires Subscription
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Telematics
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8 Cylinder Engine
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Gasoline Fuel
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10-Speed A/T
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A/T
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Rear axle, 3.23 ratio
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Active Suspension
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GVWR, 7700 lbs. (3493 kg)
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Immobilizer
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Keyless Start
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Automatic Stop/Start
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Engine control, stop/start system disable button, non-latching
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Transfer case, active, single-speed, electronic Autotrac does not include neutral. Cannot be dinghy towed (4WD models only. Deleted when (NHT) Max Trailering Package is ordered.)
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Locking/Limited Slip Differential
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Four Wheel Drive
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Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator (Deleted when (LZ0) Duramax 3.0L Turbo-Diesel engine is ordered.)
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Cooling, auxiliary transmission oil cooler, heavy-duty air-to-oil
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Battery, 730 cold-cranking amps with 80 amp hour rating (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
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Tow Hitch
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Trailer sway control
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Hitch Guidance
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Suspension, front coil-over-shock with stabilizer bar
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Power Steering
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4-Wheel Disc Brakes
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ABS
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Exhaust, dual system with dual twin polished stainless-steel tips
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Mechanical Jack with tools
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Front Pedestrian and Bicyclist Braking
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Front Collision Mitigation
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Front Collision Warning
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Brake Assist
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Rear Collision Mitigation
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Stability Control
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Traction Control
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Driver Air Bag
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Front Head Air Bag
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Front Side Air Bag
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Passenger Air Bag
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Rear Head Air Bag
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Passenger Air Bag Sensor
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Blind Spot Monitor
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Evasion Assist
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Requires Subscription
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Telematics
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Automatic Parking
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Rear Parking Aid
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Aerial View Display System
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Back-Up Camera
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Cross-Traffic Alert
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Rear Pedestrian Alert
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Side Bicyclist Alert
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Lane Departure Warning
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Lane Keeping Assist
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Safety Alert Seat
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Rear Seat Reminder
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Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use, can be turned on and off in Settings or Teen Driver menu
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Child Safety Locks
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LATCH system (Lower Anchors and Tethers for CHildren), for child restraint seats lower anchors and top tethers located in all second-row seating positions, top tethers located in third row seating positions
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Driver Restriction Features
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Tire Pressure Monitor
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Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
No matches were found.
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Vehicle NameChevrolet Suburban
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Body StyleSport Utility Vehicle
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DrivetrainFour Wheel Drive
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Trans Order CodeMQC
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Trans Type10
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Trans Description Cont.Automatic
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Transfer Case Gear Ratio (:1), High1
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Passenger Capacity7
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Front Head Room (in)42.3
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Front Leg Room (in)44.5
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Front Shoulder Room (in)65.6
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Front Hip Room (in)61.5
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Second Head Room (in)38.9
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Second Leg Room (in)42
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Second Shoulder Room (in)64.6
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Second Hip Room (in)61.3
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Third Head Room (in)38.2
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Third Leg Room (in)36.7
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Third Shoulder Room (in)62.8
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Third Hip Room (in)49.4
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Gross Axle Wt Rating - Front (lbs)3800
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Gross Axle Wt Rating - Rear (lbs)4300
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Curb Weight - Front (lbs)3001
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Curb Weight - Rear (lbs)2722
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Gross Vehicle Weight Rating Cap (lbs)7700
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Gross Combined Wt Rating (lbs)14500
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EnerGuide Estimate - Combined (km)10.7
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EnerGuide Estimate - City (L/100 km)11.5
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EnerGuide Estimate - Hwy (L/100 km)9.7
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G/km Of CO2 Emissions287
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Dead Weight Hitch - Max Trailer Wt. (lbs)5000
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Dead Weight Hitch - Max Tongue Wt. (lbs)500
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Wt Distributing Hitch - Max Trailer Wt. (lbs)7800
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Wt Distributing Hitch - Max Tongue Wt. (lbs)780
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Maximum Trailering Capacity (lbs)7900
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Engine Order CodeLZ0
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Engine TypeTurbocharged Diesel I6
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Displacement3.0L
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Fuel SystemDirect Injection
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SAE Net Horsepower @ RPM305 @ 3750
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SAE Net Torque @ RPM495 @ 2750
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Engine Oil CoolerYes
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Cold Cranking Amps @ 0° F (Primary)850
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Maximum Alternator Capacity (amps)250
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Suspension Type - FrontIndependent
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Suspension Type - RearMulti-Link
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Axle Ratio (:1) - Front3.23
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Axle Ratio (:1) - Rear3.23
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Front Tire Order CodeXCG
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Rear Tire Order CodeXCG
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Spare Tire Order CodeXCQ
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Front Tire Size275/50R22SL
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Rear Tire Size275/50R22SL
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Spare Tire SizeP265/70R17
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Revolutions/Mile @ 45 mph - Front (Rev/Mile)N/A
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Revolutions/Mile @ 45 mph - Rear (Rev/Mile)N/A
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Revolutions/Mile @ 45 mph - Spare (Rev/Mile)N/A
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Front Wheel Size (in)22 x 9
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Rear Wheel Size (in)22 x 9
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Spare Wheel Size (in)17
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Front Wheel MaterialAluminum
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Rear Wheel MaterialAluminum
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Spare Wheel MaterialSteel
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Steering TypePwr
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Turning Diameter - Curb to Curb (ft)43.3
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Turning Diameter - Wall to Wall (ft)N/A
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Brake TypePwr
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Brake ABS System4-Wheel
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Disc - FrontYes
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Disc - RearYes
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Fuel Tank Capacity, Approx (L)106
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Wheelbase (in)134.1
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Length, Overall (in)226.3
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Width, Max w/o mirrors (in)81
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Height, Overall (in)76.2
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Rear Door TypeLiftgate
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Cargo Box Width @ Wheelhousings (in)49.4
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Cargo Volume to Seat 1 (ft³)144.5
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Cargo Volume to Seat 2 (ft³)93.8
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Cargo Volume to Seat 3 (ft³)41.5
No matches were found.
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