The 2018 GMC Yukon Denali 4WD defines full-size luxury with uncompromising strength. Combining bold Denali styling, advanced technology, and commanding V8 performance, this premium SUV delivers confident capability and first-class comfort, deal for families, road trips, and towing with style.Â
Performance & CapabilityÂ
Engine: 6.2L ECOTEC3 V8 delivering strong acceleration, smooth power delivery, and impressive towing confidenceÂ
Transmission: Refined 10-speed automatic for seamless shifts and responsive performanceÂ
Drivetrain: Autotrac® 4-Wheel Drive with two-speed transfer case for confident traction in all seasonsÂ
Rear Axle Ratio: 3.23 for balanced highway cruising and towing strengthÂ
Suspension: Magnetic Ride Control® adapts to road conditions in real time for a smooth, controlled rideÂ
Trailering Equipment: Integrated trailer brake controller, heavy-duty cooling systems, and trailering package for confident haulingÂ
Denali Luxury & Interior ComfortÂ
Full-feature front bucket seats with heating and ventilationÂ
Heated second-row outboard seats and heated steering wheel for all-row comfortÂ
Cocoa/Shale premium leather interior with authentic wood accentsÂ
Power-folding third-row seat for effortless cargo versatilityÂ
Power-adjustable pedals and power tilt/telescoping steering column for a tailored driving positionÂ
Tri-zone automatic climate control keeping every passenger comfortableÂ
Technology & ConnectivityÂ
GMC Infotainment System with navigation and intuitive touchscreen interfaceÂ
Head-Up Display projecting key driving information directly onto the windshieldÂ
Wireless charging and 110V power outlet for modern device supportÂ
Rear-seat DVD/Blu-ray entertainment system for long tripsÂ
Bose® premium audio system delivering rich, immersive soundÂ
OnStar® connectivity with built-in Wi-Fi hotspot capabilityÂ
Safety & Driver AssistanceÂ
Adaptive cruise control for relaxed highway travelÂ
Front and rear park assist with rear vision cameraÂ
Rear cross-traffic alert and enhanced security featuresÂ
Tire pressure monitoring and Teen Driver technology for added peace of mindÂ
Exterior Styling & UtilityÂ
Exterior Colour: White Frost Tricoat, elegant, bold, and unmistakably DenaliÂ
Signature Denali chrome grille, bright body-side mouldings, and chrome accentsÂ
22" bright aluminum wheels paired with all-season tiresÂ
HID headlamps, LED lighting elements, and front fog lamps for enhanced visibilityÂ
Power retractable assist steps for easy entry and exitÂ
Hands-free power liftgate and roof rails for everyday practicalityÂ
The Bottom LineÂ
Whether you’re towing a boat, transporting the family in comfort, or making a statement on the road, the 2018 GMC Yukon Denali 4WD delivers premium luxury, commanding V8 power, and advanced technology in one confident package. It’s a full-size SUV that blends presence, performance, and prestige, built for those who expect nothing less than Denali excellence.Â
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Denali Preferred Equipment Group • 5SAIncludes Standard Equipment
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Engine, 6.2L Ecotec3 V8, With Active Fuel Management, Direct Injection And Variable Valve Timing • L86includes aluminum block construction (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 N-m] @ 4100 rpm)
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Air Conditioning
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Backup Camera
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Bluetooth Connection
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Brake Assist
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Cooled Seats
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Cruise Control
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Heads Up Display
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Heated Seats
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Keyless Entry
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Lane Assist
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Leather Seats
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Navigation System
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Parking Sensors
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Power Seats
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Power Windows
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Remote Start
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Running Boards
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Satellite Radio
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Smart Device Integration
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Wi-Fi Hotspot
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AM/FM Stereo
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Auxiliary Audio Input
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Bluetooth Connection
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MP3 Player
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Navigation System
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Requires Subscription
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Satellite Radio
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Smart Device Integration
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Premium Sound System
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CD Player
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HD Radio
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WiFi Hotspot
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Wireless charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses.)
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Navigation from Telematics
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Telematics
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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 side rails, roof-mounted, Black (Includes bright accent)
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Mouldings, bright bodyside
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Running Boards/Side Steps
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HID headlights
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Automatic Highbeams
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Fog Lamps
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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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Privacy Glass
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Windshield, solar absorbing
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Windshield style, acoustic laminated glass
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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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Hands-Free Liftgate
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Power Liftgate
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Remote Trunk Release
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Bucket Seats
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Cooled Front Seat(s)
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Driver Adjustable Lumbar
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Heated Front Seat(s)
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Leather Seats
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Passenger Adjustable Lumbar
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Power Driver Seat
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Power Passenger Seat
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Seat Memory
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Rear Bucket Seats
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3rd Row Seat
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Pass-Through Rear Seat
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Heated Rear Seat(s)
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Floor Mats
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Floor covering, colour-keyed carpeting
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Adjustable Steering Wheel
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Heated Steering Wheel
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Leather Steering Wheel
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Cruise Control
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Steering Wheel Audio Controls
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Driver Information Centre, 8" diagonal customizable driver display
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Heads-Up Display
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Power Windows
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Power Door Locks
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Keyless Entry
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Remote Engine Start
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Adjustable Pedals
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Universal Garage Door Opener
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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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Security System
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Auto-Dimming Rearview Mirror
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Assist handles, 1st row passenger and 2nd row outboard seats
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Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area
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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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Transmission w/Dual Shift Mode
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Rear axle, 3.23 ratio
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Active Suspension
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Keyless Start
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Transmission Overdrive Switch
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Air cleaner, high-capacity
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Locking/Limited Slip Differential
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Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
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All Wheel Drive
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Tow Hitch
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Trailer brake controller, integrated
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Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil
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GVWR, 7300 lbs. (3311 kg)
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Suspension, front coil-over-shock with stabilizer bar
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Suspension, rear multi-link with coil springs
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Power Steering
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Powertrain grade braking
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Brakes, VAC power, with VSES
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Exhaust, aluminized stainless-steel muffler and tailpipe
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Tools, mechanical jack and wheel wrench stored in rear quarter trim
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Adjustable Pedals
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Mirror Memory
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Seat Memory
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Automatic Highbeams
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Front Collision Mitigation
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Front Collision Warning
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Lane Departure Warning
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Lane Keeping Assist
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4-Wheel Disc Brakes
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ABS
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Brake Assist
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Front Collision Mitigation
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Front Collision Warning
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Stability Control
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Traction Control
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Brakes, Hill Start-Assist
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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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Requires Subscription
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Telematics
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Driver Restriction Features
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Rear Parking Aid
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Cross-Traffic Alert
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Lane Departure Warning
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Lane Keeping Assist
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Back-Up Camera
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Blind Spot Monitor
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Tire Pressure Monitor
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GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the vehicle delivery date for model year 2018 or newer GMC vehicles. See onstar.ca for details and further plan limitations. Connected Access does not include emergency or security services. Availability of Connected Access and any of its services are dependent on compatible 4G LTE wireless networks and are also subject to change.)
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Vehicle NameGMC Yukon
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Body StyleSport Utility Vehicle
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DrivetrainFour Wheel Drive
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Trans Order CodeMF6
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Trans Type10
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Trans Description Cont.Automatic
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Transfer Case ModelMagna MP3023/4
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Transfer Case Gear Ratio (:1), High1.00
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Transfer Case Gear Ratio (:1), Low2.69
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Passenger Capacity7
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Front Head Room (in)42.8
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Front Leg Room (in)45.3
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Front Shoulder Room (in)64.8
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Front Hip Room (in)60.8
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Second Head Room (in)38.7
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Second Leg Room (in)39.0
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Second Shoulder Room (in)65.1
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Second Hip Room (in)60.3
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Third Head Room (in)38.1
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Third Leg Room (in)24.8
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Third Shoulder Room (in)62.6
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Third Hip Room (in)49.3
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Gross Axle Wt Rating - Front (lbs)3600
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Gross Axle Wt Rating - Rear (lbs)4300
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Curb Weight - Front (lbs)2986
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Curb Weight - Rear (lbs)2757
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Gross Vehicle Weight Rating Cap (lbs)7300
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Gross Combined Wt Rating (lbs)14000
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EnerGuide Estimate - City (L/100 km)16.4
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EnerGuide Estimate - Hwy (L/100 km)10.7
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G/km Of CO2 Emissions325
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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)8100
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Wt Distributing Hitch - Max Tongue Wt. (lbs)1215
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Engine Order CodeL86
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Engine TypeGas V8
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Displacement6.2L/376
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Fuel SystemDirect Injection
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SAE Net Horsepower @ RPM420 @ 5600
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SAE Net Torque @ RPM460 @ 4100
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Maximum Alternator Capacity (amps)170
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Total Cooling System Capacity (qts)17.4
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Frame TypeLadder
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Suspension Type - FrontCoil-Over Shock
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Suspension Type - RearMulti-Link
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Axle Type - FrontIndependent
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Axle Type - RearSemi-Floating
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Axle Ratio (:1) - Front3.23
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Axle Ratio (:1) - Rear3.23
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Stabilizer Bar Diameter - Front (in)1.42
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Stabilizer Bar Diameter - Rear (in)1.10
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Front Tire Order CodeQSS
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Rear Tire Order CodeQSS
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Spare Tire Order CodeRC4
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Front Tire SizeP275/55R20
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Rear Tire SizeP275/55R20
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Spare Tire SizeP265/70R17
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Front Wheel Size (in)20 x 9.0
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Rear Wheel Size (in)20 x 9.0
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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 Rack & Pinion
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Steering Ratio (:1), On Centre17.3
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Turning Diameter - Curb to Curb (ft)39.0
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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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Front Brake Rotor Diam x Thickness (in)13 x 1.2
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Rear Brake Rotor Diam x Thickness (in)13.6 x 0.8
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Fuel Tank Capacity, Approx (L)98
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Wheelbase (in)116.0
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Length, Overall w/rear bumper (in)203.9
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Width, Max w/o mirrors (in)80.5
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Height, Overall (in)74.4
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Ground to Top of Load Floor (in)35.91
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Ground Clearance, Front (in)8.0
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Ground Clearance, Rear (in)8.0
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Rear Door TypeLiftgate
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Cargo Area Length @ Floor to Seat 1 (in)79.9
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Cargo Area Length @ Floor to Seat 2 (in)43.2
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Cargo Area Length @ Floor to Seat 3 (in)11.1
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Cargo Box (Area) Height (in)33.94
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Cargo Volume to Seat 1 (ft³)94.7
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Cargo Volume to Seat 2 (ft³)51.7
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Cargo Volume to Seat 3 (ft³)15.3
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Doc Fee+$499
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AMVIC Fee+$10
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Doc Fee+$499
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AMVIC Fee+$10