• Rear axle, 3.23
• Suspension Package, Magnetic Ride Control
• Keyless start, push button start
• Tow/haul mode selector, button located at end of shift lever
• Air cleaner, high-capacity
• Differential, heavy-duty locking rear
• Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing (Requires 4WD.)
• Alternator, 170 amps
• 4-wheel drive
• Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver
• Trailer brake controller, integrated
• GVWR, 7300 lbs. (3311 kg) (Standard on 4WD models.)
• Suspension, front coil-over-shock with stabilizer bar
• Suspension, rear multi-link with coil springs
• Steering, power
• Powertrain grade braking
• Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Tools, mechanical jack and wheel wrench stored in rear quarter trim

• Wheels, 20" x 9" (50.8 cm x 22.9 cm) bright machined aluminum
• Tires, P275/55R20 all-season, blackwall
• Wheel, full-size spare 17" (43.2 cm) steel
• Tire carrier, lockable outside spare winch-type mounted under frame at rear
• Tire, spare P265/70R17 all-season, blackwall
• Luggage rack side rails, roof-mounted, Black (Includes bright accent.)
• Active aero shutters, front
• Moldings, bright bodyside
• Assist steps, Black with chrome strip (Deleted when (BRS) power-retractable assist steps are ordered.)
• Headlamps, projector beam, high intensity discharge
• Fog lamps with chrome surround
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination.
• Windshield style, acoustic laminated glass
• Windshield, solar-absorbing
• Glass, deep-tinted
• Wipers, front rain-sensing, intermittent
• Wiper, rear
• Liftgate, rear power programmable, hands free

• Audio system, 8" diagonal Color Touch Screen Navigation with GMC Infotainment System AM/FM/SiriusXM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack
• Audio system feature, Bose Centerpoint Surround Sound premium 10-speaker system
• Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered. Deleted when (PEC) Denali Ultimate Package is ordered.)
• SiriusXM Radio Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
• Radio, HD
• GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
• 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.)
• Bose Active Noise Cancellation
• SiriusXM NavTraffic. Avoid congestion before you reach it by enhancing your vehicle's navigation or entertainment system with NavTraffic. With detailed information on traffic speed, accidents, construction, road closures and more, you will get to your destination faster and more easily than ever before. (SiriusXM Satellite Radio and NavTraffic subscriptions are sold separately or as a package after trial period. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change. NavTraffic available only in select markets. For more information, see www.siriusxm.com/navtraffic.)

• Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline
• Seats, second row bucket, power release
• Seats, third row 60/40 split-bench, power fold
• Seats, heated and ventilated driver and front passenger perforated leather-appointed
• Seats, heated second row, outboard positions
• Safety Alert Seat
• Console, floor with storage area, cup holders
• Cargo net
• Floor mats, color-keyed carpeted first and second row, removable
• Floor covering, color-keyed carpeting
• Steering column, power tilt and telescopic
• Steering wheel, heated, leather-wrapped
• Steering wheel controls, mounted audio controls, cruise controls and Driver Information Center controls
• Driver Information Center, 8" diagonal customizable driver display
• Head-Up Display Includes digital multi-function readouts
• Windows, power all express down, front express up
• Door locks, power programmable with lockout protection
• Passive Entry System includes (AQQ) Remote Keyless Entry
• Remote vehicle start includes extended range Remote Keyless Entry
• Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control - Advanced is ordered.)
• Pedals, power-adjustable for accelerator and brake
• Universal Home Remote includes garage door opener, programmable
• Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers
• Defogger, rear-window electric
• Theft-deterrent system, electrical, unauthorized entry
• Power outlet, 110-volt, 1.1 Amp, 150 Watt
• Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area.
• Mirror, inside rearview auto-dimming
• Assist handles, 1st row passenger and 2nd row outboard seats
• Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
• Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area
• 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 (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)

• IntelliBeam, automatic high beam on/off
• Brakes, 4-wheel antilock, 4-wheel disc
• Low Speed Forward Automatic Braking
• Brakes, Hill Start-Assist
• StabiliTrak, stability control system with brake assist, includes traction control.
• Daytime Running Lamps, with automatic exterior lamp control
• Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• OnStar and GMC connected services capable (Fleet orders receive a 3-month trial. Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
• LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions
• Front and Rear Park Assist
• Rear Cross Traffic Alert
• Forward Collision Alert
• Lane Keep Assist with Lane Departure Warning
• Rear Vision Camera
• Lane Change Alert with Side Blind Zone Alert
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)

ENGINE, 6.2L ECOTEC3 V8

• with Active Fuel Management
• Direct Injection and Variable Valve Timing
• includes aluminum block construction (420 hp [313 kW] @ 5600 rpm
• 460 lb-ft of torque [624 N-m] @ 4100 rpm) (STD)

• Open Road Package: Rear Seat Blu-Ray/DVD Entertainment System; Power Tilt-Sliding Sunroof with Express-Open/close
• Enhanced Security Package: Theft-Deterrent Alarm System; Vehicle Interior Movement Sensor; Vehicle Inclination Sensor
• Denali Ultimate Package: Power Retractable Assist Steps with Perimeter Lighting; 22" X 8.5" Bright Aluminum Wheels; Wheel Locks
• Preferred Equipment Group 5SA: Memory Package; Heated Leather-Wrapped Steering Wheel; 3.23 Rear Axle Ratio; High-Capacity Air Cleaner; AM/FM/SiriusXM Radio with Navigation; Enhanced Driver Alert Package; 5 Auxiliary 12-Volt Power Outlets; Rear Cross Traffic Alert; Wireless Charging; Universal Home Remote; Hands Free Power Programmable Rear Liftgate; 2-Speed Electronic Autotrac Active Transfer Case; Full-Feature Reclining Bucket Seats; Bose Active Noise Cancellation; Lane Change Alert with Side Blind Zone Alert; Integrated Trailer Brake Controller; Black Assist Steps with Chrome Strip; Power Tilt and Telescopic Steering Column; Passive Entry System; Inside Rearview Auto-Dimming Mirror; Power-Adjustable Pedals For Accelerator and Brake; Push Button Keyless Start; Power Release 2nd Row Bucket Seats; Electronic 10-Speed Automatic Transmission with Overdrive; 4-Wheel Antilock Disc Brakes
• Advanced Adaptive Cruise Control: 4-Wheel Disc and 4-Wheel VAC Power Antilock Brakes; Forward Automatic Braking
• 22" X 9" 6-Spoke Chrome Multi-Feature Design Wheels
• 22" X 8.5" Bright Aluminum Wheels
• Power Retractable Assist Steps with Perimeter Lighting
• Rear Seat Blu-Ray/DVD Entertainment System
• Power Tilt-Sliding Sunroof with Express-Open/close
• Quicksilver Metallic
• Wheel Locks
• Apple CarPlay/Android Auto smart device mirroring
• GMC 4G LTE mobile hotspot internet access
• Integrated navigation system with voice activation
• GMC Connected Navigation real-time traffic
• OnStar and GMC connected services capable vehicle integrated emergency SOS system
• Bluetooth® handsfree wireless device connectivity
• Low Speed Forward Automatic Braking forward collision mitigation
• Rear mounted camera
• Lane Keep Assist with Lane Departure Warning
• Head-up display
• Brake assist system
• Rear Cross-Traffic Alert collision warning
• Restricted driving mode
• Vehicle tracker with vehicle slowdown
• Lane Change Alert with Side Blind Zone Alert blind spot warning
• High-intensity discharge low beam headlights
• Intellibeam auto high-beam headlights
• Immobilizer
• Digital/analog instrumentation display
• Configurable instrumentation gauges
• StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
• Adaptive cruise control with stop and go
• Cruise control with steering wheel mounted controls
• Smart device and keyfob engine start control
• Power liftgate rear cargo door
• Front wireless smart device charging
• Smart key with hands-free access and push button start
• Proximity cargo area access release
• Power fold into floor third-row seat
• Rear entertainment system with Blu-ray player
• Primary monitor touchscreen
• Bluetooth® wireless audio streaming
• Bose speakers
• IntelliLink external memory control
• Ventilated driver and front passenger seats
• Heated steering wheel
• Heated driver and front passenger seats
• Heated rear seats
• Leather front seat upholstery
• Fixed third-row seats
• Driver seat power reclining
• lumbar support
• cushion tilt
• fore/aft control and height adjustable control
• Dual-zone front climate control
• Rear climate control system with separate controls
• Second-row bucket seats
• First-row sliding and tilting glass sunroof with express open/close activation sunshade
• Trailer brake controller
• Trailer sway control
• AutoTrac part and full-time 4WD
• EcoTec3 6.2L V-8 gasoline direct injection
• variable valve control
• regular unleaded
• engine with cylinder deactivation and 420HP
• Magnetorheological shock absorbers
• Driver Alert Pkg.
• Towing/Camper Pkg
• Navigation System
• Rear Bucket Seats
• V8; EcoTec3; 6.2 Liter
• Automatic; 10-Spd w/Overdrive
• 4WD
• Blind Zone Alert
• Ultimate Pkg
• Hill Start Assist
• Traction Control
• StabiliTrak
• ABS (4-Wheel)
• Theft Deterrent System
• Keyless Entry
• Keyless Start
• Air Conditioning
• Air Conditioning; Rear
• Power Windows
• Power Door Locks
• Adaptive Cruise Control
• Power Steering
• Tilt & Telescoping Wheel
• Head-Up Display
• AM/FM/HD Radio
• CD/MP3 (Single Disc)
• Bose Surround Sound
• SiriusXM Satellite
• DVD System
• Bluetooth® Wireless
• OnStar
• F&R Park Assist
• Backup Camera
• Dual Air Bags
• Side Air Bags
• F&R Head Curtain Air Bags
• Lane Keep Assist
• Heated & Ventilated Seats
• Dual Power Seats
• Leather
• Power Sun Roof
• HID Headlamps
• Daytime Running Lights
• Fog Lights
• Running Boards
• Towing Pkg
• Oversized Premium Wheels 20"+
• Silver

• Vehicle
• Rear Door Type: Liftgate
• Mileage
• Fuel Economy Est-Combined (MPG): 17
• EPA Fuel Economy Est - City (MPG): 14
• EPA Fuel Economy Est - Hwy (MPG): 22
• Electrical
• Cold Cranking Amps @ 0° F (Primary): - TBD -
• Maximum Alternator Capacity (amps): 170
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): 17.4
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3600
• Gross Axle Wt Rating - Rear (lbs): 4300
• Curb Weight - Front (lbs): 2986
• Curb Weight - Rear (lbs): 2757
• Gross Vehicle Weight Rating Cap (lbs): 7300
• Gross Combined Wt Rating (lbs): 14000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 8100
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 810
• Suspension
• Suspension Type - Front: Coil-Over Shock
• Suspension Type - Rear: Multi-Link
• Spring Capacity - Front (lbs): - TBD -
• Spring Capacity - Rear (lbs): - TBD -
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Axle Capacity - Front (lbs): - TBD -
• Axle Capacity - Rear (lbs): - TBD -
• Axle Ratio (:1) - Front: 3.23
• Axle Ratio (:1) - Rear: 3.23
• Shock Absorber Diameter - Front (mm): - TBD -
• Shock Absorber Diameter - Rear (mm): - TBD -
• Stabilizer Bar Diameter - Front (in): - TBD -
• Stabilizer Bar Diameter - Rear (in): - TBD -
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13 x 1.2
• Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.8
• Tires
• Front Tire Order Code: QSS
• Rear Tire Order Code: QSS
• Spare Tire Order Code: XCQ
• Front Tire Size: P275/55R20
• Rear Tire Size: P275/55R20
• Spare Tire Size: P265/70R17
• Front Tire Capacity (lbs): - TBD -
• Rear Tire Capacity (lbs): - TBD -
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 20 x 9.0
• Rear Wheel Size (in): 20 x 9.0
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr Rack & Pinion
• Steering Ratio (:1), On Center: 17.3
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 39.0
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26.0
• Exterior Dimensions
• Wheelbase (in): 116.0
• Length, Overall (in): 203.9
• Width, Max w/o mirrors (in): 80.5
• Height, Overall (in): 74.4
• Overhang, Front (in): - TBD -
• Overhang, Rear w/bumper (in): - TBD -
• Ground to Top of Load Floor (in): 35.91
• Ground Clearance, Front (in): 8.0
• Ground Clearance, Rear (in): 8.0
• Rear Door Opening Height (in): - TBD -
• Rear Door Opening Width (in): - TBD -
• Step Up Height - Front (in): - TBD -
• Step Up Height - Side (in): - TBD -
• Cargo Area Dimensions
• Cargo Area Length @ Floor to Console (in): - TBD -
• Cargo Area Length @ Floor to Seat 1 (in): 79.9
• Cargo Area Length @ Floor to Seat 2 (in): 43.2
• Cargo Area Length @ Floor to Seat 3 (in): 11.1
• Cargo Area Width @ Beltline (in): - TBD -
• Cargo Box Width @ Wheelhousings (in): - TBD -
• Cargo Box (Area) Height (in): 33.94
• Cargo Volume to Seat 1 (ft³): 94.7
• Cargo Volume to Seat 2 (ft³): 51.7
• Cargo Volume to Seat 3 (ft³): 15.3
• Interior Dimensions
• Passenger Capacity: 7
• Front Head Room (in): 42.8
• Front Leg Room (in): 45.3
• Front Shoulder Room (in): 64.8
• Front Hip Room (in): 60.8
• Second Head Room (in): 38.7
• Second Leg Room (in): 39.0
• Second Shoulder Room (in): 65.1
• Second Hip Room (in): 60.3
• Third Head Room (in): 38.1
• Third Leg Room (in): 24.8
• Third Shoulder Room (in): 62.6
• Third Hip Room (in): 49.3
• Summary
• Vehicle Name: GMC Yukon
• Body Style: Sport Utility Vehicle
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: 10.4