• Rear axle, 3.23 ratio
• GVWR, 7600 lbs. (3447 kg)
• Keyless Start, push-button
• Key card (Requires (UE1) OnStar.)
• Automatic Stop/Start
• Differential, electronic limited-slip (eLSD)
• Electronic Precision Shift
• Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
• 4-wheel drive
• Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2" trailering receiver
• Trailer brake controller, integrated
• Suspension, Magnetic Ride Control
• Suspension, Air Ride Adaptive
• Suspension, front coil-over-shock with stabilizer bar
• Suspension, rear multi-link with coil springs
• Steering, power
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Exhaust, dual system with dual twin polished stainless-steel tips
• Mechanical Jack with tools

• Wheels, 24" x 9.5" (61 cm x 24.1 cm) selective machined and painted After Midnight Metallic (Includes (SFE) wheel locks, LPO.)
• Tires, 285/40R24 all-season, blackwall
• LPO, Wheel locks, set of 4 (dealer-installed) (Deleted when any 22" or 24" LPO wheels are ordered. Note that LPO 22" or 24" wheels will come with wheel locks without the LPO code (SFE).)
• 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
• Sunroof, power Panoramic, dual-pane, tilt-sliding with express-open and close and power sunshade
• Luggage rack side rails, roof-mounted, bright
• Moldings, vader bodyside
• Fascia, front
• Assist steps, power-retractable with perimeter lighting
• Headlamps, LED, with LED Daytime Running Lamps includes enhanced animation
• Fog lamps, front LED
• Tail lamps, LED includes animated lighting
• Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
• Mirror caps, painted (Body-color.)
• Rear Camera Washer
• Glass, acoustic, laminated windshield
• Glass, windshield shade band
• Glass, deep-tinted
• Glass, driver and front passenger laminated front door window
• Wipers, front intermittent, Rainsense
• Wiper, rear intermittent
• AutoSense Power Liftgate hands-free, presence detection
• Door handles, chrome with body-color strip

• Audio System, 16.8" diagonal Premium GMC Infotainment System with high contrast display and local backlight dimming, with Google built-in compatibility, including navigation capability, color touch-screen, multi-touch display, connected apps, personalized profiles for each driver's settings, and Natural Voice Recognition
• Audio system feature, Bose 18-speaker Surround with CenterPoint
• Wireless Apple CarPlay/Wireless Android Auto
• Rear Seat Media System includes dual rear seat-mounted 12.6" diagonal color-touch LCD HD screens, two Bluetooth® headphones with 2 HDMI ports on the back of the center console
• SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
• 5G Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front bucket
• Seat trim, Full Grain Leather
• 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.)
• Seats, second row bucket, power release
• Seats, third row 60/40 split-bench, power-folding
• Seat, driver power massage
• Seat, driver 2-way power upper shoulder and 2-way power back bolster
• Seat, front passenger power massage
• Seat, front passenger 2-way power upper shoulder and 2-way power back bolster
• Seats, heated driver and front passenger
• Seats, heated and ventilated driver and front passenger perforated
• Seats, heated second row, outboard positions
• Seat adjuster, driver 8-way power
• Seat adjuster, front passenger 8-way power
• Seat adjuster, driver 4-way power lumbar
• Seat adjuster, front passenger 4-way power
• Safety Alert Seat
• Console, floor, power-sliding center with drawer, secure storage, manual sliding armrest and cup holders for second row; deletes (UBC) 2 USB charge/data ports within center console
• Floor mats, color-keyed carpeted first and second row, removable (Premium Denali Ultimate-specific with first row metal applique. Deleted when LPO floor mats or LPO floor liners are ordered.)
• Floor covering, color-keyed carpeting
• Sill plates, bright, front and rear doors (Denali/Denali Ultimate-specific with logo.)
• Steering column, power tilt and telescopic
• Steering column lock, electrical
• Steering wheel, leather-wrapped, 4-spoke
• Steering wheel, heated
• Steering wheel controls mounted audio, Driver Information Center, Adaptive Cruise Control, Forward Collision Alert following gap button and heated steering wheel
• Driver Information Center, 11" diagonal multi-color digital high-contrast display with local backlight dimming
• Head-Up Display, 15" diagonal multi-color
• Display, automatic occupant sensing
• Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
• Smart Trailer Integration Indicator
• Sensor, vehicle inclination will detect vehicle being towed or jacked up
• Sensor, vehicle interior movement will detect movement within the cabin of the vehicle
• Sensor, glass breakage
• Window, power with driver Express-Up/Down
• Window, power with front passenger Express-Up/Down
• Windows, power, rear with Express-Down
• Door locks, power programmable with lockout protection
• Keyless Open includes extended range Remote Keyless Entry
• Remote Start
• Adaptive Cruise Control
• Super Cruise a hands-free driver assistance feature for use on compatible roads, includes automatic lane changing and trailering capability (Includes a 3-Year trial.)
• Universal Home Remote includes garage door opener, programmable
• Wireless Phone Charging, for portable devices
• USB ports, 2 type-A and C, charge and data, located on front console
• USB ports, 2 type-C, charge-only, located in third row
• Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
• 8" diagonal rear touchscreen climate control located on back of center console (Includes massage control when (ABV) Executive Second Row Seating Package is ordered.)
• Air conditioning, rear
• Air filter, pollutant and fine dust
• Defogger, rear-window electric
• Theft-deterrent system, electrical, unauthorized entry
• Theft-deterrent alarm system, content theft alarm self-powered horn
• Power outlets, 2, 120-volt located on the rear of the center console and rear cargo area
• Rear Camera Mirror, inside rearview auto-dimming with full camera display
• Visors, driver and front passenger illuminated vanity mirrors
• Assist handles, overhead, driver and front passenger located in headliner
• Assist handles, front passenger A-pillar and second row outboard B-pillar (Does not include front row passenger assist handle.)
• 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
• LPO, Sport Pedal Cover Kit (dealer-installed)

• Enhanced Automatic Emergency Braking
• Intersection Automatic Emergency Braking intersection alert, braking
• StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway control
• Trailer sway control
• IntelliBeam, automatic high beam on/off
• 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.)
• Rear Seat Reminder
• OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• 3 Years OnStar One (Requires (UE1) OnStar. Safety Services, WI-FI, and In-Vehicle Apps, all connected by OnStar. Info at OnStar.com/Plans. After initial 3-year period, requires paid OnStar plan. OnStar services vary by vehicle and model and require an active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations. Terms apply.)
• OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
• Interior Camera (requires future vehicle software update)
• HD Surround Vision
• Hitch Guidance
• Hitch View with image adjustment, Pan/Zoom
• Hill Descent Control
• Hill Start Assist
• Blind Zone Steering Assist with Trailering
• Front Pedestrian and Bicyclist Braking
• Enhanced Automatic Parking Assist includes semi-automatic steering, applying limited braking, as well as shifting gears into a detected parallel or perpendicular parking space
• Reverse Automatic Braking
• Rear Cross Traffic Braking
• Forward Collision Alert
• Driver Attention Assist
• Rear Pedestrian Alert
• Side Bicyclist Alert
• Traffic Sign Recognition
• 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
• Door locks, rear child security, manual
• LATCH system (Lower Anchors and 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
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available 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, auto learn includes Tire Fill Alert (does not apply to spare tire)

EXECUTIVE SECOND ROW SEATING PACKAGE

• includes (AL4) second row captain's chairs
• (KUF) second row ventilated seats
• (ACS) 6-way power second row seat adjuster
• (AHX) 2-way power upper shoulder and 2-way power back bolster second row seat adjuster
• 4-way power lumbar second row seat adjuster
• (AJV) power massage second row seat adjuster and (UQH) Bose Performance Series Sound System with 22 speakers Beginning with production starting June 2026
• when (ABV) Executive Second Row Seating Package is ordered
• vehicles will be forced to include (02N) Not Equipped with Night Vision

ENHANCED TRAILERING TECHNOLOGY PACKAGE

• includes (TRG) Trailer Camera Provisions and (THS) Trailering Assist Guidelines

DENALI ULTIMATE PREFERRED EQUIPMENT GROUP

• includes standard equipment

NIGHT VISION, THERMAL IMAGING

• including daytime functionality
• includes (ZM1) Enhanced Trailering Technology Package Beginning with production starting June 2026
• when (ABV) Executive Second Row Seating Package is ordered
• vehicles will be forced to include (02N) Not Equipped with Night Vision

LPO, AUXILIARY TRAILER CAMERA

• wired
• one camera and hardware shipped loose for dealer or aftermarket installation. Additional cameras are available through the dealer.

• Executive 2nd-Row Seating Package: 6-Way Power Second Row Seat Adjuster; 4-Way Power Bolster Second Row Seat Adjuster; Second Row Executive Seats; Second Row Ventilated Seats; Second Row Power Massage Seat Adjuster; Bose Performance Series Sound System with 22 Speakers
• Enhanced Trailering Technology Package: Wired Auxiliary Trailer Camera; Trailer Camera Provisions; Trailering Assist Guidelines
• Preferred Equipment Group 5SB: 4-Way Power Front Passenger Lumbar Seat Adjuster; Bright Front and Rear Door Sill Plates; AutoSense Hands-Free Power Liftgate; Front Passenger 2-Way Power Upper Shoulder; 24" X 9.5" Selective Machined and Painted Wheels; Vader Bodyside Moldings; Dual-Pane Panoramic Power Sunroof; 4-Spoke Leather-Wrapped Steering Wheel; Hill Descent Control; 6.2L EcoTec3 V8 Engine; Advanced Technology Package; Front Passenger Power Massage Seat; 2-Speed Electronic Autotrac Active Transfer Case; 8" Diagonal Rear Touchscreen Climate Control; Premium Capability Package with Active Response 4WD; Sport Pedal Cover Kit; Dual Exhaust System; Perforated Heated and Ventilated Driver and Front Passenger Seats; Driver Power Massage Seat; Power Tilt and Telescopic Steering Column; 15" Diagonal Multi-Color Head-Up Display; Bose 18-Speaker Surround with Centerpoint; Tires: 285/40R24 AS BW; 4-Way Power Driver Lumbar Seat Adjuster; Magnetic Ride Control Suspension; Power Release 2nd Row Bucket Seats; Power-Retractable Assist Steps; Driver 2-Way Power Upper Shoulder
• Night Vision
• Glacier White Tricoat
• Wired Auxiliary Trailer Camera
• Apple CarPlay/Android Auto smart device wireless mirroring
• Hands-off cruise control with lane change
• Hands-on cruise control with lane change
• Night vision
• Enhanced Automatic Emergency Braking forward collision mitigation
• Front Pedestrian and Bicyclist Braking
• Automatic curve slowdown cruise control
• Unresponsive driver assist
• Wi-Fi Hotspot capable mobile hotspot internet access
• Rear camera with washer
• Lane Keep Assist with Lane Departure Warning
• Blind Zone Steering Assist with Trailering active blind spot system
• Rear Cross Traffic Braking collision mitigation
• Adaptive Cruise Control
• Head-up display
• Brake assist system
• Cruise control with steering wheel mounted controls
• Power liftgate rear cargo door
• Ventilated driver and front passenger seats
• GMC Connected Navigation integrated navigation system with voice activation
• Keyfob remote start
• Heated steering wheel
• Rear entertainment system with digital media player
• Ventilated rear seats
• Heated driver and front passenger seats
• Heated rear seats
• Leather front seat upholstery
• Primary monitor touchscreen
• Fixed third-row seats
• First and second-row sliding and tilting glass sunroof with express open/close activation sunshade
• Driver seat power reclining
• lumbar support
• seatback side bolster support
• cushion tilt
• fore/aft control and height adjustable control
• AutoTrac part and full-time 4WD
• EcoTec3 6.2L V-8 gasoline direct injection
• variable valve control
• premium unleaded
• engine with cylinder deactivation and 420HP
• EcoTec3 6.2L V-8
• Front wireless smart device charging
• Alexa Built-In/Google Assistant built-in virtual assistant
• Cabin camera
• Traffic Sign Recognition
• Teen Driver restricted driving mode/alerts
• Auxiliary camera
• Rear Pedestrian Alert rear pedestrian detection warning
• Intersection Automatic Emergency Braking front cross traffic mitigation
• Smart key with hands-free access and push button start
• Keycard activated door locks
• Aerial view camera
• Left and right blind spot view
• Front windshield solar coating
• Smart device remote start
• Push-button
• Rear Camera Mirror video-feed rearview mirror

• Vehicle
• Rear Door Type: Liftgate
• Mileage
• Fuel Economy Est-Combined (MPG): 16
• EPA Fuel Economy Est - City (MPG): 14
• EPA Fuel Economy Est - Hwy (MPG): 18
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Maximum Alternator Capacity (amps): 220
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3700
• Gross Axle Wt Rating - Rear (lbs): 4300
• Curb Weight - Front (lbs): 2870
• Curb Weight - Rear (lbs): 2710
• Gross Vehicle Weight Rating Cap (lbs): 7700
• Gross Combined Wt Rating (lbs): 14500
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 8000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 800
• Maximum Trailering Capacity (lbs): 8000
• 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): 13.5 x 1.2
• Rear Brake Rotor Diam x Thickness (in): 13.6 x 1.0
• Tires
• Front Tire Order Code: QKN
• Rear Tire Order Code: QKN
• Spare Tire Order Code: XCQ
• Front Tire Size: 285/40R24
• Rear Tire Size: 285/40R24
• 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): 24 x 9.5
• Rear Wheel Size (in): 24 x 9.5
• 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: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 40.8
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 24
• Exterior Dimensions
• Wheelbase (in): 121
• Length, Overall (in): 210.1
• Width, Max w/o mirrors (in): 81
• Height, Overall (in): 76.5
• Overhang, Front (in): - TBD -
• Overhang, Rear w/bumper (in): - TBD -
• Ground to Top of Load Floor (in): - TBD -
• Ground Clearance, Front (in): - TBD -
• Ground Clearance, Rear (in): - TBD -
• 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): - TBD -
• Cargo Area Length @ Floor to Seat 2 (in): - TBD -
• Cargo Area Length @ Floor to Seat 3 (in): - TBD -
• Cargo Area Width @ Beltline (in): - TBD -
• Cargo Box Width @ Wheelhousings (in): 49.5
• Cargo Box (Area) Height (in): - TBD -
• Cargo Volume to Seat 1 (ft³): 122.8
• Cargo Volume to Seat 2 (ft³): 72.5
• Cargo Volume to Seat 3 (ft³): 25.5
• Interior Dimensions
• Passenger Capacity: 7
• Front Head Room (in): 40.4
• Front Leg Room (in): 44.5
• Front Shoulder Room (in): 65.5
• Front Hip Room (in): 61.5
• Second Head Room (in): 37.5
• Second Leg Room (in): 42
• Second Shoulder Room (in): 64.7
• Second Hip Room (in): 61.3
• Third Head Room (in): 38.2
• Third Leg Room (in): 34.9
• Third Shoulder Room (in): 62.7
• Third Hip Room (in): 49.4
• Summary
• Vehicle Name: GMC Yukon
• Body Style: Sport Utility Vehicle
• Emissions
• EPA Greenhouse Gas Score: 3
• Tons/yr of CO2 Emissions @ 15K mi/year: 9.5