• Active Aero Shutters, upper
• Assist steps, Black with Gloss Black insert (Deleted when (B3L) power-retractable assist steps, (PEH) AT4 Premium Plus Package or (RGM) AT4 Premium Package are ordered.)
• Door handles, body-color
• Fascia, front high-approach angle
• Fog lamps, front LED
• Glass, acoustic, laminated windshield
• Glass, deep-tinted
• Glass, driver and front passenger laminated front door window
• Glass, windshield shade band
• Headlamps, LED
• Lamps, stop and tail, LED
• Liftgate, rear power programmable hands-free with GMC logo projection
• Luggage rack side rails, roof-mounted, Black
• Mirror caps, body-color
• Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
• Tire carrier, lockable outside spare winch-type mounted under frame at rear
• Tire, spare P265/70R17 all-season, blackwall
• Tires, 275/60R20SL all-terrain, blackwall
• Wheel, full-size spare, 17" (43.2 cm)
• Wheels, 20" x 9" (50.8 cm x 22.9 cm) 6-spoke machined aluminum with Carbon Grey Metallic accents
• Wiper, rear intermittent
• Wipers, front intermittent, Rainsense

• 3.23 Rear Axle Ratio
• AM/FM Stereo
• Automatic Emergency Braking
• Black Nameplates
• Dual-Pane Panoramic Power Sunroof
• Federal Emissions Requirements
• Fleet Customer Powertrain Limited Warranty
• Floor Console
• Following Distance Indicator
• Forward Collision Alert
• Front Bucket Seats
• Front Pedestrian Braking
• Front and Rear Park Assist
• IntelliBeam Automatic High Beam On/off
• Jet Black
• Lane Change Alert with Side Blind Zone Alert
• Lane Keep Assist with Lane Departure Warning
• Max Trailering Package
• Option Package Discount Not Desired
• Perforated Leather Seating Surfaces
• Power Release 2nd Row Bucket Seats
• Preferred Equipment Group 4SB
• ProGrade Trailering System
• Rear Cross Traffic Alert
• SiriusXM with 360L
• Summit White
• Technology Package

• Air conditioning, rear
• Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
• Assist handles, front passenger A-pillar and second row outboard B-pillar
• Assist handles, overhead, driver and front passenger, located in headliner
• Console, floor with storage area, cup holders
• Cruise control, electronic with set and resume speed
• Defogger, rear-window electric
• Door locks, power programmable with lockout protection
• Driver Information Center, enhanced, 12" diagonal multi-color digital display includes speedometer and tachometer gauges
• Floor covering, color-keyed carpeting
• Floor mats, color-keyed carpeted first and second row, removable (Premium AT4-specific. Deleted when LPO floor mats or LPO floor liners are ordered.)
• Following Distance Indicator
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
• Keyless Open, includes extended range Remote Keyless Entry
• 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
• Memory settings recalls 2 "driver" presets for power driver seat, outside rearview mirrors and power and tilt and telescopic steering column
• Mirror, inside rearview auto-dimming
• Power outlet, front auxiliary, 12-volt, located in the center stack of instrument panel
• Power outlets, 2, 120-volt located on the rear of the center console and rear cargo area
• Remote Start
• Safety Alert Seat
• Seat adjusters, 12-way power includes 8-way power driver and front passenger seats with 4-way power lumbar
• Seat trim, Perforated Leather-appointed
• Seats, front bucket
• Seats, heated and ventilated driver and front passenger, perforated
• Seats, heated driver and front passenger
• Seats, heated second row, outboard positions
• Seats, second row 60/40 split-folding bench, power release (Not available with (DCH) power-sliding center console.)
• Seats, third row 60/40 split-bench, power-folding
• Sill plates, bright, front and rear doors (AT4-specific with logo.)
• Steering column lock, electrical
• Steering column, power tilt and telescopic
• Steering wheel controls mounted audio, Driver Information Center, cruise control, Forward Collision Alert following gap button and heated steering wheel (when equipped)
• Steering wheel, heated
• Steering wheel, wrapped
• Theft-deterrent system, electrical, unauthorized entry
• USB charging-only ports, 4 type-C, (2) located on rear of center console and (2) in 3rd row
• USB data ports, 4 total; 2, one-type-A and one type-C located within center console and 2, one type-A and one type-C located on instrument panel (When (DCH) power-sliding center console is ordered, deletes 2 USB ports located within center console.)
• Universal Home Remote includes garage door opener, programmable
• Visors, driver and front passenger illuminated vanity mirrors
• Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
• Window, power with driver Express-Up/Down
• Window, power with front passenger Express-Up/Down
• Windows, power, rear with Express-Down
• Wireless Charging

• 4-wheel drive
• Air filter, heavy-duty
• Alternator, 220 amps
• Automatic Stop/Start
• Battery, 730 cold-cranking amps with 80 amp hour rating
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Differential, mechanical limited-slip
• Electronic Precision Shift
• Fuel, gasoline, E15
• Keyless Start, push-button
• Mechanical Jack with tools
• Rear axle, 3.23 ratio
• Recovery hooks, Red, horizontal-mounted
• Skid plate, front
• Steering, power
• Suspension, Magnetic Ride Control
• Suspension, front coil-over-shock with stabilizer bar
• Suspension, rear multi-link with coil springs
• 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
• Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing

• 3 Years of OnStar Remote Access. The OnStar Remote Access Plan gives you simplified remote control of your properly equipped vehicle and unlocks a variety of great features in your myGMC mobile app. See dealer for details. (OnStar Remote Access Plan does not include emergency or security services. Fleet customers will get Fleet Remote Access through OnStar Vehicle Insights. See onstar.com for details and limitations. Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device, and the plan you are enrolled in. Terms apply. Device data connection required.)
• 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.)
• Automatic Emergency Braking
• 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
• Daytime Running Lamps, LED
• Door locks, rear child security, manual
• Forward Collision Alert
• Front Pedestrian Braking
• Front and Rear Park Assist
• 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.)
• HD Rear Vision Camera (Replaced by (UV2) HD Surround Vision when (CWM) Technology Package is ordered.)
• Hill Descent Control
• Hill Start Assist
• Hitch Guidance
• IntelliBeam, automatic high beam on/off
• 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
• Lane Change Alert with Side Blind Zone Alert (Replaced by (UKV) Trailer Side Blind Zone Alert when (NHT) Max Trailering Package is ordered.)
• Lane Keep Assist with Lane Departure Warning
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Rear Cross Traffic Alert
• Rear Seat Reminder
• StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway control
• 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)
• Trailer sway control

ENGINE, 5.3L ECOTEC3 V8

• with Dynamic Fuel Management
• Direct Injection and Variable Valve Timing
• includes aluminum block construction (355 hp [265 kW] @ 5600 rpm
• 383 lb-ft of torque [518 Nm] @ 4100 rpm) (STD)

• 3rd Row Seat
• Heated Front Seat(s)
• Bluetooth® Connection
• Premium Sound System
• WiFi Hotspot
• Smart Device Integration
• Satellite Radio
• Steering Wheel Audio Controls
• Multi-Zone A/C
• Rear A/C
• Back-Up Camera
• Rear Parking Aid
• Stability Control
• Brake Assist
• Blind Spot Monitor
• Lane Departure Warning
• Cross-Traffic Alert
• Lane Keeping Assist
• Cooled Front Seat(s)
• Leather Seats
• Power Driver Seat
• Seat Memory
• Power Liftgate

• Vehicle
• Rear Door Type: Liftgate
• Mileage
• Fuel Economy Est-Combined (MPG): 16 (2023)
• EPA Fuel Economy Est - City (MPG): 15 (2023)
• EPA Fuel Economy Est - Hwy (MPG): 19 (2023)
• 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): 3800
• Gross Axle Wt Rating - Rear (lbs): 4300
• Curb Weight - Front (lbs): 3001
• Curb Weight - Rear (lbs): 2722
• Gross Vehicle Weight Rating Cap (lbs): 7700
• 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): 7500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 750
• 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): - TBD -
• Rear Brake Rotor Diam x Thickness (in): 17 x - TBD -
• Tires
• Front Tire Order Code: QAE
• Rear Tire Order Code: QAE
• Spare Tire Order Code: XCQ
• Front Tire Size: 275/60R20SL
• Rear Tire Size: 275/60R20SL
• 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
• Rear Wheel Size (in): 20 x 9
• 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): 43.3
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 28
• Exterior Dimensions
• Wheelbase (in): 134.1
• Length, Overall (in): 225.2
• 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): 49.4
• Cargo Box (Area) Height (in): - TBD -
• Cargo Volume to Seat 1 (ft³): 144.7
• Cargo Volume to Seat 2 (ft³): 93.8
• Cargo Volume to Seat 3 (ft³): 41.5
• Interior Dimensions
• Passenger Capacity: 8
• Front Head Room (in): 42.3
• Front Leg Room (in): 44.5
• Front Shoulder Room (in): 66
• Front Hip Room (in): 61.5
• Second Head Room (in): 38.9
• Second Leg Room (in): 42
• Second Shoulder Room (in): 64.8
• Second Hip Room (in): 61.3
• Third Head Room (in): 38.2
• Third Leg Room (in): 36.7
• Third Shoulder Room (in): 62.8
• Third Hip Room (in): 49.4
• Summary
• Vehicle Name: GMC Yukon XL
• Body Style: Sport Utility Vehicle
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: 11 (2023)