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New 2026 GMC Yukon AT4

Stock #27079S

Window Sticker

Chassis Details

Stock Number

27079S

Stock Type

New

Year

2026

Make

GMC

Model

Yukon

Class

GVWR

7,600

Drivetrain

4WD

Wheelbase

121

Vehicle Trim

AT4

Interior Color

Forest Storm with Mahogany Accents, Perforated leather seating surfaces

Seating Capacity

Exterior Color Description

Summit White

Engine Cylinder Count

Engine

6.2L V8 engine

Transmission Type

Automatic

Fuel Type

Gasoline

Engine Model

L87

Engine Size (L)

6.2

Horsepower

420

Vehicle Options

Safety Alert Seat
Tail lamps, LED includes animated lighting
Traffic Sign Recognition
Adaptive Cruise Control
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
Hitch Guidance
Front Pedestrian and Bicyclist Braking
Seats, heated and ventilated driver and front passenger perforated
Air conditioning, rear
Wireless Apple CarPlay/Wireless Android Auto
Side Bicyclist Alert
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 (STD)
OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
Alternator, 220 amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Suspension, front coil-over-shock with stabilizer bar
IntelliBeam, automatic high beam on/off
Recovery hooks, Red, horizontal-mounted
Rear Pedestrian Alert
Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
Rear Camera Washer
Steering, power
Suspension, Magnetic Ride Control
Suspension, rear multi-link with coil springs
Assist handles, overhead, driver and front passenger located in headliner
Luggage rack side rails, roof-mounted, Black
Exhaust, dual system with dual twin polished stainless-steel tips
Tires, 275/60R20SL all-terrain, blackwall
StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway 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.)
Door locks, rear child security, manual
Air filter, heavy-duty
Transmission, 10-speed automatic electronically controlled with overdrive, includes Traction Select System including tow/haul (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.) (STD)
Door handles, body-color
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.)
Battery, 730 cold-cranking amps with 80 amp hour rating (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Wipers, front intermittent, Rainsense
Intersection Automatic Emergency Braking intersection alert, braking
Rear Cross Traffic Braking
Steering column, power tilt and telescopic
Window, power with front passenger Express-Up/Down
Windows, power, rear with Express-Down
Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
Lane Keep Assist with Lane Departure Warning
Seat adjuster, driver 4-way power lumbar
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.)
Wheel, full-size spare, 17" (43.2 cm) steel
Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
Seat trim, Perforated Leather
Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Tire carrier, lockable outside spare winch-type mounted under frame at rear
Wiper, rear intermittent
Seat adjuster, front passenger 4-way power
Door locks, power programmable with lockout protection
Seats, third row 60/40 split-bench, power-folding
HD Surround Vision (Enables and includes Surround Vision Recorder and Security Recordings.)
Forward Collision Alert
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
Theft-deterrent system, electrical, unauthorized entry
Seats, front bucket (STD)
USB ports, 2 type-A and C, charge and data, located on front console
USB ports, 2 type-A and C, charge and data, located inside center console (Standard with (D07) floor console only.)
Rear axle, 3.23 ratio
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.)
Steering column lock, electrical
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil
Window, power with driver Express-Up/Down
Steering wheel, wrapped
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
Steering wheel controls mounted audio, Driver Information Center, Adaptive Cruise Control, Forward Collision Alert following gap button and heated steering wheel
Interior Camera (Enables Cabin Glance View and Interior Security Recording View.)
Keyless Open includes extended range Remote Keyless Entry
AutoSense Power Liftgate hands-free, presence detection
Enhanced Automatic Parking Assist includes semi-automatic steering, applying limited braking, as well as shifting gears into a detected parallel or perpendicular parking space
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
Headlamps, LED, with LED Daytime Running Lamps includes enhanced animation
Mechanical Jack with tools
Electronic Precision Shift
Steering wheel, heated
Sill plates, bright, front and rear doors (AT4/AT4 Ultimate-specific with logo.)
Audio system feature, Bose 10-speaker Surround with CenterPoint
Universal Home Remote includes garage door opener, programmable
Glass, windshield shade band
Seat adjuster, front passenger 8-way power
Mirror caps, painted (Gloss Black.)
5G Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Remote Start
Assist handles, front passenger A-pillar and second row outboard B-pillar
Visors, driver and front passenger illuminated vanity mirrors
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
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
USB ports, 2 type-C, charge-only, located in third row
Glass, deep-tinted
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.)
Fascia, front high-approach angle
Skid plate, front
Floor covering, color-keyed carpeting
Glass, driver and front passenger laminated front door window
Enhanced Automatic Emergency Braking
Active Aero Shutters, upper
Driver Information Center, 11" diagonal multi-color digital high-contrast display with local backlight dimming
Tire, spare P265/70R17 all-season, blackwall
Glass, acoustic, laminated windshield
Reverse Automatic Braking
Rear Seat Reminder
Seat adjuster, driver 8-way power
4-wheel drive
Hill Descent Control
Hill Start Assist
Air filter, pollutant and fine dust
Seats, heated second row, outboard positions
Power outlets, 2, 120-volt located on the rear of the center console and rear cargo area
Display, automatic occupant sensing
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.)
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Wireless Phone Charging, for portable devices
Defogger, rear-window electric
Fog lamps, front LED
Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined and painted Carbon Flash Metallic (STD)
Seats, heated driver and front passenger
Trailer sway control
Super Cruise
LPO, All-weather floor liners, 1st and 2nd rows
LPO, Floor Liner Package
Emissions, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
GVWR, 7600 lbs. (3447 kg)
Forest Storm with Mahogany Accents, Perforated leather seating surfaces
Assist steps, power-retractable with perimeter lighting
Sunroof, power Panoramic, dual-pane, tilt-sliding
Trailer brake controller, integrated
License plate front mounting package
Blind Zone Steering Assist with Trailering
Advanced Security Package
LPO, All-weather floor liners, 3rd row
Rear Camera Mirror, inside rearview auto-dimming
AT4 Preferred Equipment Group
Max Trailering Package
AT4 Premium Package
Rear Seat Media System
LPO, All-weather cargo mat
Head-Up Display, 15" diagonal multi-color
Option/package discount
Cooling system, extra capacity
Driver Attention Assist
Engine, 6.2L EcoTec3 V8
Console, floor, power-sliding center
Sensor, vehicle interior movement
Differential, electronic limited-slip (eLSD)
Theft-deterrent alarm system, content theft alarm
3 Years OnStar One
Trailer Camera Provisions
Summit White
Suspension, Air Ride Adaptive
Seats, second row bucket, power release
Hitch View
Trailering Assist Guidelines
Sensor, vehicle inclination
Premium Capability Package with Active Response 4WD
Sensor, glass breakage
Enhanced Trailering Technology Package
AT4 Premium Plus Package
Technology Package
Smart Trailer Integration Indicator
AT4 PREMIUM PLUS PACKAGE DISCOUNT
CUSTOMER DIALOGUE NETWORK
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