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2026 GMC Yukon AT4 Ultimate
VIN 1GKS2VKL5TR434331 · Stock TR434331
Details
- MPG city / highway
- 14 / 18
- Engine
- 6.2L V8
- Transmission
- 10-speed automatic
- Drivetrain
- 4WD
- Engine
- EcoTec3 6.2L V8
- Transmission
- 10-Speed Automatic with Overdrive
- Body
- 4D Sport Utility
- Exterior
- Sterling Metallic
- Interior
- Obsidian Rush With Red Accents
- Fuel
- Gasoline
Equipment 142
Packages
- Advanced Security Package
- Advanced Technology Package
- AT4 Black Appearance Package
- Max Trailering Package
2 more
- Preferred Equipment Group 4SG
- Premium Capability Package with Active Response 4WD
Safety
- Emergency communication system: OnStar and GMC connected services capable
- Exterior Parking Camera Rear
- Glass Breakage Sensor
- Security system
17 more
- Theft-Deterrent Alarm System
- Super Cruise
- Driver Attention Assist
- Inside Rearview Auo-Dimming Rear Camera Mirror
- Vehicle Inclination Sensor
- Vehicle Interior Movement Sensor
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Brake assist
- Electronic Stability Control
- Panic alarm
Technology
- Navigation system: GMC Connected Navigation
- 18 Speakers
- 3 Years SiriusXM
- AM/FM radio: SiriusXM with 360L
11 more
- Audio memory
- Bose 18-Speaker Surround with Centerpoint
- Radio: 16.8" Diagonal Premium GMC Infotainment System
- Rear audio controls
- SiriusXM with 360L
- 8" Diagonal Rear Touchscreen Climate Control
- Heads-Up Display
- 15" Diagonal Multi-Color Head-Up Display
- 3 Years OnStar One
- Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
Interior
- Rear Seat Media System
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
49 more
- Rear window defroster
- 4-Way Power Driver Lumbar Seat Adjuster
- Memory seat
- Power driver seat
- Steering wheel memory
- Power Tilt and Telescopic Steering Column
- Dual-Pane Panoramic Power Sunroof
- Power moonroof
- Bright Front and Rear Door Sill Plates
- 4-Spoke Leather-Wrapped Steering Wheel
- Auto-dimming Rear-View mirror
- Garage door transmitter
- Heated steering wheel
- Leather steering wheel
- Rear reading lights
- Sport Pedal Cover Kit
- Voltmeter
- 3rd row seats: split-bench
- 4-Way Power Front Passenger Lumbar Seat Adjuster
- Driver Power Massage Seat
- Front Center Armrest
- Front Passenger Power Massage Seat
- Full Grain Leather Seats
- Heated Driver and Front Passenger Seats
- Heated front seats
- Heated rear seats
- Perforated Heated and Ventilated Driver and Front Passenger Seats
- Power passenger seat
- Power Release 2nd Row Bucket Seats
- Ventilated front seats
- Air Conditioning
- Power windows
- Remote keyless entry
- Speed control
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Front Bucket Seats
- Split folding rear seat
- Passenger door bin
Exterior
- AutoSense Hands-Free Power Liftgate
- Power Liftgate
- Auto High-beam Headlights
- Front fog lights
20 more
- Auto-dimming door mirrors
- Black Nameplates
- Body-Color Door Handles
- Bumpers: body-color
- Front High-Approach Angle Fascia
- Illuminated Front Black GMC Emblem
- Power-Retractable Assist Steps
- Spoiler
- Turn signal indicator mirrors
- Black Roof-Mounted Luggage Rack Side Rails
- Wheel Locks (set of 4)
- Wheels: 20" x 9" Machined and Painted
- Rain sensing wipers
- Rear window wiper
- Delay-off headlights
- Fully automatic headlights
- Heated door mirrors
- Power door mirrors
- Alloy wheels
- Variably intermittent wipers
Mechanical
- Adaptive suspension
- Air Ride Adaptive Suspension
- Auto-leveling suspension
- Electronic Limited Slip Differential (ELSD)
16 more
- Four wheel independent suspension
- Magnetic Ride Control Suspension
- Speed-sensing steering
- Rear anti-roll bar
- Hill Descent Control
- Extra Capacity Cooling System
- Heavy-Duty Air Filter
- Dual Exhaust System
- Blind Zone Steering Assist with Trailering
- Hitch View
- Integrated Trailer Brake Controller
- Red Horizontal-Mounted Recovery Hooks
- Smart Trailer Integration Indicator
- 3.23 Rear Axle Ratio
- Power steering
- Front anti-roll bar
Also listed
- Headphones
- Driver 2-Way Power Upper Shoulder
- Front Passenger 2-Way Power Upper Shoulder
From the store
Call us at 512-954-9290
This 2026 GMC Yukon AT4 Ultimate in Silver represents the pinnacle of full-size SUV capability and comfort. With just 5 miles on the odometer, this vehicle is essentially brand new, ready to deliver years of dependable service and premium driving experience.
- 3 Years SiriusXM
- Bose 18-Speaker Surround with Centerpoint
- Super Cruise
- Air Ride Adaptive Suspension with Magnetic Ride Control
- 15" Diagonal Multi-Color Head-Up Display
- Dual-Pane Panoramic Power Sunroof
- Perforated Heated and Ventilated Driver and Front Passenger Seats
- 4-Way Power Driver Lumbar Seat Adjuster with Massage Function
- Power-Retractable Assist Steps
- 20" Machined and Painted Wheels
- Max Trailering Package with Integrated Trailer Brake Controller
- Advanced Technology Package with 16.8" Premium GMC Infotainment System
- Electronic Limited Slip Differential and Hill Descent Control
- 3 Years OnStar One
The EcoTec3 6.2L V8 engine delivers substantial power, paired with a 10-Speed Automatic transmission and 4WD capability for confident handling in any driving condition. You'll achieve 14 MPG in the city and 18 MPG on the highway, reflecting the efficiency technology built into this commanding machine.
The AT4 Ultimate trim distinguishes itself through comprehensive luxury and capability features. The interior showcases full grain leather seating with perforated heated and ventilated surfaces for driver and front passenger comfort. Four-way power lumbar adjustment with massage functions, combined with a power tilt and telescopic steering column, allows you to customize your driving position precisely. The rear seat media system with an 8" touchscreen provides entertainment and climate control for passengers.
Tech-forward features include GMC Connected Navigation, Apple CarPlay and Android Auto integration, and an 18-speaker Bose audio system. Super Cruise hands-free driving technology enhances long-distance travel, while the 15" head-up display keeps critical information visible. Three years of SiriusXM satellite radio and OnStar service come included.
The exterior reflects AT4 off-road heritage with the Black Appearance Package, power-retractable assist steps, front high-approach angle fascia, and red recovery hooks. Active Response 4WD, air ride adaptive suspension with magnetic ride control, and electronic limited slip differential provide sophisticated terrain management. Hill descent control and traction monitoring ensure composed handling whether on pavement or unpaved surfaces.
Call us at 512-954-9290
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