Home / New vehicles / GMC / Yukon XL
2026 GMC Yukon XL Denali Ultimate
VIN 1GKS2KKL9TR439417 · Stock TR439417
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
- Glacier White
- Interior
- Woodland Mahogany
- Fuel
- Gasoline
Equipment 139
Packages
- Advanced Security Package
- Advanced Technology Package
- Floor Liner Package
- Max Trailering Package
2 more
- Preferred Equipment Group 5SB
- 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
- AM/FM radio: SiriusXM with 360L
- Audio memory
10 more
- 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
52 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
- 3rd Row All-Weather Floor Liners
- 4-Spoke Leather-Wrapped Steering Wheel
- All-Weather Cargo Mat
- Auto-dimming Rear-View mirror
- First and Second Rows Premium Floor Liners
- 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
17 more
- Auto-dimming door mirrors
- Bodyside moldings
- Bumpers: body-color
- Power-Retractable Assist Steps
- Spoiler
- Turn signal indicator mirrors
- Vader Bodyside Moldings
- Wheel Locks (set of 4)
- Wheels: 24" x 9.5" Selective 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)
14 more
- Four wheel independent suspension
- Magnetic Ride Control Suspension
- Speed-sensing steering
- Rear anti-roll bar
- Hill Descent Control
- Extra Capacity Cooling System
- Dual Exhaust System
- Blind Zone Steering Assist with Trailering
- Hitch View
- Integrated Trailer Brake Controller
- 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 XL Denali Ultimate in white represents the pinnacle of full-size SUV capability and luxury. With just 5 miles on the odometer, this vehicle arrives virtually untouched, ready to deliver years of dependable service and sophisticated performance.
- Bose 18-Speaker Surround with Centerpoint audio system
- Super Cruise hands-free driving technology
- Dual-Pane Panoramic Power Sunroof
- Air Ride Adaptive Suspension with Magnetic Ride Control
- 15" Diagonal Multi-Color Head-Up Display
- Advanced Security Package and Advanced Technology Package
- Max Trailering Package with Integrated Trailer Brake Controller
- Premium Capability Package with Active Response 4WD
- Perforated Heated and Ventilated Driver and Front Passenger Seats
- Inside Rearview Auto-Dimming Rear Camera Mirror
- Blind Zone Steering Assist with Trailering capability
- Rear Seat Media System with 8" Diagonal Rear Touchscreen Climate Control
- AutoSense Hands-Free Power Liftgate
- 24" x 9.5" Selective Machined and Painted Wheels
- Floor Liner Package with premium materials
The EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission and 4WD delivers commanding performance while the Advanced Suspension System adapts to road conditions automatically. Whether navigating city streets or handling challenging terrain, the Electronic Limited Slip Differential and Hill Descent Control provide confidence in virtually any driving situation. This Denali Ultimate achieves approximately 14 MPG city and 18 MPG highway.
Inside, the cabin showcases full grain leather seating with power adjustments and massage functionality for both driver and front passenger. The 16.8" diagonal premium GMC infotainment system integrates seamlessly with Apple CarPlay and Android Auto, while the sophisticated navigation system keeps you oriented throughout your journey. Three years of OnStar One service provide emergency assistance and vehicle connectivity features.
Comfort extends throughout the three rows with power-retractable assist steps for easier entry, climate control zones for rear passengers, and split folding rear seats for flexible cargo management. The floor liner package protects your investment across all three rows, while heated rear seats ensure passenger comfort during cooler months.
Safety technology is comprehensive, featuring multiple airbags, electronic stability control, adaptive suspension, and advanced driver assistance systems. The hill descent control, vehicle inclination sensor, and four-wheel independent suspension work together to maintain stability in demanding conditions. OnStar emergency communication capabilities provide additional peace of mind.
For those who tow, the Max Trailering Package delivers integrated trailer brake control, hitch view camera, and smart trailer integration indicator technology. The electric limited slip differential and semi-active suspension adjust automatically to accommodate trailer loads while maintaining optimal ride quality.
Call us at 512-954-9290
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