Highlights

2026 model year with advanced features
6.2L V8 EcoTec3 engine with 420 horsepower
Four-wheel drive (4WD) for all-terrain capability
Luxurious interior with premium materials and advanced technology

Options

Safety:

Teen Driver mode with customizable settings
Rear seat reminder
Buckle to Drive feature
Forward collision alert
Automatic emergency braking
Lane Keep Assist
Blind Spot Monitoring
Rear Cross Traffic Alert
Front and Rear Park Assist
Surround Vision Camera
Adaptive Cruise Control
Lane Change Alert with Side Blind Zone Alert
Safety Alert Seat
Front and Rear Park Assist
Automatic Parking Assist
HD Surround Vision
Safety Alert Seat

Comfort:

Heated and ventilated front seats
Heated second-row seats
Power-adjustable front seats with memory
Tri-zone automatic climate control
Heated steering wheel
Power liftgate
Power-folding third-row seats
Power-adjustable pedals
Universal Home Remote
Keyless entry and start
Remote start
Power-adjustable steering column
Heated and ventilated front seats
Heated second-row seats
Power-adjustable front seats with memory
Tri-zone automatic climate control
Heated steering wheel
Power liftgate
Power-folding third-row seats
Power-adjustable pedals
Universal Home Remote
Keyless entry and start
Remote start
Power-adjustable steering column

Technology:

15-inch Head-Up Display
16.8-inch diagonal infotainment display
Apple CarPlay and Android Auto
Bose Centerpoint Surround Sound 18-speaker audio system
Wireless charging
Multiple USB ports
4G LTE Wi-Fi hotspot
HD Rear Vision Camera
HD Surround Vision
Teen Driver mode with customizable settings
Rear seat reminder
Buckle to Drive feature
Forward collision alert
Automatic emergency braking
Lane Keep Assist
Blind Spot Monitoring
Rear Cross Traffic Alert
Front and Rear Park Assist
Surround Vision Camera
Adaptive Cruise Control
Lane Change Alert with Side Blind Zone Alert
Safety Alert Seat
Front and Rear Park Assist
Automatic Parking Assist
HD Surround Vision
Safety Alert Seat

Features

Safety:
- Teen Driver mode with customizable settings
- Rear seat reminder
- Buckle to Drive feature
- Forward collision alert
- Automatic emergency braking
- Lane Keep Assist
- Blind Spot Monitoring
- Rear Cross Traffic Alert
- Front and Rear Park Assist
- Surround Vision Camera
- Adaptive Cruise Control
- Lane Change Alert with Side Blind Zone Alert
- Safety Alert Seat
- Front and Rear Park Assist
- Automatic Parking Assist
- HD Surround Vision
- Safety Alert Seat
Comfort:
- Heated and ventilated front seats
- Heated second-row seats
- Power-adjustable front seats with memory
- Tri-zone automatic climate control
- Heated steering wheel
- Power liftgate
- Power-folding third-row seats
- Power-adjustable pedals
- Universal Home Remote
- Keyless entry and start
- Remote start
- Power-adjustable steering column
Technology:
- 15-inch Head-Up Display
- 16.8-inch diagonal infotainment display
- Apple CarPlay and Android Auto
- Bose Centerpoint Surround Sound 18-speaker audio system
- Wireless charging
- Multiple USB ports
- 4G LTE Wi-Fi hotspot
- HD Rear Vision Camera
- HD Surround Vision

Why Choose This Vehicle?

This 2026 GMC Yukon XL AT4 Ultimate offers the perfect blend of luxury, performance, and advanced technology. With its powerful V8 engine, four-wheel drive capability, and a host of safety and comfort features, it is ideal for both daily commuting and adventurous road trips.