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The 2026 GMC Yukon AT4 Ultimate represents the pinnacle of full-size SUV capability and luxury, engineered to deliver commanding performance with refined comfort for every journey.
- EcoTec3 6.2L V8 engine with 10-speed automatic transmission
- Night Vision with thermal imaging and daytime functionality
- 16.8" Premium GMC Infotainment System with Apple CarPlay and Android Auto
- Super Cruise advanced driver assistance technology
- Bose 18-speaker surround sound system with SiriusXM 360L
- All-weather floor liners and cargo mat
- Air Ride Adaptive Suspension with Magnetic Ride Control
- Heated and ventilated perforated leather seats with power massage functions
- Power-retractable assist steps and panoramic sunroof
- Enhanced Trailering Technology Package with integrated trailer brake controller
- 15" head-up display with compass and trip computer
- Dual-zone automatic climate control with rear air conditioning
- Premium capability package with active response 4WD
- 20" machined and painted alloy wheels
- Advanced security and technology packages
This AT4 Ultimate combines serious capability with sophisticated comfort. The responsive 6.2L V8 delivers the power you need, while the adaptive air suspension and electronic limited-slip differential work together to handle varied terrain with confidence. Four-wheel independent suspension and speed-sensing steering provide precise control whether you're navigating city streets or tackling challenging roads.
Inside, the cabin reflects meticulous attention to detail. Full-grain leather seating with heating, ventilation, and power massage features ensures every occupant travels in comfort. The available rear seat media system with touchscreen controls keeps passengers entertained on longer trips. Ambient lighting and real wood accents create an upscale atmosphere that sets this model apart.
Your advanced driver assistance suite includes Super Cruise technology, driver attention assist, and blind zone steering assist with trailering functionality. The integrated trailer brake controller and multiple camera provisions make towing straightforward and secure. For added confidence in low-light conditions, night vision with thermal imaging provides enhanced visibility beyond conventional headlights.
The enhanced trailering package, max trailering capacity, and integrated smart trailer integration make this SUV exceptionally capable for those with serious towing needs. Recovery hooks, trailering assist guidelines, and hitch view camera provision reflect genuine off-road and towing engineering.
With 14 city and 18 highway mpg, this V8 delivers respected efficiency for a vehicle of this caliber and capability. The extra capacity cooling system and heavy-duty air filter ensure reliable performance in demanding conditions.
The 2026 Yukon AT4 Ultimate awaits your test drive. Visit our showroom to experience the commanding presence, technological sophistication, and genuine utility that define this exceptional full-size SUV.
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