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The 2025 GMC Yukon AT4 represents three rows of capability and refined comfort, engineered for those who demand both performance and practicality. This four-wheel-drive full-size SUV delivers commanding presence on any road while maintaining the interior appointments expected in a premium vehicle.
- 6.2L EcoTec3 V8 engine with 420 horsepower and 460 lb-ft of torque
- 10-Speed Automatic transmission with Overdrive and 4WD
- AT4 Premium Package including Technology Package, panoramic power sunroof, and power-retractable assist steps
- Magnetic Ride Control Suspension for adaptive handling
- Dual-Pane Panoramic Power Sunroof
- Advanced Security Package
- GMC Connected Navigation system with 16.8 diagonal infotainment display
- Bose 10-Speaker Surround Sound with CenterPoint
- SiriusXM with 360L satellite radio
- Apple CarPlay and Android Auto compatibility
- Perforated heather ventilated front seats with heating capabilities
- Power-retractable assist steps with perimeter lighting
- Hill Descent Control
- AutoSense hands-free power liftgate
The EcoTec3 engine features Dynamic Fuel Management, Direct Injection, and Variable Valve Timing across its aluminum block construction, delivering 420 horsepower at 5600 rpm and 460 lb-ft of torque at 4100 rpm. This powertrain pairs with a 10-speed automatic transmission, providing efficiency ratings of 14 city and 18 highway miles per gallon. The full-time 4WD system ensures traction across varied terrain, while the sophisticated suspension technology maintains composure during both highway cruising and challenging conditions.
The AT4 trim emphasizes capability with purposeful design elements including a front high-approach angle fascia, red horizontal-mounted recovery hooks, and 20-inch machined and painted wheels. Power-retractable assist steps facilitate entry and exit, while dual exhaust gives audible confirmation of the V8's presence. The vehicle inclination and interior movement sensors enhance awareness of driving conditions and security.
Inside, the cabin reflects premium craftsmanship with perforated leather seating surfaces and three rows of seating flexibility. The driver and front passenger benefit from four-way power lumbar adjustment, while heated and ventilated front seats provide comfort across seasons. A heated steering wheel and automatic temperature control with front dual zone capability ensure personalized climate management. The rear air conditioning system maintains comfort for all occupants.
Technology integration centers on the 16.8-inch diagonal premium GMC infotainment system with Apple CarPlay and Android Auto, complemented by Bose surround sound and satellite radio capabilities. Navigation functionality and OnStar connected services provide navigation support and emergency communication. The 15-inch head-up display projects critical driving information directly into the driver's field of view.
Safety features include a comprehensive airbag system, electronic stability control, traction control, and four-wheel disc brakes with ABS. The auto-dimming rearview mirror includes a rear camera, while exterior parking camera assistance aids maneuvers. Rain-sensing wipers and fully automatic headlights adapt to driving conditions without intervention.
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903-500-4343
