This 2021 GMC Yukon SLT offers the commanding presence and versatile capability that defines the full-size SUV segment, with the proven reliability of GMC engineering and a well-maintained history backed by a clean Carfax report. - Backup Camera - Bluetooth Connectivity - Bose 9-Speaker Stereo Audio System - Hands-Free Power Programmable Rear Liftgate - Remote Keyless Entry - Universal Home Remote - Apple CarPlay and Android Auto Integration - SiriusXM 360L Satellite Radio with HD Radio - Heated and Ventilated Driver and Front Passenger Seats - 12-Way Power Seat Adjusters with Memory Settings - Front and Rear Park Assist - Lane Keep Assist with Lane Departure Warning - Automatic Emergency Braking with Forward Collision Alert - Rear Cross Traffic Alert and Lane Change Alert - 20-Inch Polished Aluminum Wheels The EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission delivers the power needed for daily driving and hauling, while the 4WD system provides confidence in varying road conditions. With an EPA-estimated 16 city and 20 highway MPG, this Yukon balances capability with reasonable fuel efficiency. Inside the cabin, you'll find premium comforts designed for both drivers and passengers. The perforated leather seating surfaces, heated and ventilated front seats, and 12-way power seat adjusters create an environment where every journey feels considered. Dual-zone automatic climate control ensures comfort for all occupants, while the auto-dimming rear-view mirror and overhead console add thoughtful refinements to everyday operation. Safety is built into every aspect of this Yukon. The suite of advanced features includes automatic emergency braking, forward collision alert, rear cross traffic alert, lane keep assist, and lane change alert with side blind zone monitoring. These technologies work together to help you stay aware and in control, supported by a comprehensive airbag system and electronic stability control. The Yukon's practical design serves real-world needs with split-folding rear seating, a powered liftgate, and versatile cargo management. Roof rails provide options for additional carrying capacity, while the integrated garage door transmitter and OnStar capability keep you connected to what matters. This 2021 GMC Yukon SLT represents a solid opportunity to own a well-equipped, full-size SUV that combines comfort, technology, and dependable performance.