The 2018 GMC Yukon XL SLE is a full-size SUV that offers a spacious and comfortable ride with generous cargo capacity. It is designed to provide a luxurious and versatile driving experience for both passengers and drivers alike. Exterior: -The Yukon XL SLE features a bold and muscular exterior design with a prominent chrome grille and distinctive GMC styling cues. -It comes with 18-inch aluminum wheels and all-season tires. -The vehicle is equipped with heated power-adjustable mirrors, roof rails, and a rear spoiler. -It also features daytime running lights and automatic on/off headlights for improved visibility. Interior: -The cabin of the Yukon XL SLE is designed to provide a refined and comfortable environment for up to eight passengers. -It offers premium cloth upholstery and front bucket seats with power adjustments. -The second-row features a 60/40-split folding bench seat, while the third-row seating is a 60/40-split folding bench as well. -Tri-zone automatic climate control allows for individual temperature settings for the driver, front passenger, and rear passengers. -The vehicle comes with a leather-wrapped steering wheel with mounted audio and cruise controls, providing convenience and easy access to key functions. -Standard features include keyless entry, remote start, and a rearview camera. Technology and Entertainment: -The Yukon XL SLE is equipped with an 8-inch touchscreen infotainment system, which includes GMC's IntelliLink interface. -It supports Apple CarPlay and Android Auto, allowing seamless integration with compatible smartphones. -Bluetooth connectivity enables hands-free calling and audio streaming. -Other notable features include a six-speaker sound system, satellite radio, and multiple USB ports for device charging and connectivity. Safety: -The Yukon XL SLE comes with a comprehensive set of safety features, including multiple airbags, stability control, and traction control systems. -It also features a rearview camera for easier maneuvering and parking. -The vehicle is equipped with rear parking sensors to assist with detecting objects behind the vehicle. -In terms of advanced safety features, it includes forward collision alert, low-speed automatic emergency braking, and lane-keeping assist. Performance: -The 2018 Yukon XL SLE is powered by a 5.3-liter V8 engine that produces 355 horsepower and 383 lb-ft of torque. -It is paired with a six-speed automatic transmission. -The vehicle offers a rear-wheel-drive system as standard, with an available four-wheel-drive system for enhanced off-road capability. -It has a maximum towing capacity of up to 8,300 pounds when properly equipped.