The 2024 GMC Yukon XL, part of the fifth-generation Yukon family, is a full-size SUV boasting ample cargo and passenger space. Engine options include a standard 5.3L V8 producing 355 hp and a 6.2L V8 providing 420 hp, both paired with 10-speed automatic transmissions. A 3.0L turbodiesel engine option with 277 hp is also available. Both RWD and 4WD drivetrains are offered across four trims: SLE, SLT, AT4 and Denali. The Yukon XL comes loaded with an impressive array of safety technologies, including automatic emergency braking, forward collision alert, and rear parking sensors. Inside, enjoy a standard 10.2" diagonal infotainment touchscreen, Apple CarPlay, and Android Auto. Heated front seats and tri-zone automatic climate control keep everyone comfortable, while the Denali adds superior touches like an exclusive interior color scheme with premium materials. For 2024, the model introduces improved suspension for a smoother ride.