The fifth-generation GMC Yukon is a large SUV for carrying people and luggage. Choosing a version means balancing your driving routine with the traction and cabin equipment you need.
GMC Yukon engine choices include the rear-wheel-drive gasoline 6.2 AT and diesel 3.0 TD AT, alongside the gasoline 5.3 AT 4WD with all-wheel drive. These examples all use an automatic transmission. Diesel power generally suits sustained highway use, while all-wheel drive can help you pull away on slippery surfaces.
GMC Yukon trim levels include SLE and SLT for the 5.3 AT 4WD. Both pair the same powertrain and drivetrain with different equipment packages, so compare cabin comfort, convenience and driver assistance features when choosing. Check the individual vehicle’s equipment, since the trim name alone does not establish every fitted feature.