A full-size crossover SUV, the 2009 GMC Acadia is offered in three trims: base SLE-1 and uplevel SLT-1 and SLT-2. The SLE comes with 18-inch alloy wheels, eight-passenger seating, front and rear air-conditioning, full power accessories, cruise control, OnStar telematics and a six-speaker CD/MP3 stereo system with satellite radio.The SLT-1 package adds heated mirrors with integrated turn signals, leather seating with heated power front seats, second-row captain's chairs, triple-zone automatic climate control, Bluetooth connectivity and a Bose 10-speaker audio system with steering-wheel-mounted audio controls and a six-disc CD changer. The line-topping SLT-2 adds remote vehicle start, rear park assist, a power rear liftgate, power lumbar supports for the front seats, a 115-volt power outlet and a rear cargo shade.
Both SLT models can also be had with eight-passenger seating, and many of the SLT-2's features are available on lesser models, too. Option highlights, available individually or through packages, include a DVD entertainment system, cooled seats, real-time traffic reporting, remote vehicle start, a rearview camera, a second-row console, a two-panel sunroof, 19-inch wheels, a head-up windshield instrument display, a navigation system, Dolby 5.1 surround sound and third-row audio controls.