Options Included: CD Player, Tow Package, Tinted Glass, Anti-Lock Brakes, Airbag: Driver, Airbag: Passenger, A/C: Front, Fog Lights, Premium SoundTruck has a large stereo system including a Alpine 3 disc CD changer, Polk Audio tweeters, 2 Polk Audio 10" sub-woofers, custom backseat bench/speaker enclosure and MTX 750W amplifier. There is also a Sirius receiver installed. (subscription not active). Sliding rear window. K&N air-filter. Serpentine belt changed 6 months ago. I am the original owner. The majority of the miles are highway. No problems at last smog test.