Without navigation sys, with dvd, without navigation sys, with dvd.

Radio

Without navigation without digital audio.

Windshield Pillar Speaker, Right

Restores the sound quality of your audio system This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Rear Dr Speaker, Right

With bose system. Restores the sound quality of your audio system This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Amplifier

This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Helps provide a wonderfully rich listening experience in your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors