Exactly. These are the differences. '09 lost the power pedals and side turn signal markers, but gained Bluetooth and all LTZ's, regardless of 4-cyl or V6, get the same 18" wheels unlike '08.i think the only differences between the 08 and 09 MY is:
The 08 LTZ's have adjustable peddles, and side turn signal markers.
The 09 LTZ's DONT have adjustable peddles, or the side turn signal markers, but the 09's have added bluetooth.
i think thats the only diff between the 2 years