There were three different levels of LT in 06. Is it an LT3 with leather, bose, steering wheel controls, center console, etc, or is it an LT1 with cloth seats, and just power windows and door locks? If it is optioned right, you might get $25k for it, but you'll probably have to sit on it for a while. If you want to move it pretty quick, you'd be looking at more along the lines of $20k. It really all depends on the buyer.