I just wanted to introduce myself as a new member. I picked up an 08 CGP w/o NAV just over a month ago to replace my GMC Sierra. I just want to say thanks for all the excellent info. I haven't found a need to post much yet bc I have found most of my answers by searching and browsing. But the info on here has helped me with installing my hitch, led lights, iPod connection, K&N, and aftermarket amp and subs. I have also tried out several products that I have been very pleased with that I read about on here such as Zaino Z-9 and Z-10 leather cleaner and conditioner, and 303 Aerospace Protectant. Thanks all!