Nedd To Know What To Do To Install A Factorynav Unit In My Truck. The Truck Is A 2007 Crew Cab Lt Duramax Diesel.any Help Would Help

Click here http://www.jpcustoms.com/store/customer/home.php?cat=359 for the easiest, most expensive way to do it. No reflash necessary. There are DVD and non-dvd models. Search around on here for less expensive ways to buy and install the same thing.

BTW, welcome to DP. Come on in and stay awhile. I know I did.:D

And definitely read through here http://www.dieselplace.com/forum/forumdisplay.php?f=19 before making a decision. Search "nav radio" as that gets the most info.

Thanks Alot
Also I Already Have The Unit I Bought Off Ebay
Just Needsome Direction