Hey i have a 2010 silverado thats fully loaded with onstar and bose stereo and i want to put an indash dvd player in but i cant figure out which wiring harness i need. if any one could help me out that would be awesome, thanks!

 

You'll need a special wire harness to change the factory system out. usually known as a 29bit GMLAN. Specifically you're looking for one either called a OS-3Bose or GMAHLANB. They can run you up to around $200.

 

Thanks i knew i needed a special wire harness but i didnt know the exact one i needed. i found a bunch but they never listed that it worked with all the options i have for the truck and i didnt want to get the wrong one. and 200 hundreds still alot cheaper then the shops that intall stereos around here would sell me one.