im new to the site and hopefully can find some help here. i recently bought a 2007 tahoe and i was going to install the in-dash alpine dvd/nav, but when i pulled the stock radio out, the harnesses didnt have the plastic connecters on them, so there were just pins all over the place. i have no idea what is what or how some figured out how to jury rig the factory stereo to it. any help would be greatley appriciated.

 

Welcome to the forum, you might try a few searches of the forum as it may give you some direction...use the search bar near the top of the forum page...