Ok so I just bought my first travel trailer...and now going about hooking it up to my 2000 Silverado Lt 4.8L. I have 6 wires coming out from the rear of the truck. And the travel trailer is 7 wires. What do the colors mean on my truck and what does the extra wire on the trailer do? Anyone have a diagram or the information about how to get this hooked up right? Gotta pull it this weekend. I have no clue about this so all information is helpful!!! Thanks =)

 

Hey Prncss,

I ran across this site which was helpful, gives a pretty good diagram of what's what.

http://www.etrailer.com/faq-wiring.aspx