67redrat

Ok like most here, I've found in the most disappointing way that GM gave us an awesome car with a crappy sound system. guess they had to make cost savings somewhere. Anyhow I just got all my equipment together and I'm in the process of ordering the PAC ADD-GM24, but per the sonic site this is for the non nav units, I'm confused? Is this the wright harness? And the line leveler isn't necessary wright? Please help thanks!!!!!

EVRose

It is the right one. It will work. I have it on my nav HU and it works fine. I don't know what the line leveler is.

Thrash

PAC ADD-GM24 will give you line-level output. Be sure to cruise all the posts here that cover this, as well as the FAQ's at the top ... very informative and a lifesaver ... My install plan is attached, going in a similar path to yours.

markcz

http://forums.corvetteforum.com/audi...r-harness.html

pentavolvo

it is proper harness... if you need it modded send to me i can do it for you