03' Impala LS Radio

I have been searching all over the net trying to find a forum or post somewhere telling me how hard it is to install an aftermarket amp and Subwoofers in my 03. Any help you can give would be greatly appreciated.

Wow no love huh? Come on I know there are people out there that have done this. I have gone to ImpalaHQ already and I just wanna know if I need a line out for the RCA's, or if there is another way to hook this up. I only want the aftermarket amp to run my Subs. I will keep the factory amp hooked up to the speakers. I have read the posts about using the White "enable" wire from the factory amp to run the remote wire, I figure I will just splice into this wire, and that way both amps retain power. If I am way off on this please let me know I don't want to mess up my new ride, I just wanna have some BOOM!!!

I've seen posts on this subject but don't recall where exactly, might want to do a search in this forum on radio. Another forum you may want to try is http://www.the12volt.com this site has quite a bit on all electronic devices and installs for all vehicles and has been helpful to me in the past.

Thanks for the info. I checked out that site it helped a bit, but I still can't believe I can't find out for sure if I need to use a line out and tap into the white wire on the factory amp. I guess I'll keep looking and when I figure it out I will post a step-by-step How To... Thanks again for the help and if any one else has any ideas feel free to share them.

You could also try calling Crutchfield. They may want to sell you something, but they may also have some good input.
Ogre

R U Trying To Install It And Factory Radio Or Aftermarket

this might help with the amp installhttp://www.impalahq.com/