07 gmc full size truck, amp

We installed a 4ch amp with 4 new speakers on the factory deck        (Not Bose) We used 1 loc and will add another by adding another loc to the front 2 speaker outputs #1 Will this make the factory bluetooth and on-star work again? #2 Does the onstar/BT run sound to the front speakers? #3 Will it run on the amp ok ? #4 Also the door chimes...Will they work on the amp? #5 If i use a pac remote turn-on mod ..Will this alow the rap shut down to work the same? The pac mod works off power/ground/ and speaker voltage to trigger. As long as the radio is on the pac-mod should stay on ...Right? I know you can buy a door chime mod , but they are so junky I would just get rid of it if it was me. This is how I think it should be done. Or? Do they make a mod for this app? Any ideas would be very helpful. I would like to keep all the factory functions working on this truck. Thanks, Mike

Any1? has any1 installed on this truck yet?

Ok this idea worked just use 2 locs and the remote turn-on gen/mod You have to tweak the amp a lil bit to make the Phone/Onstar/radio all not be the same loudness The remote turn-on mod runs the amp, stays on with the factory radio till a door opens and then stays on a lil bit longer for door chimes and such So this works just like factory In case anybody wants to know