OS-2 PAC really needed or not?

[iMSeRiOuS 10+ year member]

This is the product I'm looking at. http://www.autotoys.com/x/product.php?productid=478

I'm used to spending like.. 10$ at the most for a harness, and I'm wondering is there any other options I can go with?

I have a 2005 monte carlo LT

Click to read more...

 

[Redlineaudio 10+ year member]

you may find lower prices but if you want to keep onstar and chime and that stuff then you will have to spend.

 

[Fiercetimbo17 10+ year member]

you will lose your onstar, warning and door chimes, and you will have to run your own acc power

 

[iMSeRiOuS 10+ year member]

you will lose your onstar, warning and door chimes, and you will have to run your own acc power

the harness retains onstar but what I need also with this is the chime module which is 21$ //content.invisioncic.com/y282845/emoticons/mad.gif.c18f003ab0ef8a0d9c27ca78d77a6392.gif

GM made it really expensive to hook up an aftermarket radio.

 

[Fiercetimbo17 10+ year member]

the harness retains onstar but what I need also with this is the chime module which is 21$ //content.invisioncic.com/y282845/emoticons/mad.gif.c18f003ab0ef8a0d9c27ca78d77a6392.gif
GM made it really expensive to hook up an aftermarket radio.

i meant if you do not use the harness sorry for not specifying

and yes they did, 08 trucks only have switched power in 3 places and only one is inside the vehicle and its at the brake switch gayy