Where can i get a diagram book for a 96 trans am ???

the glovebox, if it's still there would be the most reliable, but there is a lot of printed matter including online diagrams available. Will search for your owner's manual, if this is what you are looking for, also a service manual....chiltons are always available, original factory manuals are available in .pdf form....printed ones too-

ten bucks on ebay:http://compare.ebay.com/like/380453123733?var=lv<yp=AllFixedPriceItemTypes&var=sbar

auto parts store basic paperback book on model ,year

yah, 7jimmy7 Chilton's....dah-

But the book my dad had it showed how everything was mounted and the owner manual just tell me the basics

you can buy one at canadain tire the one your talking about they show all about $30

GM's glory days...cherish this one.

I have a set I bought years ago, new for ~$130, but I can't remember from whom not saying you should or shouldn't buy it from this place, but this is what you want: http://www.auto-repair-manuals.com/1996-Chevrolet-Camaro-Pontiac-Firebird-Factory-Service-Manual.html