Thanks to the help i have found on this post on installing the d3 in to my truck it was fun to put everything together. and i found it here
viewtopic.php?t=3398&postdays=0&postorder=asc&highlight=classic&start=0
this is what i have in it. and part list
Avic-d3 ---------------------------------------------------499.99
GM 2000-2007 GMOS-01 with out onstar or bose
bought a t C City-------------------------------------------99.96
Metra Gm/Suzuki multi kit for 99-2003
new from C City--------------------------------------------20.99
Pioneer Cd-ib100II
bought 2years ago-----------------------------------------50.99
Pioneer cd-I200
bougth at B Buy--------------------------------------------38.23
there is the parts for what i put together