autostart remote starter for yukon

i am looking for any information intaining about the autostart as 2775 i baugt it for my 2002 yukon and i tried th ewebsite and the number i type in is invalid and so i call the cmpany and they said since i baught it from well curcit city and they were the only ones that installed these cuz of like a dealer special issue or what ever and well they closed there doors and now i am at a dead end so i was wondering if anyone had any info on wire diagrams pic yatayatayata thanks

http://www.directeddealers.com/manuals/ig/autostart/AS-2775_ig_us_h460s400v100_080707.pdf copy and paste this if it doesn't work then go to autostarts website and download the manual

I checked out a couple of those units at our local CC, as chadwa said you can grab the manual from their site, but it comes in the box. You can get the wiring chart for your truck from here. In addition to the AS2775 you will need a bypass module or resistors/relay for the passlock bypass. There are many many posts throughout the forum covering how to bypass the PLII with resistors but I recommend picking up something like a GMBP.Installer, IT support, and FFL. I need less hobbies.