engine driven compressor

anyone know of any engine driven compressors for an 08 silverado yet if so who and how much??

We have the York Kits.....you'd have to make a bracket though
http://waylayedinc.com/Store/index.php?main_page=product_info&cPath=27&products_id=81

cool thanks man, how hard is it to make a bracket?

Not sure on a '08 Silvy, but pretty simple on most vehicles...cut a couple pieces of flat steel and drill some holes...most of the time theres not much to it

alright cool man, do you have any pics of them mounted up??