Do you have the bolts for the accessories on the front of the engine?
I don't have any but I can get some. It will be at least a week though. I have to work out of town this week then Thursday night I am heading to New Orleans for Mardi Gras. When I get back I can go grab you the ones you need. Just shoot me a pm of the ones you need.
'04 Silverado RCSB with a crank bolt.
You know your truck sounds good when cops ask you to get on it.