replacement wiring harness

[completetech]

so long story short. the dummy I bought my 2000 Astro Cargo from chopped off the radio harness to wire up the after market radio. which of course he did wrong any how. So I am hoping to find somewhere that sells the factory harness that I can reconnect (i.e. use a hell-of-a-lot of butt connectors) and then properly wire up the stereo.

Also I am wondering if anyone can tell me the size of the bolts used to hold the radio in. he never put them in. he just used black silicon to hold the aftermarket DIN adapter to the console. so I need to grab a couple of bolts.