Yeah, I let you know. It seems to only rattle for the first 5 minutes of driving and than it goes away until I park somewhere for about an hour. Than once I get back in the truck start it up and take off, that rattle appears again for another 5 minutes and goes away. Last night after hockey, I had seen a Grand Am drive out of the parking lot making the same rattling/squeky sound. Like "Dazed" said it must have been a chunk in between the box or the cab that was causing it.
Last edited by RedRanger06; 03-03-2008 at 09:13 AM.