06' GMC Sierra problems

[JVG]

@Sully93vr4

On my way into work this morning my truck started to make pretty horrendous noises seeming to come from the front end. When I pulled into the parking lot I felt some clunking, and while the steering wheel was turned moving slowly there was pretty much a continuous noise/clunk.

Any ideas? or sound like anything familiar?
fml :banghead

sounds like a blown unrebuildable 40r