ok. i was told i blew a headgasket. how do i fix this... wat do i need to buy. pretty tool handy... but this is my first hg... need help please

 

I would imagine you could have more problems than just a head gasket if you ran your truck so hot that it shut off by itself (from your other thread). I'd say at a minimum you've warped the head. It could be much worse and you may have damaged your bottom end bearings if you've run the coolant with the oil too long. I'd recommend a full tear-down and inspection.