This is a fool proof way to remove seat bolts/seatbelt bolts(in the floor) in a 2nd generation s-10. Other gm trucks may use the same size torx bolt (i'm not sure) but the procedure will be the same
First,you will need the tools: My first choice is an oxy/acet. torch...now this may not be available to all so a propane torch may be substituted.


Obviously the propane will take longer to heat but you may not have an option.
A t-50 torx and preferably a long handled 3/8 ratchet and a hammer of your choice. I did some hands on testing of several different torx bits,mostly generic.In my findings the generic T-50 fit,but the Snap-On T-47 fit snugly also.If in doubt,or your current torx bit is 'sloppy',buy a Snap-On T-47.

First,of course,you will need to remove interior plastic so you have access to the bolts. Two people can make this easier and insure that the carpet does not catch fire(i have done this dozens of times by myself with zero problems.)
Now we will do this one side at a time.......
Insert your t-50 torx bit into the torx bolt and whack it dead on with a hammer several times,then put torx bit on ratchet.

Now get under your truck and heat this plate(driver's side.) Heat it good, glowing if possible. DO NOT heat the bolt threads directly, the reason for this is heat makes metal expand, we want the nut to expand,not the bolt or we are defeating the purpose!

Now either you or your buddy can TIGHTEN the torx bolt.....THEN reverse it and back it out.......if you heated it enough then it should come out without heating again. Follow the same procedure for the passenger side.
heat this plate(behind the shield pass. side) this is driver's side view:

Your bolts will come out perfect the first time with no broken bits or stripped heads....but they will be warm so don't touch them!

and in no way is the hammering of the bit into the bolt ''pounding it in'' .. it is merely giving the threads an initial shock prior to heating....
hmmmm.....and gives instructions too...hmmmm