I let my uncle use my truck to move some stuff yesterday. when he brought it back to me the thing will barely move. it slips really bad. when its cold it works pretty good, but reverse is iffy. when it wont go into reverse if i shut it off and restart it reverse will work for a lil bit. but now my fuel pump quit again. i thought i read about some safety feature one time that will shut down your fuel system if the tranny is going bad. is this true?
it is a 1996 GMC seirra k1500 with the 5.7