[drw7162]

Hello all,
I have a 2001 gmc jimmy with a rebuilt transmission. I have 145K on it now and rebuilt the tranny at about 73K. I will go to take off and sometimes when I press on the gas pedal it goes to the floor and nothing happens! The engine doesn't rev, it deosnt sputter and it doesn't stall, it just keep running like I didnt press the gas pedal. This of course is very scary when you are turning and traffic is coming at you. I usually have to release the gas pedal and press it again and it works. Sometimes it does it while the truck is already moving also. This usually happens in lower gears. Is this my transmission finally starting to take the plunge or something else?