i have a 2000 Gmc Jimmy v6 when driving it sometimes it goes dead in the middle of road and when try to crank it it smells like its flooded and try to put gas in it and ity may hold 2.00 dollars and then spit it back out on the ground like its full can some one please tell me what this means?

Have Catalytic Converter checked sounds like it may be clogged.

My 2001 Jimmy is doing the same thing as you described. We've replaced the fuel pump and some other things that could've possibly been causing trouble. Now the truck is running but we have to use starting fluid almost every time to get it going. It has no power, seems like it is flooding out when you try to give it gas it'll hesitate and wanna die out but when you let off the gas it'll pick back up. Out of nowhere it'll die when you have to stop and take back off at lights or in the middle of traffic. I've changed spark plugs thinking maybe the starting fluid affected them but it didn't help any. Going up little hills it'll drop speed and lose all power. It's nearly impossible to get up the smallest hills. I have to drop it to 2nd or 1st gear to get up a steep hill. I fear I'm going to blow the motor or mess up the transmission. I wouldn't drive it daily but I have no other way to get to work or to do daily musts. I don't know what else to do. It's such a headache.