Lately I've been having some major issues with my 3rd gen, today July 25th I was just getting on the free way going 40 mph and the truck began to hiccup and stall very badly and I left off the throttle and then it shut off, I pulled over to the side of the freeway and checked underneath the hood and everything seemed fine. I started it up again and gave it a couple revs and it was running good, I started moving again and when I got back up to 40 same thing happened again. This has happened a few other times but on the streets. Work that has recently been done are brand new spark plugs, timing belt, spark plug cables, igniter module, fuel injectors and the head gaskets in October of last year. I don't know what could be causing these issues. If you guys have anything at all that could help me out please let me know I wanna fix this before it gets worse, thank you!

 

Do you have any Check Engine Light? IF so, is it blinking?

 

It did, I fixed the problem. It ended up being my crank position sensor..it was very very dirty..cleaned it up and put it back on and truck has been running good since!