I think after doing a search I may have a fuel issue.I noticed my truck hesitating on takeoff .It will stumble leaving from a dead stop.The engine gets loud and the rpm increases very slightly.It sarted a while back and only did it every now and then.Its doing it more often now.It runs fine at wot.I checked for codes but have none.It will do it sitting still in park and idleing also.You can hear it start raddeling for a second or two.Any thoughts?

 

What year is your truck? I see gauges in your signature...what's your lift pump fuel pressure?

 

2003, no fuel gauge to check.

 

OK Bama Dude,
I don't know enough about 3rd Generation trucks yet.
You might try adding the year of your truck in your signature then reposting your problem in the 3rd Generation Drivetrain section.