Starts but stalls right after starting?

Hello,

I will help you get the truck fixed, np but I need to ask, when the engine starts, do you have a check engine light on? If so we need to run the codes to see which ones are stored. Please what this video.

https://www.youtube.com/watch?v=LBCpCWEFnTg

Next, it sounds like you have a vacuum leak or the throttle body need to be serviced. Please go over this guide as well and report back with you findings.

https://www.2carpros.com/articles/stall-at-idle

Please go over these guides and get back to us. Please upload a short video in your response of the problem, so I can see what's going on :) Ken