94 1500 dies when warm

Cope said
@gunbunny

In your opinion, Should I replace the cam and crank sensors before i replace the ECM?

As sad as it is, im just throwing parts at the truck now.

I feel pretty confident that the cam and crank sensor replacement will resolve your issue.
If the trans was out there is a good chance the spacing was altered on the crank sensor, I always replaced in pairs.