Hi all my name is kyle and I have a 2007 chevy suburban lt 5.3 lc9 and my issue is it stalls while driving and it has a ever changing random or multiple misfire the motor is a fresh rebuild with about 2000 miles on it, it has a brand new fuel pump, throttle body, MAF, fuel tank pressure sensor, crankshaft position sensor, DOD silonoieds as well as sparkplugs, coil packs and wired any and all help would be greatly appreciated thank you.

 

Bro did you ever figure this out?

 

nope I'm still fighting it to this day