i keep hearing the stress for a delco fuel pump. is a delco pump really that much better?

 

compared to what- and i have one in my truck and i am about to take it back out giving me trouble again

 

we see lots of cheap pumps fail,yes.
a cheap pump may run...but fail to produce the proper pressure.
That being said....many pumps...delco or not...get replaced again and again because the connector going to it is burnt inside...from the original pump drawing too many amps