are both fans the same?

[GaryDoug]

i guess my question is i want the dominant/the one that comes on first to be my primary fan. so trying to figure out if that would be the passanger side or driver side.

Driver side is primary, passenger side is secondary.

But the question can't be answered fully until you tell us how many fans relays you have. It will be either two or three.

[blkchevyz]

gotcha i'll look tonight. pretty sure its two though

[blkchevyz]

i have 2 relays.