Yes, we build a custom shroud that just drops in and uses factory brackets and botls to hold in place. Dual 14" fans, 1 keeped my 6.0L cool and ac working fine.
I have a freind with a set on his 6.0L 4x4 and pulleys a travel trailer, no problems.
I would set one fan just to come on, and the other set on a toggle/ac clutch switch.
About a 1 hour install or so.

We documented a 22hp increase on our 5.3 test truck.

Rick