200/260a Alt. Enough ?

[Aruman]

Do you guys think that a 200a Idle and 260a Max( Ohio Gen) will be enough for 2x USAmps MD-3D and 2x USAmps MD21? and for batteries 1x Power Master D5100R

in the front and 2x Power Master D3100 in the back, that's the biggest Ohio can make in the GM Large case CS-144 Alt. so what do you guys think, will it be enough?

Thanks.

[A&W ROOTBEER]

you should be ok, make sure you use 2 runs of 0 gauge wiring....if you havent look into accessive amperage they also make alts for that truck and can make you one that puts out more at idle, but you will be fine with that model you listed..ohio in my opinion makes the best alts for our use..