Control arm swap for bigger lift

Hey all!
Any recommendations for what brand of control arms I should purchase when I go from my 3" lift to 6" lift?
I went with the 3" originally to avoid having to change out the control arms but I think I would like a few .ore inches added to my current 3" (4.5" total) lift.
Any advice would be helpful!!!

 

If you’re going to a drop bracket kit there is no need for them. If not a db kit how are you planning on obtaining the extra lift?

 

This.^^^

And you are aware that the DB lift requires cutting out a hunk of your frame, along with no extra ground clearance being gained at the axle lines?