One ton suburban question dropped pitman arm

[kwin]

I am in the middle of assembling my 1987 one ton suburban, 3/4 ton with dana 60 and 14 bolt. Here is the question. I dont want to deal with cross over steering at least for the short term. every time I look at a dropped pitman arm it seems to be designed for a cross over set up with a 2wd steering box.
Is there a dropped pitman arm for the dana 60 with the stock 4x4 steering box?

The truck is a 1987 chevy suburban with a dana 60 front and 6 inches of lift, It will be running 35's winter and eventually 37's summer.

Thanks for taking the time have a look.

Keith