Single vs. dual steering stabilizer?
 

I have access to both a single and a dual steering stabilizer setup for my 71 1/2t with 6" lift and 31" tires(for now). What are pros/cons of these two?

Re: Single vs. dual steering stabilizer?
 

The only real "con" is cost....other than the fact that you really shouldn't need a double.
With 31" tires and properly maintained parts (tie-rods, ball-joints, etc) one is plenty. Two will not hurt anything, but your wallet.