NNBS Mcgaughy helper bag problem

All nnbs whether 2 or 4wd sit the same but when lowering 4/6 it doesnt matter because you get rid of the block when doing the flip anyway
For instance nbs z71 trucks have a 2" block where 2wd dont, when you install a flip kit you remove the block when you relocate the axle to the topside of the leaf springs so both truck will sit the same
 
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