For the life of Me I have had no luck finding any place on earth who sells traction bars for a 4x4, reg cab, gen 2, except for possibly Bud Built but I don't like their design at any price. All the traction bars I have found all appear to be meant for extended and double cabs.
I'm looking for something like the Pro Comp traction bars the 6" guys use, preferably with heim joints as opposed to bushings but at this point I would run either. Fabtech already said no go. Pro Comp hasn't gotten back to me on a few tries to get an answer from them, so guess that means no. I started my quest about 5 months ago. Found a site that mention the Pro Comps work on 4-6" lifts but probally also just ext cabs.
As far as lift height goes, is there really much if any differenace in how they would function at 1" of rear lift vs 4" of rear lift? I don't see how that 3" differance would matter, if it does. I mean with either lift height, the springs and shocks compress and extend several inches anyway.