It isn't a steering stabilizer, that would imply a stability issue which shouldn't be patched over incorrectly like was common in the 80s. It is a steering damper, to dampen sudden inputs (impacts) to prevent damage to the steering box, frame, and maybe even your fingers. Thus you should never notice that it is installed in normal driving and the common phrase of "took it off and didn't notice anything different".
As for installing one with different steering linkage. No "kits" exist that I know of. But installing one in the factory configuration (one end on the frame, the other amost at the pitman arm) should be fairly straight forward. Just make sure the damper has enough stroke and properly centered so it doesn't bottom or top out.