OK My boss's son has a 92 Chevy 1/2 ton and wants to do the SAS. He has a D44 out of a late 70's Ford 3/4 ton. It has 8 lugs ball joints discos along with the high pinion just like he wants. So he asked me if he could use it and do a cross over on it. So I went and looked at it and its steering is all on the drivers side knuckle pretty much like a Chevy. One thing I did notice though was that the passenger knuckle was flat like a 75 and older Chevy D44. So does anyone know if there is cross over kits for these axles?????