2003 2500HD Silverado/Duramax lifted 6” w/ 35’s: issue is too much play in steering. Not tight. I replaced most everything but the steering gear box. My state requires inspection, and often like to fail the pitman and idler arm. So all that is pretty new…tie rods, idler arm, pitman, stabilizer and added some special braces made for this truck (conito or something if I remember). Anyway, should I go for the steering gear box next? Should have done it when I did the other stuff I guess. Thanks