Quote:

THE # UNDER AX IS 68 I WAS TOLD IT IS A 3.23 BY PRIVIOUS OWNER?? IS THAT RIGHT? I AM NEW TO MOPARS. THANKS LARRY J


Ok... now things are starting to make more sense. That is not a 3.23 code. My sample tag above has a 3.23 sure-grip axle (code 48). I am fairly sure the "68" code was used for a 3.54/Dana as well as a 3.55/8.75. Your engine code will determine which axle.