help me please!!
I have a 1998 z28 Automatic..On the inside of the door it has a sticker that reads Vehicle Identification Parts and it says (GU5)..what gear does that mean I have?? I want to do 3:73’s or 4:10’s ..but I don’t know how to pick out the right gear..when you go to summit or jegs u see two different 373s or 410s for our cars..and they have an astrix that reads ( 3 carrier, 3:08 or lower gear) and the other one says something else i forget what it read..HELP ME PICK THE RIGHT GEAR I don’t wanna order the wrong one and be stuck with it.

