Hey guys,

I was browsing through another forum and happened to come across some info that I thought was good on what gears are in our blazers. Look for your code on your code list in the glovebox. Found out I have 3:73 gearing.

GM8 = 2:56
GU2 = 2:73
GU4 = 3:08
GU6 = 3:42 most common
GT4 = 3:73
GT5 = 4:10
HO4 = 4:11