gears in suburban with a sm465

[84CUCV]

was told the great should be 4.10. anyone know? maybe i just stop being lazy and pull the cover

thanks

 

[George_Pimpdaddy]

well if it has the factory axle in it look up the rpo code in the glove box. you could always raise the rear and mark the drive shaft and rotate it one time and watch how many time the rear spins to give u an idea

 

[84CUCV]

rpo code forgot about that thanks