Gear Ratio's "stock"

[75GmcJimmy4x4]

i have a 75 jimmy and i got no clue what my stock gear ratio's in my axles are ...... can someone help with this info please the truck has a the d-44 in front and corp 12 bolt in back....

 

[cuervo]

If it is all stock, then look in your glove box for a white stick that has the RPO codes on it.

http://www.c2e.info/rpocodes/

 

[75GmcJimmy4x4]

If it is all stock, then look in your glove box for a white stick that has the RPO codes on it.

http://www.c2e.info/rpocodes/

thank you i was wondering what that sticker was saying ...