Rear End Gear Indentification

[bmoster]

Can anyone tell me how to identify my rear gear ratio on my 94 c1500? I had a rock go through my radiator and destroy my fan shroud. and to order a replacement shroud I need the rear gear ratio. why I don't know but that's what i am told.

[bmoster]

After doing some research I see that the code should be on my parts identification sticker in my glove box beginning with G. the only g i see on this sticker is GU4, can anyone tell me the gear ratio from this code?

[2COR517]

According to this site, 3.08

 

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