rear-end gear codes

[4more]

ok for all who want to know in your glove box should be a option code chart this is all the options the truck was built with look if you find one of these codes on the chart thats the gears it came with

G80-LIMITED SLIP

GU2-2.73

GU4-3.08

GU6-3.42

GT4,GQ1-3.73

GT5-4.10

[schitthedd]

mine shows both gq1 and gu4?

[4more]

i don\'t know i found this online my 4x4 doesn\'t list any that are on the chart!! i pulled my cover to service it anyway devide the numbers on the ring gear(pinion # and ring# and it came out to 4.10s