Trans Gearing

I am trying to figure out the gearing in my transmission and transfer case.  I have a 2006 1500 Z71.

Anyone know them or where I can get them?

Thanks.

3.06 1st gear,
1.63 2nd gear,
1.00 3rd gear,
.070 4th gear
.055 Over drive

That's what I found for stock 4l60e

Then to find the final drive ratio just multiply each gear by what ever your rear diff is.... '

            4.10          3.73
1st      12.55        11.41
2nd      6.68          6.07
3rd        4.1            3.73
4th        2.87          2.61
OD        2.25          2.05

I was not aware of the overdrive.  I thought it was a straight 4 speed. 

Anyone know about the transfer case?

2.72:1.

Great thanks.