I should also have my original gears in storage, and I will also let you have them for shipping cost, but I'm sure DAA will be less, I have to ship mine from Guadalajara to Nogales and then to you (or they can be shipped directly to you). I know is not optimal but they are there if it works for you.
I might be able to help you out.i have 4:88 that im going to install in the next couple of weeks.my truck is stock so im assuming that the current gears are 4:10. When i pull them your welcome to them. We are not that far apart so should be able to work it out if your not in a rush.