I found out that the stock gears that the car came with were 3.27's. I been to 2 different shops to get est. They both told me that they couldn't give an est. till they find out what carrier I have. Just a reminder, I now have 4.10 gears in it now, and want to change back to the 3.27's. I thought a 8.8 was a 8.8. Shouldn't it be the same size carrier for both gears? Correct me if I'm wrong.