I have been researching for several days on multiple forums looking for a good bang for my buck mod for my car and pretty much everywhere I read said a diff swap was a good one. I have an 06 Daytona with 2.82 gears. I am trying to swap to 3.90s which everywhere I checked said they would work and all that was required to swap was the pumpkin and axles. Supposed to be a direct fit and bolt up. So far I have had to by a ne mounting bushing because the housing is different and after that i got it bolted up but the diff yoke does not match up with the drive shaft and coupler. Is there an adapter i need or do i have to change the yokes? Or does the 3.90 diff not work like I read it does? Any help would be appreciated. I tried searching for rear gear swaps but came up with nothing that helped.