Hello, I have bought a locking differential, whole diff, not just inner parts. I was thinking that it can be really hard to change, cause the bolts and everything can be rusted. But anyway was thinking that can it be changed without taking the whole subframe off? Like only take axles off both sides and then the differential? Because if needed to remove the subframe it messes up the alignment....

 

Totally possible, and the best mod I've done to date.
https://www.clublexus.com/forums/is-...lp-needed.html