quick question

[Cooler]

I'm changing the suspension setup on my red gen preface lift for landcruiser axles. now are the axle and wish bones and drivetrain all the same on my preface lift as they are on my gen 2 facelift model. i mean except for the lsd in the latter. because im wondering if i should sell them or keep the wish bones hubs and steering gear running gear and all the trailing links and rear axle as spares