See my buddy has one with moly shafts and its locked on 35's now it keeps tearing up ring and pinion ... And just the other day he found one of his shafts twisted
In gears people seem to like Superior, Spicer, Motive.. there are a bunch, read up in the forums a bit. I've been seeing alot of yukon r&p failures and d30 shaft breakages show up in the forums, and on the few good runs i've made it out to this year.
I might have to sell them ... I found a D44 front for pretty cheap but it has manual hubs ..so unless theres some way to fix that I'll have to sell them :read:
You can use the shocks to limit droop for crawling/slow stuff, but if you plan on hitting any fast stuff or leaving the ground, you should use limit straps.