2 quick questions involving R&P sets

[7.5L_STX]

about to order a set of 4.56s to replace the ones i destroyed on the old mans truck. gotta buy yukon($$$$) and i noticed that theyre 30 dollars cheaper on TRS than Randys ring and pinion. and neither sites answer my questions.

now my questions:

1. if i order from TRS, do they come with any set up stuff? i only need the crush sleeve, gaskets, o rings and marking compound.

2. if i order from randys for 30 more, do they come with the set up stuff?

now when my dad originally ordered the gears it came with everything needed for no extra charge but we have no idea where he ordered them from.

if neither come with anything extra ill definately order from TRS. DUH!

 

[Sunk]

I would think that you'd just get the gears unless it specifically says it comes with the extras. That's been my experience anyway.

 

[7.5L_STX]

I would think that you'd just get the gears unless it specifically says it comes with the extras. That's been my experience anyway.

thats what im thinkin but im wondering why every other site(even FleeBay) is at least 30 bucks more.