curious if someone can offer me a bit of insight.
i have recently bought a set of 4.56 gears from randys ring and pinion. told them i had a m715 (don't think he knew what i was talkin about) but he said he could get me gears for the dana 70 and dana 60...

make a long story longer.

i am setting up the rear and the backlash is very tight near nothing with no shims on the ring side.

what i wanna know is are there "special" gears for the m715 dana 70.?

or

do all dana 70 gears work in our trucks>?

i dont wanna be spinning my wheels if i already have the wrong parts.

thanks.