Originally Posted by 10 Gauge

I rebuilt both diffs with brand new parts so the diff pins are nice and shiny and new for the time being, the ones from my old diffs still looked good though which no noticable grooving or deformation. I also used the HPI hardened pins on the outdrives to try and minimize pin shattering in that area. I definitely plan on keeping a close eye on the diffs now that the truck is brushless as this is certainly going to be the weak link of the whole setup.