details-i had the fill/drain plugs, diff cover bolts and mount bolts all yellow zinc plated. diff cover was powdercoated, front diff mount was p'coated when it arrived-gunmetal color. the mustache bar, uprights and cross brace are all billet alum. i have [as you can see] done nothing with the diff itself, still covered in a layer of beautiful brown rust. dropped the stub axle companion flanges off to the plater today [had to beadblast them as they had a bunch of surface rust on them]. also had the axles plated-to keep them from rusting and so they'd look purty. before any points it out, the sway bar is hanging so i can get the driveshaft back in, then it'll be remounted and the fuel lines will tuck back in place...