I posted an ad in the classifieds for a pair of Superwinch locking hubs and a Hi-lift offroad base. They are both new in the box. Heres the ad:
https://forum.ih8mud.com/sale-parts/386464-superwinch-hubs-hi-lift-off-road-base.html#post5559330
https://forum.ih8mud.com/sale-parts/386464-superwinch-hubs-hi-lift-off-road-base.html#post5559330