Ok here is the deal 1977 k5 gm 10 bolt front and dana 60 rear. i need the carrier and spyder gears for both axles. the genious i got this truck from welded them both and it is ugly!!! so im looking for the complete open carrier to fix the problem. I have ring gears and pinions already, new or used! but i am working on a budget so dont be offended if i go for the best offer! thanks for any help.