1961 gmc 4wd Oct 26, 2014 16:56:32 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by old4wd on Oct 26, 2014 16:56:32 GMT -6 I have a original 1961 gmc 4wd Can a person put modern hubs on? Maybe change out wheel assemblies? Or do i have to change out the whole front axle? Then of course the rear axle.