For some reason this is a 1972 ONLY alternator with separate regulator.....for the years and uses listed by GM Camaro, Firebird.. many GM Caddy, Olds etc..
It is a 63 Amp unit.. noting its dual pulley configuration .. mounting is 12 oclock / 6 oclock.. with the power pins on the rear at the 3 oclock position ..when looking at the rear of it.
Delivery is covered by road courier to a street address except NT, Post or Regional WA.. If urgently needed.. for the additional cost it can be expressed to you. Enquire if express is needed.