This is a brand new manual 67-69 Firebird & Camaro (known as F body) & GM "A body" like the (A body) GTO/ Chevelle/ El Camino etc..... manual steering box. You must use a MANUAL Pitman arm.. if you change from a power steering box.
This is listed as a 16-1 Ratio
Due to weight of these.. they can't go Australia POST COD. These are truck freight only with an additional $16.50 to $66.00 freight charge (still VERY cheap) across Australia pro-rata from Wollongong.