Heater Core: 67-69F & 69-75 Nova W/ Factory ACAugust 21.. these are getting harder to get.. USA stocks running out. Enquire first before placing order please. Quote # PW10980 This is the Heater Core for the first gen 67 69 Camaro & Firebird with Factory AC & 69 75 Nova These may be cooper or Alloy.. both good but different stocks come from the same different makers etc. Height (in) 9 1 2 Width (in) 6 3 8 Depth (in) 2 Dimensions 9 1 2 x 6 3 8 x 2 Inlet 5 8 Outlet 3 4 If in doubt.. check the