Not easy to find.. brand new GM AC DELCO original EGR valve for the 1977 Pontiac Firebird TA with the 403 6.6ltr Olds V8, with Hi Altitude emissions origionally.

Comes with gasket.

  Take notice of the mounting pattern design.. don't just guess.. look at the images.. look at yours etc..  If unsure.. call us.. we are human and are based in Australia not just online.

These are now discontinued parts.. Limited stocks.