Brand new aftermarket EGR valve for the 1977 to 79  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.