Hub Cap: 73-81 Pontiac Rally II (GM) (1) - NOSSupplied Individually Original GM in the GM Box NEW.. Sold as ONE. Rally II Wheel Cap 73 81 Firebird TA these are discontinued by GM.. selling for this and more in the USA currently when found NOS GM. We have some genuine caps in the GM box brand new NOS.. available.. .. if this sounds expensive.. and its is alot of money.. look for good used.. or recent reproductions. but for new. this is the end of then.