What GM cars in or around 1965 came with rear disc brakes?

Four-wheel disc brakes were introduced in 1965 on the Corvette. Some AMC vehicles had Disc Brakes, and the Studebaker Avanti also had Disc Brakes. I know of no other American vehicles in 1965 with disc brakes. FYI, the 1948 Tucker had Disc Brakes as standard equipment. Only 51 examples were ever made.