What year rear bumpers fit 1968 Toronado test 1970 V 68

The first generation of Toronado ran from 66 to 70. I can't say it all the rear bumpers are exactly the same though because there were some styling changes. The W34 model cars had exhaust cut outs in the rear bumper.

After looking at photos I would say that 68-70 rear bumpers would work but I think the tail lights in the bumper are slightly different year to year.