its a wb statesman shifter for trimatic..the black gives it away as all wb t bar shifters are black..all wb statesman ran left shift trimatics same as v8 commodore...wb statesman also had t350 boxes but the shifter for them is cable..t400 shifter for earlier models is on the left but has a longer more bent bar if it is a rod type shift and the t400 cable shifter has a wacky bracket set up again by itself.