The only way to mix-match this setup is to use:
'69 and up "bolt-on" style shift shafts.
'69 and up "bolt-on" style shift shaft levers
linkage for a '69
'69 GM shifter mounting bracket OR a Hurst 2-piece '69 only specific mounting bracket.
'69 Camaro/Firebird specific shifter
Tail housing is fine, transmission case is fine.
Console will fit and install as original.
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The only other option is to install the complete '68 Hurst aftermarket assembly. It will still work well. MUCH better than the original GM Muncie shifter.
Been there, done that, t-shirt does not fit anymore.