You can  switch the tumbler. If you look close , you will see a small pin
.you may have to use a wire brush to clean it up to see it . I have swaped
tumblers on the door handles before the trick is clean it up to see the pin
and clamping it down securly to drive it out. Be sure to have the key in the
tumbler it helps in the handling when it comes out.

Good luck.

Jim Morgan 86GL "Breadbox"
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