A nice day to you all !

My name is Joćo (64yo) I am from Portugal and I belong here to a military vehicles group (see Facebook in APVM Associaēćo Portuguesa de Veķculos Militares).
Now we are reconstructing a UC in a very bad condition

.
We have more rust than a Carrier . . .
If possible, we need the dimensions of the tube TL4959 connecting the gear lever to the rear. We have almost only the two ends were the screws goes.
For the moment thats is all !
I think that on a near (very near ! ! !) future, I will be back.
Thanking in advance
Joćo