Oil dipstick and tube

[Lockedinbasement]

Hello 2nd post ever so please excuse any errors in make.
My question is when you have a broken tube how do you measure it.? For the replacement. And is there a good way to get broken piece out of block.? It's in an olds 350.any help is appreciated thanks

[88hurstolds]

You'll have to drop the pan and push it through if it's broken flush, new ones are available from GM still.