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You will have to drain the coolant no matter which type you use. No videos I know of. I’ll look for the post I did on it later on today a long time back, I included pics and a description.
Don’t be scared of the freeze plug type. Super easy to get to on the 8.3, you don’t have to remove anything, and the new one seals up with an O ring and ratchet. You can knock the plug out with an extension and a hammer in one swift hit. And easily reversible if you need to drive a new one...