If you plan on this, you might as well make an event out of it and go for the LIM gaskets as well.

You'll have to remove the belt tensioner which means the coolant elbows will probably break and need replacing (should be replaced once removed anyways).

However if you're drain some coolant, just make an event out of it.

LIM gasket with grommets, coolant elbows, new UIM, coolant flush and an oil change.