yeah the gasket is made onto the pan.
order the mechatronic sleeve with the pan and oil. its just to be safe its super cheap and ads another 10 mins to installation process, if you replace just the pan and turns out to be the sleeve your gonna have to get a new pan and the sleeve and new oil again!
so just do its easy... i LUCKED out on the sleeve! anytime you remove the pan you must get a new one.