Do you have to take out the pilot bearing out of the crank shaft for a automatic?

In most cases, the pilot bearing (or pilot bushing) does not need to be removed from the crankshaft when installing an automatic transmission, as it is primarily used with manual transmissions to support the end of the input shaft. However, if you are converting from a manual to an automatic or replacing components, it may be necessary to remove it for compatibility reasons. Always consult your vehicle's service manual for specific guidance related to your make and model.