How do you replace pickup coil gm?

To replace the pickup coil in a GM vehicle, first disconnect the battery and remove the distributor cap for access. Next, carefully remove the retaining screws or clips holding the pickup coil in place, disconnect the wiring harness, and take out the old coil. Install the new pickup coil by reversing the removal process, ensuring it's properly aligned, and reconnect the wiring. Finally, reassemble the distributor cap, reconnect the battery, and test the ignition system.