How do you replace the tail light bulb in a 1994 GMC Yukon?

To replace the tail light bulb in a 1994 GMC Yukon, first, open the rear hatch and locate the tail light assembly. Remove the screws or bolts securing the assembly and gently pull it out. Twist the bulb socket counterclockwise to remove it, then replace the old bulb with a new one. Reinsert the socket into the assembly, secure the tail light back in place, and test the new bulb to ensure it’s functioning properly.