How do you remove the distributor on a 97 Chevy Tahoe?

To remove the distributor on a 1997 Chevy Tahoe, first disconnect the negative battery cable to ensure safety. Then, mark the position of the distributor and the rotor to aid in proper reinstallation. Remove any wiring harnesses and the vacuum advance line, then unbolt the distributor hold-down clamp and carefully lift the distributor out of the engine. Be sure to note the orientation of the rotor as it turns when you remove the distributor to ensure correct timing upon reinstallation.