• g+1


Ignition Module: Auto Ignition Module GM OE | ACDelco

Many ACDelco Ignition Modules feature electronically welded lead connections to help eliminate heat-stress failure or cold joints. Select ACDelco Ignition Modules have been laser trimmed to provide precise values and eliminate deterioration and damage.


Find out more about ACDelco GM OE Ignition Modules and how they fit into the Starting and Charging System with the product facts below.


Increases voltage in order for the spark plugs to ignite the air/fuel mixture.

Signs of Wear:

Engine misfires or won’t start, poor starting characteristics.

What It Does:

The Starting and Charging System starts the engine, maintains the battery’s charge and provides power to the electrical accessories while the engine is running.

Limited Warranty:

12 Months/12,000 Miles*

*Whichever comes first. To the original retail purchaser. Parts only; installation not included. See your local retailer or Independent Service Center that offers ACDelco parts for details.


Search Parts Cataloge
Locate Service Center
Locate Parts Store