OEM GM Ignition System Parts

You'll probably agree that any GM vehicle should start and run like the day it rolled off the lot. The best way to ensure that? Install an original GM ignition. How ignitions work starts with a simple key turn. Your ignition switch then activates. Your vehicle starts, and you get going.

Under the hood, though, there's more going on. Your battery and starter motor are busy working with a starter solenoid and an ignition coil to send a small electric charge to each spark plug atop your engine cylinder head. The plugs capture the charges, combusting the air and fuel mix in your engine. This is what releases the power an engine runs on. Your engine pistons pump, your vehicle starts running, and thanks to your alternator, it stays running.

If you have problems starting, though, your ignition is probably going bad. To be sure what the problem is, plug in a code reader and run an inspection. Otherwise, look for the signs of ignition failure. They include everything from flickering dashboard lights and a starter motor that won't turn to stalling out. Your key may even refuse to turn.

Genuine Ignitions are Most Reliable

If you need a new genuine GM ignition or replacement parts for one, our online store has plenty in stock, straight from your OEM and guaranteed compatible with your model. That's peace of mind you won't get from any other ignition. Save yourself some trouble and order now.