New Ignition Modules for Olds SaVana GMC Sierra 1500 Truck Yukon Firebird Sonoma

Product Features: - Direct fit replacement for the factory unit - Plug-and-play operation, no splicing or cutting of wires - Durable construction for long-life - Comes with a 1-year warranty Benefits: - Restores proper ignition timing and spark delivery - Improves engine performance and fuel economy - Eliminates stalling and rough idling What is an Ignition Module? An ignition module is an electronic component that controls the timing and delivery of the spark to the spark plugs. It receives a signal from the engine's computer and uses it to trigger the ignition coil, which in turn creates the spark. Why do Ignition Modules fail? Ignition modules can fail for a number of reasons, including: - Overheating - Electrical shorts - Moisture intrusion Symptoms of a failed Ignition Module: - Engine stalling - Rough idling - Poor acceleration - Increased fuel consumption Installation: The New Ignition Modules for Olds SaVana GMC Sierra 1500 Truck Yukon Firebird Sonoma are easy to install. Simply remove the old module and replace it with the new one. No splicing or cutting of wires is required. Additional Features: - The New Ignition Modules for Olds SaVana GMC Sierra 1500 Truck Yukon Firebird Sonoma are made from high-quality materials for long-life. - They come with a 1-year warranty.

SAE J1171 Standard for Ignition Modules