Below are the ignition coils currently available from AA Ignition. We are constantly adding more ignition coils to our catalog so check back for new products.

Mass Air Flow Sensor - Replaces# 25168491, AF10043 - Fits Silverado, Suburban, Tahoe, Yukon, Sierra

Mass Air Flow Sensor - Replaces# 25168491, AF10043 - Fits Silverado, Suburban, Tahoe, Yukon, Sierra Image

Overtime the factory MAF sensor can fail or accumulate dirt and oil causing the vehicle into some running issues or light up a CEL (Check Engine Light).

If your vehicle is running rough, hesitating after starting or experiencing poor fuel economy then you may have a problem with your mass air sensor. The MAF Sensor can easily be located beside the air intake box inside the engine bay.

Mass Air Flow Sensor - Replaces# 25168491, AF10043 - Fits Silverado, Suburban, Tahoe, Yukon, Sierra

Mass Air Flow Sensor - Replaces# 25168491, AF10043 - Fits Silverado, Suburban, Tahoe, Yukon, Sierra Image

Overtime the factory MAF sensor can fail or accumulate dirt and oil causing the vehicle into some running issues or light up a CEL (Check Engine Light).

If your vehicle is running rough, hesitating after starting or experiencing poor fuel economy then you may have a problem with your mass air sensor. The MAF Sensor can easily be located beside the air intake box inside the engine bay.