AFM on my engine?

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April 18th, 2020, 4:28 PM

Bsteele78

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AFM on my engine?

How do I find out if I have the AFM system on my 2013 chevy Silverado 5.3l truck?

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April 18th, 2020, 5:22 PM

Gumby22

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In the glove box (or the the upper storage compartment if equipped) there’s a sticker with the RPO codes. If the engine code is LC9 or LMG it has the AFM feature.

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