How much Sea Foam Motor Treatment should I add to my oil crankcase? [SOLVED]

For GMC V6 4.3, how many ounces of Sea Foam Motor Treatment should I add to my oil crankcase?

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Jim D.
Jim D.
3 years ago

Thanks for the question Danny. Just eyeball in half a can into the oil filler and call it good! Look for instructions on the back of the can.