How do you change a spark plug in a duramax? if answer right i will give you 98 points

duramax is a diesel engine typically used in GMC trucks. the spark plug, a commonly-replacement parts, is not easily accessible. their locations make it so u cant see them w/o removing the entire engine blk. as u cant replace a spark plug w/o gauging its penetration, it means u need to pull the entire engine to replace the spark plugs. sorry, bro!

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