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Home >> Chevrolet >> 1987 >> Suburban R20, 7.4 N, 475/M40 >> Labor Times >> Other Variant >> Engine Mechanical >> Auxiliary Emission Control Systems >> Knock Sensor Control Unit >> Remove & Replace
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Knock Sensor Control Unit: Remove & Replace

WARNING: This page is about the Suburban R10, 5.0 H, which is a different variant/trim than selected.

ELECTRONIC SPARK CONTROL

Applies ToNoteStandard HoursWarranty HoursSkill Level
0.50.3B