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Home >> GMC >> 1991 >> Safari Van Cargo, 4.3 Z, AWD, 4L60/MD8 >> Labor Times >> Other Variant >> Engine Performance >> Ignition Systems >> Ignition Timing >> Adjustment

Ignition Timing: Adjustment

WARNING: This page is about the Safari Van Cargo, 4.3 B, 4L60/MD8, which is a different variant/trim than selected.
Applies ToNoteStandard HoursWarranty HoursSkill Level
Includes: Check and adjust Idle Speed.1.10.5C
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