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Avalanche 2500, 4WD
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Engine Controls - Basic Diagnostic Procedures - 8.1L
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Ignition Systems
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Notes
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Ignition Systems: Notes
NOTE:
For additional ignition system and component diagnosis, see
IGNITION SYSTEMS
in SYSTEM & COMPONENT TESTING - 8.1L AVALANCHE, SIERRA, SILVERADO, SUBURBAN & YUKON XL article.