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2003
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C 1500 Yukon 2WD V8-4.8L VIN V
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Superceded Bulletins
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Ignition System - New Spark Plug Type/Gapping
Ignition System - New Spark Plug Type/Gapping
This TSB number 03-06-04-060, dated 10/24/03 has been superceded by TSB number 03-06-04-060B , dated 07/30/08