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Home >> Hummer >> 2003 >> H2 V8-6.0L >> Repair and Diagnosis >> Technical Service Bulletins >> Superceded Bulletins >> Engine/Fuel System - Additive Recommendations
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Engine/Fuel System - Additive Recommendations

This TSB number 05-00-89-072, dated 10/24/05 has been superceded by TSB number 05-00-89-072B , dated 06/17/08