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GMC Truck
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1989
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V 3500 P/U 4WD V8-379 6.2L DSL
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Superceded Bulletins
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A/C - Broken Rear Window Defogger Grid Detection
A/C - Broken Rear Window Defogger Grid Detection
This TSB number 04-08-48-001C, dated 10/18/11 has been superceded by TSB number 04-08-48-001D , dated 04/17/12