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1988
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K 1500 Truck 4WD V8-454 7.4L
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Superceded Bulletins
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904B30 - 01/01/90
904B30 - 01/01/90
This TSB number 904B30, dated 01/01/90 has been superceded by TSB number 914B124 , dated 07/01/91