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1983
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C 10 1/2 Ton Pickup 2WD L6-250 4.1L VIN D 2-bbl
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Superceded Bulletins
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Coolant - Use of Propylene Glycol Based Blend
Coolant - Use of Propylene Glycol Based Blend
This TSB number 436201, dated 02/01/94 has been superceded by TSB number 436201B , dated 04/01/95