Riviera V6-231 3.8L Turbo VIN 3 4-bbl (1982)
![background image](/buick/riviera/v6-231_3.8l_turbo_vin_3_4-bbl/Page-853002.png)
CHANGES TO MEMCAL/PROM LABELING FORMATS
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MEMCALs may use either INK-JET or ADHESIVE labels, as shown.
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PROMs will always use ADHESIVE labels with the same format as shown for MEMCALs. These changes will become effective on parts
manufactured after 10/94.