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Vacuum Harness


JonJon68
12-25-2019, 09:07 AM
I need to replace my vacuum harness for my 97 Grand Prix non supercharged. All I can find on the market is for the GTPs. The vacuum connectors for my vapor canister purge valve are deteriorating and causing a leak. Is there a part number for a vacuum harness for the N/As out there? Any suggestions if there are any alternatives? Thanks.

Blue Bowtie
12-27-2019, 09:25 PM
Is this on the Buick 231 V6? If so, there may be similar harnesses on other corporate vehicles with that same powertrain.

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