For the DIY’ers, you can’t work on your 1978 1979 1980 Buick Regal without having some type of manual or book to guide you through the steps needed to perform the maintenance or repair tasks that need to be done to your Gbody vehicle.
There’s plenty of (other various brand) how to books available, but there’s probably none better than a factory GM issued publication.
Here’s a look at the original OEM manuals.
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