When you need to address issues or are working on various aspects of the Gbody frame, it might be helpful to have the factory dimensions for measurements of certain areas.
Someone sent us this diagram with OEM specifications awhile back.
Might be useful for your future reference it you need stock specs for the chassis.
(not sure who made it, but a big thanks to whomever that was!)
Side view, top view.
Centerline measurements.
Spacing and locations between original mounting holes / mounting points.
Distances between components.
Most Gbody cars utilize this same frame.
(Buick Regal, Oldsmobile Cutlass, Chevrolet Malibu & Monte Carlo, Pontiac Grand Prix)
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Feel free to “right click & save” this image if you need it for working on your Buick Turbo Regal.
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