Hi there,
I'm not 100% sure of the location of your "spid" label (service parts identification) on your car but they are usually located in the glove box,trunk lid or possibly the center console.Finding the "G" rpo codes would be the easiest option.next option would be stampings on axle housing I believe on the right side.last option, pull the cover & count.
Hope that helps.Good luck.
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1971 Lemans sport convertible
