thanx for the info guys...this is a great site to goto for these g body info...so im gonna need the frame extension and the cross member or can i get away with only the frame extension. I do have a 454 if that is any difference in the car.
you will need both the extensions and crossmember. the extension bolts to the frame and the crossmember bolts to the extension. 84 and up have the holes in the frame because the 200-4r was an option.
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