Sorry, my post must have been misleading. The 333590 (3 spoke cushion grip) is the newer of the steering wheels. It replaced the 3952700 ( 3 spoke cushion grip). I have no doubt that the 16" wheel with the thumb recess is the 69 Buick wheel but does anyone know what the diameter is on the 3952700 wheel listed in the Chevelle book?
The 9752131 must refer to the black 2 bar vinyl wheel because there is a P/N for the 2 bar black plastic wheel as well.
