Like to know the part number

[68cobra427]

I have 2 Oem 68 Shelby convertible quarter extensions. Anyone know?

[Coralsnake]

S8MS 6328072-A right

S8MS 6328073-A left

[68cobra427]

Is the fastback then S8MS-7628072-A and 073-A?

[Coralsnake]

The parts book and assembly manual show no difference between bodystyles.

Normally parts designated "63xxx" are fastback and "76xxx" are convertible.

Most likely any differences in the shapes are due to differences in AOSmiths molds.

[68cobra427]

Thanks for the advice and #'s