First time I’ve replaced any sheet metal, so I’m in for a treat on Saturday. Would like to order the inner rockers in the morning so they can be here on time but not sure what to purchase. Tabco lists several different inner rockers, what one should I get? I have the oem outer rocker. Send a pic of your project to email@example.com that shows the inner rocker. This is for my 73 K5. Thanks guys.