which EGR valve gasket?

[asrnj77]

So I'm looking at pulling the EGR tomorrow and wanted to get the gasket but every shop needs to order them. However they appear to be two different shapes. One is longer and more narrow and the other, well, wider and more square like. Which one do I use?

 

[QUIP'6']

So I'm looking at pulling the EGR tomorrow and wanted to get the gasket but every shop needs to order them. However they appear to be two different shapes. One is longer and more narrow and the other, well, wider and more square like. Which one do I use?

EGR Valve Gasket by Felpro - Part 3208001 - Advance Auto Parts