Injector retaining clip

I bought 2 new injectors for my c6.5 because the old ones were stuck in the head and got damaged upon removal. The injectors did not include retaining clips and neither did my sets of injector seal kits. I’m wondering if part # 06E906189F will work, since my replacement injectors are part # 06E906036AL, and look to be the latest revision for all 3.0t models (pics of old vs new injectors pictured). Im just a bit confused because that retaining clip isn’t listed for a c6.5, but is for newer 3.0t model years, as well as the same model injectors.