So I did an oil change and noticed I am missing one of the those square rubber inserts that are under the truck (I am sorry I dont know what they are called, maybe someone can help me with that).

so my question is should I go buy one or just forget about it?

Thanks

 

If you can include a photo that would be helpful. Thanks.

 

Get a new one, I think there only about $5.
part BL3Z-6C070-A, I think