I ordered part number 25526879 from www.gmpartsdirect.com, and i just got it. My question is that this plate has 3 posts on the back of it. Is it supposed to? You would be able to see the posts sticking through the grill. Seems like it should be flat? Do i just cut the posts off or are they supposed to be there? I want it to look like its supposed to....so if they are supposed to be there i won't cut them off.