Have spent the past 3 hours trying to put a repo grill on our 53. The holes just won't match up. We have losened both fenders and inner fenders. Good thing we have tape around everything or we would have a ton of scartches. Our original grill had some of the outer bars cut for fog lights, so we couldn't use it. The quality of the grill is definitely poor. I guess we will try to elongate some of the holes and try again. Will let you know how it turns out!