I've searched the Dorman catalog, checked Rock Auto (to name a couple) and have come up empty. Searching here yielded one non-result. Anyone have a PN or source for the headlight adjusting screws? (03 Tahoe). I see one of mine has had the hose clamp treatment and couple more let go the other day. But trying to find them doesn't seem easy. Either that I'm not using the correct description. Thanks in advance.