In lighting we (don't) get what we (don't) pay for, and the vehicles we're talking about were made when Chrysler was still putting lighting systems as cheap and nasty as they could get away with on most of their cars...the aftermarket junk isn't just a little bit inferior, it's a lot inferior, so while OE lamps are expensive, at least they can be made to do a fairly decent, reasonably acceptable job for you with good wiring and good bulbs. There's no hope with the aftermarket junk. (Chrysler started "getting religion" about lights in 2011...that year, all of a sudden a bunch of the Chrysler cars and trucks at the auto show had lights better than just the minimum; I called up the corporate lighting lead engineer, who's in the SAE Lighting Systems Group with me, and said "I'm not complaining, but...what happened?" He said "Fiat bought us. They're European and they think lights are important, so now I've got money for lights.")