Review on 🚗 High-Quality cciyu Cab Marker Light - 5x Amber Top Clearance Roof Running Lens/Covers for Ford F250 F350 F450, Chevy Silverado - Replacement Assembly (1999-2016 Ford, 2004-2018 Chevrolet) by Charles Russell

lenses worked well with factory OEM base. The dome of the lenses is shaped differently than the OEM domes, so you'll need to replace them all, but most still need to. Great value for money, BUT: BEWARE. If your OEM lenses are old enough to be cloudy that you need to replace them, there's a good chance the black base on your OEM headlights is cracked. A common problem, at least with Ford. When trying to install a new lens, I noticed that the base of my flashlight was cracked. Except for the bar into which the lens screw is screwed. I couldn't even tighten the screw anymore. I've looked at my other lights and all of the sockets have a crack somewhere so I didn't even bother. The crack you are looking for is a thin vertical crack in the black base. They can even look like mold stains, but I didn't have them. Those were cracks. Eventually these cracks will be so severe that the light base will just fall apart and now there is a problem with leaks. Good YouTube video and how to replace light assemblies. I recommend you to check the bases before buying. Now I need to buy light assemblies. and have stuck with these interchangeable lenses. Luckily, they only cost $10. But if I can save you some money, I'd be happy to help.