Review on 🚁 Enhance Your Chevy/GMC Pickup with 5 X Amber Lens White LED Cab Roof Running Lights - Perfect Accessory Light Sets w/ Wiring Pack for 1988-2002 C1500 C2500 C3500 K1500 K2500 K3500 Trucks! by Marcel Robinson

I have been a professional auto mechanic for over ten years. To be honest. These details are rubbish and you should be suspicious of reviews that claim otherwise. I bought this set of marker lights mainly to replace the gaskets under the lenses. My original seals failed resulting in rain water getting in and damaging the headliner around the sun visors. Unfortunately, these new pads don't fit well. Because they don't properly fit interchangeable lenses. Which also do not match the shape of the roof. Tightening creates an air gap between the truck body and the gasket. It is inexplicable where the lamp sockets are attached in the replaceable seals. Seals have a different design. This forces you to install the supplied replacement bulb holder. This uses a pigtail wire extension and a faux wedge lamp base that plugs into an OEM connector. This type of installation is not only completely unnecessary, but also causes corrosion and connection problems later on. Too bad I didn't bother to install them before closing the return window.