Review on Dorman 923 237 Select Lincoln Trucks by Daniel Haddo

I usually find Dorman products to be OEM level. It appears to be an inferior product compared to an OEM device. Installed on a 2004 f150, there is no option to use the included wiring harness when installing off the truck. Simply take the bulbs out of the new block, plug them into the old wiring harness and slide in the new housing. As for the case, the plastic used looks brittle and the mold used is sloppy as the lamp housings barely fit into the case and you can feel it. like when I reinstalled I broke the center tabs. Time will tell if it will hold up and remain waterproof, I will update if necessary. Also, the bulbs that come with it are not LED.