American Technologies Third brake light and dome light wiring harness

This is a universal wiring harness designed to connect a truck cap to the truck bed. This is a three wire system designed for a truck cap with third brake light and interior dome light. Comes with the 4 prong white connection shown in the image. The truck side harness is about 62" long and comes with inline fuses for both the brake light and dome light. Basic wiring guide is included. These are the original harnesses designed and sold by American Technologies, not a Chinese imitation brand.

These connectors are commonly found on LEER, Jeraco, Ranch, Century and many other brands of truck cap.