Putco Blade quick-connect harnesses let you tie your trailer's electrical
system into the vehicle's tail lamps, while keeping your OEM connections intact.
These harnesses will cut installation time into just a few quick minutes.
They provide an additional 4-pin plug for easy installation of a Putco Blade or Red Blade
light. Made with 16-gauge wire and weather-pack connectors, Putco harnesses are built to
Protective split loom tubing
Heavy-duty 16 gauge, 100% copper trailering wire
Compatible with all 2019 Silverado and GMC Sierra 1500 trucks
Eliminates issues of connecting to the trailering electrical system by connecting into the
taillamps while keeping your OEM connections intact
Cuts installation time into just a few quick minutes