GMC and Silverado OEM LED Taillight Harness Set silverado fog lights Please select harness accordingly to

Please select harness accordingly to the function you prefer

If you need V8 O2 Sensor extensions after adding aftermarket exhaust   now offers front and rear O2 sensor extensions in both 12" and 18" extensions

Harness is a true plug and play harness

As all the wires are still passed thru the connector

While we always value function over form

GMC and Silverado OEM LED Taillight Harness Set silverado fog lights Please select harness accordingly toThese are the factory LED taillight harnesses that come on the 16 18 GMC and Silverado LED taillights, when purchased new. This harness is needed in conjunction with the harness when doing the conversion. If you purchased factory LED taillights that did not come with these harnesses on them, than this is what you will also need to purchase. Comes with both driver and passenger side.