2018 GMC Yukon Tailgate Light Bars
![GMC Yukon Tailgate Light Bars - 2018](https://ic.carid.com/pages/tailgate-light-bars/tailgate-light-bars_0.jpg)
- Putco®Blade Connect HarnessGMC Yukon / Yukon XL 2018, Blade Connect Harness (529004) by Putco®. Get your new tailgate LED light bar up and running in the blink of an eye with this Blade Quick Connect Harness by Putco. This heavy-duty 16 gauge, 100% copper...Cuts installation time into just a few quick minutesProvides a 4 Pin connector for your Blade™ or Red Blade™ while keeping your OEM connections intact$87.99
- Putco®Blade Connect HarnessGMC Yukon / Yukon XL 2018, Blade Connect Harness (529004) by Putco®. Get your new tailgate LED light bar up and running in the blink of an eye with this Blade Quick Connect Harness by Putco. This heavy-duty 16 gauge, 100% copper...Cuts installation time into just a few quick minutesProvides a 4 Pin connector for your Blade™ or Red Blade™ while keeping your OEM connections intact$87.99
2018 GMC Yukon Models