72198-1 Light Wiring Harness 2019+ Chevy 1500 Adapter Western Fisher Blizzard SnowEx

This is the new 72198-1, this is updated and now has 2 relays instead of 3 like the 72198. It comes in kit 72199-1 for the new 2019 Chevy 1500. This one has the new sealed relays for better performance. 

2019 comes in new and old body, you can determine what you have by the trucks model number. K10 is the new style, K15 would be the old 2018 body. 

Here is a link to the instructions for this kit. 

Click here to use the Western Power Match to make sure you get the correct light harness.

Here is a link to the Western Wiring Schematics Guide. The installation instructions can be found at this link.