61515 Western Unimount 88-98 Chevy GMC HB3-HB4 9 Pin Control Wiring Harness

Here is a new relay style wiring set-up for a Chevy or GMC with HB3-HB4 headlights with a Western Unimount.

 You get the 9 pin relay style control harness 61437, headlight harness 61716, and parts bag 61559. If you don't have the power harness, you will need to add that to the cart, too. Or if you only need the light harness, we have them listed. The light harness is 61716 from Western or 8267 from Fisher.  Don't forget to add a tube of Dielectric grease to protect these plugs.
Set up not to run the daytime running lights. They are only required if you are in Canada. If you want it with DRL you need to specify that. Make sure you know what lights are in your truck. This harness was used on full size Chevy and the small Blazer S10.

To make sure you are getting what you need, you can use this Wiring Schematics Guide.