Spyder Auto FL-GS07-SM GMC Sierra 1500/2500/3500 Smoke OEM Fog Light by Spyder Auto

all right so this is how to hook up the spider version to headlights on a 2012 GMC Sierra this will make it so that the see fluorescent tubes light up during the day and with your headlights on so they can be daytime running lights so you'll come up to your fuse panel what I did was I took out the 31 and 33 fuses which are here and here those are your daytime running light fuses so that way your headlights don't turn on during the day and then I tapped in with a fuse fusible link like this find out any hardware store into the 43 which is an ignition circuit and then I attached a seven-and-a-half amp fuse to power the fluorescent sees and then I wrapped it in wire loom and ran it to the back of the headlight on the backside of the headlight you can see the power that's where the wire from the fuse box is going to connect and then I hooked up the black to just a ground you can hook it up