Did this today to my '99 Silverado Z71 Ext Cab, works like a charm.

Hey buddy! Thank you so much you just save me a big headache. I didn't think it was possible without cutting wires so I put it off

Thanks for showing us this, just recently bought a 99 Silverado, didn’t know they didn’t apply the dome override trick to the 99’s.

i soldered mine the wire. works perfect thnks

Thanks bro! Ive bee looking everywhere for this. Also what size wheels and tires do you have? And do you have a lift?

I have a question, I know this will disable the automatic headlights so when in dark light conditions the ambient light sensor won't turn on your headlights with the added resistance. But my question is will this also disable your DRLs, the light bulbs that turn on when you're in gear without the parking brake on? I would like to keep those working as factory but if this disables them alongside with the headlights then I think I might pass

I think I’ll use the LED light bar wired relay switch and shove the relay on the headlight relay so I can manually turn off the the headlight using the LED light bar button

if its night time will it still work? on and off? and did you cutt the resistor to fit it in there?

Does this allow me to manually turn the headlights on/off? At night they are always on with no way to kill them

Did you disconnect your battery before installing

Is it the light grey wire you are putting it in?

So with this u can turn them off and on whenever??

Probably a dumb question but did you have to trim the wires up on the resistor you installed, and basically you just slide each edge in to touch the bare wires on the white and grey one?

Do I need the resistor

Take out the drl bulbs

So it’s super complicated what you’re saying

SAY LESS