I have the factory fog lights below the bumper I would like to keep the look but they are worth less . Look good but only light about 20 feet in front . So I tried LEDS still not good . So has anybody found a way to make the factory ones brighter or did you just replace them and what did you replace them with
Fog lights what did you do ?
- Thread starter Duroman
- Start date
If it's a 2002, are they the same as the 03-07s? The fog lights in my 2003 are easily some of the best fog lights of any vehicle I've ever owned.
The purpose of fog lights aren't to be super bright or project a long distance in front of the vehicle. It's to illuminate the area immediately in front of and as far to the sides as possible. The 03-07 Silverado fogs do this quite well.
For the sake of everyone else on the road, don't drop HIDs or LEDs into your reflector fog housings (or headlight housings for that matter either). Sure, they're "brighter", but they don't put any substantial amount more light down the road than decent halogen bulbs that the reflector is designed for. And they absolutely blast everyone else on the road with glare.
If you actually want more light down the road, then do it right and swap / retrofit in LED or HID projectors.
The purpose of fog lights aren't to be super bright or project a long distance in front of the vehicle. It's to illuminate the area immediately in front of and as far to the sides as possible. The 03-07 Silverado fogs do this quite well.
For the sake of everyone else on the road, don't drop HIDs or LEDs into your reflector fog housings (or headlight housings for that matter either). Sure, they're "brighter", but they don't put any substantial amount more light down the road than decent halogen bulbs that the reflector is designed for. And they absolutely blast everyone else on the road with glare.
If you actually want more light down the road, then do it right and swap / retrofit in LED or HID projectors.
for those just doing a bulb swap I agree. but if re-aiming the light afterwards it can make a huge improvement without impacting other drivers. I've only been flashed once or twice in the 13 years or so that I've had HIDs in halogen housings. aiming the hotspot and spill away from incoming traffic is key.
i think you jump a diode from the normal headlight relay to the high beam relay. when the highs are on it keeps the lows on too. I think it's the same for the fogs
yeah 01-02 is all different. gotta ground out like Rob said. i tried all kinds of other ways with my fog lights to stay on with the highs too (my HID off road lights were on the fog circuit). it never really worked right and caused issues. grounding the low beams wont make the fogs work with highs on.
way back when, i was determined to figure out a way to have the stock one control them lol
If you have already tried different bulbs including LED's and didn't achieve a good result, I would look into something aftermarket and make it work for your vehicle. Unfortunately the aftermarket doesn't have much of anything good for the GMT800 trucks from 99-07 classic
The Diode Dynamics SS2 will likely clear the opening on the 99-02 valance. Or you could try something else from Baja designs or Rigid.
The Cheap Chinese stuff doesn't last and doesn't have the best useable light.
After doing the “all on mod” to my 02 I have zero desire for more light. I also am running PIAA 80w/100w bulbs everywhere and love them.
I tried finding the original thread on DP, but no joy. Found this instead. Even has pictures.
www.gmfullsize.com
As for the OPs original question, I would find good quality LED bulbs for them.
99-02 high 4 headlight mod? cant find
www.gmfullsize.com
As for the OPs original question, I would find good quality LED bulbs for them.