4 Hi Headlight Mod

[realchevyrider]

I just did this mod with an old blower motor relay I had from our trucks and it works great! Thanks for saving me 20 bucks thru LMC Truck

 

[Dszx13]

Did this today. Love it!

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[Detroit.Muscle]

Hello, I just wanted to say thanks for posting this info/write up. I did this mod tonight on my 95 C1500, and it works great! I took the advice of another member, and instead of splicing into the wiring behind the passenger headlight, I tapped into the headlight harness on the drivers inner fender, next to the fuse box/relay center. This was much easier, and it looks cleaner IMO. I took some pics to show everyone. Once again, thanks for a great write up/mod!

 

[Virginiabound]

Did this mod to both the 99 and the 96 today! Looking forward to seeing what they end up throwing out in the dark!

 

[JebusKrist]

I searched through most of this post but couldn't find any definitive answer other than a guy that swapped his quad beams for composite doing the mod but my question is will this mod work with a 1988 k1500 with stock quad beam lights?

 

[JebusKrist]

Just completed the mod and happy to report that all works just as it should no modifications to the writeup difference is as others have said MASSIVE!

 

[Hutch17]

Just did this to my truck, made such a difference! Great write up!

 

[1low95GMC]

I searched through most of this post but couldn't find any definitive answer other than a guy that swapped his quad beams for composite doing the mod but my question is will this mod work with a 1988 k1500 with stock quad beam lights?

yes it will! i have the quad sealed beams with 4-hi

 

[thunderstruck]

I'm gonna have to be an ass and say that since this is a sticky, this write-up really needs some improvements. Most of what I'm going to say has already been said, but it really needs to appear in the original post.

First, you do not have to remove the headlights, it's better and easier to make the splices in the wiring loom that runs along the driver's side fender.

Along with that, there's no point in wasting wire by running it to the battery, you can grab power from one the auxiliary posts in the underhood fuse box.

Last, and most importantly, never EVER use these crappy connectors on anything you give a damn about:

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[95C1500]

Last, and most importantly, never EVER use these crappy connectors on anything you give a damn about: