How to: 88-98 OBS Cab Clearance Lights Install w/ Pics

[chevyinlinesix]

Grr.... I'll change it.

Edit: fixed

 

[88gmctruck]

Lookin Good!

 

[mattthebrat]

I wouldn't do that.......... You'll be stepping on some toes here.......

Actually I can't even talk..... I am driving a GMC right now!):h

 

[merlin5577]

Pretty good read;

http://news.carjunky.com/automotive/gmc.shtml

 

[Marauderer]

David, great install and write up with pics. When I do mine I will use your writeup as a guide. Thanks!!

 

[ndemerly]

hey man, thanks for uploading this, it really helped me put cablights on my '95. If you don't mind my asking what kind of antennas are those?

 

[88gmctruck]

They are 4' firestick IIs

 

[john deere]

where is your write up for installing cab lights on newer trucks, cant seem to find it. im 17yrs old and bought a set for my 2004 gmc and want some help installin them

 

[88gmctruck]

I never did a writeup on installing cablights on GMT800 vehicles, the instructions are pretty much the same, just need the proper hole sizes and measurements.

 

[john deere]

ok thanks

 

[Merv]

Awesome job on this! Just made me add a new little project to the to-do list :thumbsup:

 

[88gmctruck]

For anyone interested that didn't see the post in the for sale section, GM made a LED insert for the GMT400 cab light. I have sets for sale here.

http://www.thetruckstop.us/forum/threads/factory-gm-cablight-led-inserts.43789/

Here is a comparison head on shot with the driver's outer 2 lights with the GM inserts and lenses back on. The difference is astonishing. Prior to this in daylight, my cab lights weren't even visible.

 

[Nosferatu49534]

Read your write up. Very nice. Now I have a guide for putting mine on. They look really good.