Not sure about factory headlights 2015 GMC 2500HD - Chevy and GMC Duramax Diesel Forum
06-07 LBZ & LLY Performance Parts Discussion Discussion of Performance Parts For the 06-07.5 LBZ/LLY Duramax Trucks No Advertising

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post #1 of 1 (permalink) Old 12-16-2019, 02:17 PM Thread Starter
Join Date: May 2019
Posts: 4
Not sure about factory headlights 2015 GMC 2500HD

I read most of the forums about the crappy headlights on the 2015 GMC Sierra 2500. I bought the highly recommended kit from retro fit source. Nothing matched. The projector didn't fit, the wiring harness didn't match anything on my truck. When a bulb burnt out, it had a regular Halogen in it. I bought the truck used so I am now wondering if it came with factory HID's and someone stuck regular bulbs in it. Will that even work? How can I find out what is going on with the lights? Retro fit source was great to work with but they didn't know how to tell what came on my truck.
AA RON 2015 is offline  
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