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Thread: Dimming Head Lights Help ?
03-17-2013, 12:21 AM #1
Dimming Head Lights Help ?
Hey all, I have a 2004 GMC 2500HD Crew Cab Duramax and every now and then the head lights will dim almost like they do when your anti-lock's kick on. I have replaced both battery's and put a new high output alternator on the truck and i am still having issues with the head lights dimming. Also it's not showing any defect codes on the computer.2004 GMC 2500HD Crew Cab Duramax Fire Dept POV / Work Truck
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