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I recently purchased a new 2020 2500HD LT Z71 from the dealer with aftermarket 5” suspension lift and 37” tires. I decided to replace the halogen bulbs with aftermarket LED bulbs that work great, but I blind everyone I pass. I tried calling the dealer to inquire about headlamp adjustment, but they told me to contact the place who lifted the truck. That place said they had never received a call like that and headlight adjustment wasn’t a part of the lift kit. I was inclined to adjust on my own, but it seems the standard headlight adjustment screw doesn’t exist on the 2020 2500HD. Has anyone with left/level been successful at adjusting the headlamps? I got pulled over yesterday and the police officer said he would cite me if I didn’t get them adjusted...
Ok guy, I'm getting beat up on this one. 2015 Silverado, headlights flickering and a few other strange electrical issues. I've done the following:
- new battery
-cleaned up ground connections- 2 on the front near the tow hooks, 1 on the frame that goes straight to the battery, the ever famous G218 in the left corner of the dash
-new negative battery cable
-took to dealer that did "thorough check" and still found nothing
Still have flickering headlights and if I hit my window up switch when the windows are already up all the electrical in the dash goes dead for a few seconds and comes back.
I'm ready to set this thing on fire. Any advice is appreciated.
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