Had to replace the stock HID headlight on the 2015 Yukon Denali. Bulb burnt out at 82k miles and or 8 yrs old. If you replace your bulbs there is a trick on getting them back in. The bulb base needs to twist first before turning the attachment ring. I went with Diode Dynamics 6k after looking at how much replacement bulbs were on Rock Auto. Plus Diode has a 30% off sale right now.
That being said I took a picture of the 3 HID bulbs. RH one is the burnt bulb. Middle is the passenger side light that worked, but appears to be on it's way out too. LH light in the picture is the Diode Dynamics. I'll follow up with night time pictures tomorrow.
That being said I took a picture of the 3 HID bulbs. RH one is the burnt bulb. Middle is the passenger side light that worked, but appears to be on it's way out too. LH light in the picture is the Diode Dynamics. I'll follow up with night time pictures tomorrow.
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