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2014-2015 sierra headlights


WLC

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Posted

It is not a tsb. He needs to look it up via the new document# 4109395, not the pit#. Best thing is to have a hard copy when you show up.

 

Both the doc ID and PIT# pull up the same update information. They link to each other. The dealer should have no problem pulling the information with either number.

Posted

Took mine to dealer this morning. They too had not seen this upgrade, glad I printed 1 out before heading there. So naturally they had to order the bulbs. Supposedly they did the BCM flash. Will wait to see if they notify me upon the arrival of the bulbs! Fingers crossed!

Posted

Took mine to dealer this morning. They too had not seen this upgrade, glad I printed 1 out before heading there. So naturally they had to order the bulbs. Supposedly they did the BCM flash. Will wait to see if they notify me upon the arrival of the bulbs! Fingers crossed!

I hope you get your bulbs soon. I've been waiting almost a month for my dealer to get bulbs for my Sierra.

Posted

Took my dealership about a month to get a pair. About two weeks of waiting after the initial ordering, the service department had to be proactive to get GM to send them the bulbs.

Posted

Took mine to dealer this morning. They too had not seen this upgrade, glad I printed 1 out before heading there. So naturally they had to order the bulbs. Supposedly they did the BCM flash. Will wait to see if they notify me upon the arrival of the bulbs! Fingers crossed!

Hey there,

 

Glad to hear you brought your truck into the dealership for this! We look forward to the outcome and your feedback!

 

Patsy G

GM Customer Care

Posted

Hey there,

 

Glad to hear you brought your truck into the dealership for this! We look forward to the outcome and your feedback!

 

Patsy G

GM Customer Care

Lmao

Posted

Took mine to dealer this morning. They too had not seen this upgrade, glad I printed 1 out before heading there. So naturally they had to order the bulbs. Supposedly they did the BCM flash. Will wait to see if they notify me upon the arrival of the bulbs! Fingers crossed!

Update: 1 week in, no phone call from dealer yet
Posted

Does this upgrade replace the halogen projector with a whiter light?

I have a 2015 sierra SLE bought 3 months ago does mine apply for the upgraded lights?

Posted

Go back and look at the pit a cpl pages back, look at your build date, if your build date was after I would still check ur bulb to c if it's a vosla, then u will know

Posted

Hey there,

 

Glad to hear you brought your truck into the dealership for this! We look forward to the outcome and your feedback!

 

Patsy G

GM Customer Care

no outcome after waiting two months for headlight upgrade. Take your feedback to the pigs!
Posted

Took mine to dealer this morning. They too had not seen this upgrade, glad I printed 1 out before heading there. So naturally they had to order the bulbs. Supposedly they did the BCM flash. Will wait to see if they notify me upon the arrival of the bulbs! Fingers crossed!

Update: 1 week in, no phone call from dealer yet

Update #2: 2 weeks in, no notification regarding new bulbs arriving at dealership!

Posted

Update: 1 week in, no phone call from dealer yet

Update #2: 2 weeks in, no notification regarding new bulbs arriving at dealership!

Update #3: nothing new to report
Posted

Update #3: nothing new to report

 

Anecdotal but It took my dealer almost exactly a month to get my bulbs in from the date they ordered.

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