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2014 Sierra/Silverado Bulb Sizes

MotoMedic
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bkesting Enthusiast

bkesting

Posted
Posted

I just put in the Sylvania Zevo 921's in my backup lights last night and also put in the 124's in my license plate connectors.......wow!  What a difference these bulbs make.

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MotoMedic
MotoMedic

2014 GMC Sierra:   Back-up Lights - 921 (W16W) Center Cargo Lights - 921 (W16W) Center Stop Light - 921 LL Fog Lights - PS24W Front Turn Signals - 7443 LL High/Low Beams - HIR-2 (9012 LL)

No Tyme
No Tyme

My lights from day one where fine, compared to the projector style headlights. My main issue was the yellow looking color of the stock bulbs but after I changed to the Phillips Crystal Vision I can ho

Nwatson99
Nwatson99

Thanks again the Phillips 194 arrived yesteday and can confirm they work perfectly in a 2017 for plate lights. Eagerly awaiting the two sets of Phillips 921 and 1N4004 diodes to arrive.

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KJS Sullivan Enthusiast

KJS Sullivan

Posted
Posted
Just swap out the original bulbs to these, that's it?
Replacing the backup light bulbs is one of the best inexpensive things I've done to my truck. I found some on Amazon 1400 lumen and I cannot believe how bright they are and how effective they are for backing up to my trailer Etc.

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KJS Sullivan Enthusiast

KJS Sullivan

Posted
Posted
Here is another added reverse light option. 
https://www.rigidindustries.com/led-lighting/20641
 
These will get mounted inside the rear bumper steps at an angle. Few people have done it already, there is a post about it on this forum.
I have a shell on my truck so I find that bumper step worthless except for putting in a light on an angle and I cannot believe how bright the rear cornering light is when I'm plowing. Little things that make a huge difference. You can find a much cheaper LED spot or flood light on Amazon. About $20 a piece instead of the 120 for a set of those other ones you posted

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KJS Sullivan Enthusiast

KJS Sullivan

Posted
Posted
I have a shell on my truck so I find that bumper step worthless except for putting in a light on an angle and I cannot believe how bright the rear cornering light is when I'm plowing. Little things that make a huge difference. You can find a much cheaper LED spot or flood light on Amazon. About $20 a piece instead of the 120 for a set of those other ones you posted

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These bulbs are super bright super cheap and appears to be very good quality01ea511bc3178176195da9586c1b77a4.jpg

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KJS Sullivan Enthusiast

KJS Sullivan

Posted
Posted
Replacing the backup light bulbs is one of the best inexpensive things I've done to my truck. I found some on Amazon 1400 lumen and I cannot believe how bright they are and how effective they are for backing up to my trailer Etc.

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This is what i used 1600 lumen 7d16092abf4dd577ddcb0eb6438d814f.jpg

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  • 1 month later...
Kubs Enthusiast

Kubs

Posted
Posted
On 2/22/2018 at 8:13 PM, KJS Sullivan said:

These bulbs are super bright super cheap and appears to be very good quality01ea511bc3178176195da9586c1b77a4.jpg

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These show fitting your 2015, but not my 2018 LTZ.  Anyone know what changed?

Jadis Enthusiast

Jadis

Posted
Posted

Do those bulbs fit in the center lights for shining on your bed? Can't find what size that is.

  • 3 weeks later...
Ravenkeeper Senior Enthusiast

Ravenkeeper

Posted
Posted
On 4/14/2018 at 1:37 PM, Jadis said:

Do those bulbs fit in the center lights for shining on your bed? Can't find what size that is.

If you're referring to the ones that Kubs posted, yes, all the bulbs in the high mount brake and cargo light assembly are 921s.

  • 3 months later...
Criscone Enthusiast

Criscone

Posted
Posted

I’m sure it’s in here somewhere, but I can’t find it. LED bulbs for plate/cargo and reverse, do I need can-bus bulbs? I get all my led lights from superbrightleds.com however they offer normal and canbus for my truck (15 Sierra Denali)


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Sierra Dan Senior Enthusiast

Sierra Dan

Posted
Posted

 

2 hours ago, Criscone said:

I’m sure it’s in here somewhere, but I can’t find it. LED bulbs for plate/cargo and reverse, do I need can-bus bulbs? I get all my led lights from superbrightleds.com however they offer normal and canbus for my truck (15 Sierra Denali)


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I used Sylvania Zevo's from Autozone.

Plug and play. No errors.

  • 3 weeks later...
Darmichar Enthusiast

Darmichar

Posted
Posted

I've been researching this all day and my head is swimming with numbers.  I just took ownership of a 2018 LTZ with HID's and LED fogs that I am perfectly happy with.  I want to swap all the remaining external lights that I can with LED.

 

I was researching the Zevo's but I see a lot of people saying they aren't as bright as the incandescent bulbs for the brake/turn signals.  So, I'm throwing this out there.

 

What bulbs do I need to replace ALL the external turn/brake/park/cargo lights with LED and have them be bright and not need resistors.

 

That said, I've pretty much settled on the 921 Zevo's or the 921's someone posted on the previous page from amazon for the cargo/reverse lights.  I'm really looking for good LED bulbs for turn/park/brake, but I'm willing to let someone convince me otherwise on the reverse/cargo too.

Jbridge11 Enthusiast

Jbridge11

Posted
Posted

Don’t know if this is the right thread but I am looking to get a black headlight with factory bulbs no leds or HIDs looking for suggestions

  • 2 weeks later...
Silverado1475 Enthusiast

Silverado1475

Posted
Posted
On ‎6‎/‎21‎/‎2013 at 12:57 PM, MotoMedic said:
Fog Lights: LED Bulbs / LED Lights http://www.gm-trucks...g-bulbs-lights/
DRL's: Disabling Daytime Running Lights http://www.gm-trucks...ing-lights-drl/
DRL's: Aftermarket LED's http://www.gm-trucks...ng-lights-drls/

Does anyone know the complete URL for these topics? I cant seem to find them...

Sierra Dan Senior Enthusiast

Sierra Dan

Posted
Posted
On 8/22/2018 at 8:42 PM, Darmichar said:

I've been researching this all day and my head is swimming with numbers.  I just took ownership of a 2018 LTZ with HID's and LED fogs that I am perfectly happy with.  I want to swap all the remaining external lights that I can with LED.

 

I was researching the Zevo's but I see a lot of people saying they aren't as bright as the incandescent bulbs for the brake/turn signals.  So, I'm throwing this out there.

 

What bulbs do I need to replace ALL the external turn/brake/park/cargo lights with LED and have them be bright and not need resistors.

 

That said, I've pretty much settled on the 921 Zevo's or the 921's someone posted on the previous page from amazon for the cargo/reverse lights.  I'm really looking for good LED bulbs for turn/park/brake, but I'm willing to let someone convince me otherwise on the reverse/cargo too.

I have Zevos in my license plate lights and they are great.

I also have them in Cargo light and reverse backup lights and i like them.

They were in stock at either Autozone or Oreilly. Some ebay or other vendor led lights seem like they may be brighter or even too bright, but the Zevos are better than stock halogens IMO.

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