2014 Sierra/Silverado Bulb Sizes

[No Tyme]

Apologies, but you are incorrect for anything 2017 related. SBL does not have data on 2017 Sierra or Silverado because I called them myself and they have nothing.

I would also like to know if anyone has this info on what the replacement LED bulbs are for a 2017 GMC Sierra SLT so I could change the following lights out myself.

Reverse lights

Plate lights

Cargo Lights

I just checked the link again, and you are correct, NOT for the 2017. My bad...

Time to upgrade the reading glasses, LOL.

[Nwatson99]

I just checked the link again, and you are correct, NOT for the 2017. My bad...

Time to upgrade the reading glasses, LOL.

Thanks for the link though, I ordered the bulbs that 98Sonoma posted though, they are arriving Tuesday it said.

[Nwatson99]

I bought the Philips 194 for the plate and 921 for the cargo area and reverse lights. Huge difference. They look great!

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.

[boyzzsandtheirtoys33]

Threw in LEDs for reverse lights tonight

 

[boyzzsandtheirtoys33]

 

I was tired of buying these knock off brand rigid and hearing that all brands are the same. So i sucked it up and spend the money on Rigid and my god, there is a true difference in quality and craftsmanship. My rigid reverse lights are so bright that even when i back up during the day i see people covering there eyes.

[boyzzsandtheirtoys33]

Just installed DDM Tuning H11 LED Bulbs, 36W, Pair, White. Installation was very quickly and painless for the driver side lowbeam. Passenger side was a bit for difficult and took more time, i had to unscrew the 4 bolts for the air intake cap and was able to push that aside. I recommend to those who drive Chevys 1500s 2014+ to also purchase resistors for your kit. Because Chevy have daytime running lights, the resistor will trick the computer to thinking that you still have halogen bulbs.

[Criscone]

with 16+ models, will i need can-bus bulbs? my 15 silverado i used regular LED in plate and cargo lights, with no issues. Curious if the 16 is the same since I've heard otherwise.

[tyrich88]

Just installed DDM Tuning H11 LED Bulbs, 36W, Pair, White. Installation was very quickly and painless for the driver side lowbeam. Passenger side was a bit for difficult and took more time, i had to unscrew the 4 bolts for the air intake cap and was able to push that aside. I recommend to those who drive Chevys 1500s 2014+ to also purchase resistors for your kit. Because Chevy have daytime running lights, the resistor will trick the computer to thinking that you still have halogen bulbs.

How is the output on the LED's? I have been looking at getting some Diode Dynamics H11 bulbs for low beams, but am not sure how they would do in reflector housings and how the cutoff would be. Dont want to blind everyone

[boyzzsandtheirtoys33]

How is the output on the LED's? I have been looking at getting some Diode Dynamics H11 bulbs for low beams, but am not sure how they would do in reflector housings and how the cutoff would be. Dont want to blind everyone

The light output is amazing. I can drive around at night on a back road and dont have to turn on my high beams. I rarley have people flash there lights at me and those who do are typically old people. The light looks very clean in the housing and ive had them on for about 3 months so far and have not had one issue.

[tyrich88]

The light output is amazing. I can drive around at night on a back road and dont have to turn on my high beams. I rarley have people flash there lights at me and those who do are typically old people. The light looks very clean in the housing and ive had them on for about 3 months so far and have not had one issue.

Awesome! do you mind posting some pictures of the output? or just sending them to me directly?

[boyzzsandtheirtoys33]

Awesome! do you mind posting some pictures of the output? or just sending them to me directly?

Ill take some pictures tomorrow for ya.

[Handysix1]

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 honestly say that they did improve my headlights. The reflective signs are noticeable now from a greater distance and in my opinion the whiter light is brighter. I live in a rural area and have no problems spotting critters on the side of the road and believe the whiter light helps in that respect also.

Just changed mine out today.... with the same ones no tyme suggested. Much whiter- pia one the pass side for to remove the dust covers and I have a k&n so it was easier but still a pain. Hope they last I've read they only last a few months

Edited May 21, 2017 by Handysix1

[johng724]

ok, so 17 Silverado, is the 3rd brake light a 194 and cargo are 921? Canbus bulb?

[OmniCamaro]

ok, so 17 Silverado, is the 3rd brake light a 194 and cargo are 921? Canbus bulb?

 

I have canbus 921's in all 3 sockets up there. 921's for reverse lights also.

 

Just FYI, I'm waiting on some 7443's for the brake lights. I'll post back here if they work.

Edited June 28, 2017 by OmniCamaro

[johng724]

Ok, cool! Thank you!!!!

I have a 2017 LTZ, let me know about the tail lights, will you need resistors?