LED Light Bar installed behind All-Terrain Grill

Kerrslight · September 9, 2015

So I've posted my pictures in the LED light bar thread, but I figured I'd start a thread of my own because when I was trying to get information or pictures of putting a light bar behind the All Terrain grill, I found next to nothing. Most pictures of light bars, for sierras at least were behind an SLE/SLT grill.

Anyways, here are some pics. I started out with a single row, wasn't happy with it so I ended up switching it out for a 30" Curved double row. As you can see my measurements were slightly off when installing the double row. I need to bring it down just a tad and it should be centered perfectly. I will be doing that this weekend. Even still, the light bar is extremely bright. I am very pleased and would recommend this bar to anyone.

SINGLE ROW INSTALL

CURVED DOUBLE ROW INSTALL

mossbum · September 9, 2015

Looks good, Nice install!

Willie will · September 9, 2015

looking good!

5829BMG · September 10, 2015

That double row looks great cant wait to see it once you get it centered up. I'm wanting to know how much if any the grill blocks the LEDs top and bottom. Good looking truck BTW.

Kerrslight · September 12, 2015

Finally adjusted my light bar. It is now centered in the grill and there should be little to no blocked light output. I will try to get some output pictures tonight.

Before adjustment

After adjustment

Willie will · September 13, 2015

It looks good! U got a lot of space between that grill unlike the LTZ grills.

Kerrslight · September 13, 2015

It looks good! U got a lot of space between that grill unlike the LTZ grills.

Well initially I thought there wasn't much when comparing to the SLE/SLT grill, but it worked out perfectly

Willie will · September 13, 2015

Yeah it did

5829BMG · September 13, 2015

That looks great Thanks.

derekc89 · September 13, 2015

How difficult was removing the front grill? Ive been waiting to install mine

Kerrslight · September 13, 2015

How difficult was removing the front grill? Ive been waiting to install mine

Very easy. Take it slow the first time, but once you get it off once it is very simple to do it again. Just google how to remove grill on 2014 Sierra. There's a few YouTube videos

Aaron1085 · September 13, 2015

Nice work. Can we see some night time shots with light output. Do you run it much while driving around town?! Any..."feedback" from drivers?

Sent from my iPhone

Kerrslight · September 13, 2015

Nice work. Can we see some night time shots with light output. Do you run it much while driving around town?! Any..."feedback" from drivers?

Sent from my iPhone

I'll try to get some tonight. Really hard to capture the true output in a picture, especially with a phone, but I'll see what I can do. Absolutely no way you can have this on while other drivers are around. Way too bright

Giantfan1232 · September 15, 2015

What size is your curved light bar? I got a 42" curved for my 14 silverado and plan on putting it behind grille as well?

Any tips for the install? Special brackets?

Kerrslight · September 15, 2015

What size is your curved light bar? I got a 42" curved for my 14 silverado and plan on putting it behind grille as well?

Any tips for the install? Special brackets?

Mine is a 30". I'd be very surprised if you can fit that 42" in there. Your going to have to do a lot of trimming for one and two, since it's curved, your grill might not snap back into place. Mine barely does now and like I said it's only a 30".

I used some scrap steel angle I had in the garage for the mounts. Got everything measured up and marked the locations. Drilled a couple holes and mounted up the bar