What did you do to your NBS GMT800 Tahoe/Yukon Today?

[brian.roberts.1293]

What exactly does the big 3 do?

Big 3 is up sizing main conductors (+ Batt to alter, - batt to chassis, engine grnd to chassis) to reduce resistance. Read, more efficient, less/no dimming on acc circuits.

So I have no stereo really upgraded head unit with hid lights and may eventually upgrade the bose amp as I've seen on here. I'm thinking about doing a pretty good size inverter under a seat in the second row. Would the big 3 be something for me to look into doing? Or is it more for big stereos

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[02_Tahoe]

Now it's time for that side molding to hit the road!

That was My first thought when i saw that picture

Im planning on it this weekend since it will be warm and easier to take off

 

[Rocket Man]

So I have no stereo really upgraded head unit with hid lights and may eventually upgrade the bose amp as I've seen on here. I'm thinking about doing a pretty good size inverter under a seat in the second row. Would the big 3 be something for me to look into doing? Or is it more for big stereos

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It's a good idea even without any of that, so yes. I would do it if I were you.

 

[HiHoeSilver]

It's a good idea even without any of that, so yes. I would do it if I were you.

Agreed. Big 3 is a worthwhile upgrade on any truck.

 

[jarydM]

Yeah I like them a lot. I'm thinking about painting the bumper plastics myself. I found a write up on another forum that gives a step by step process to prep it properly to paint it

take pictures and write it up for us!

 

[Fosscore]

Yeah I like them a lot. I'm thinking about painting the bumper plastics myself. I found a write up on another forum that gives a step by step process to prep it properly to paint it

It's all in the prep work. I painted my Esky rack end caps, Esky appliqués and front bumper cap to start. I eventually took the rest of the color matched stuff in to the shop, but still have the end caps with what I did quite a while ago.

You got this.

 

[brian.roberts.1293]

Is there a write up on the big 3? I know it's fairly straight forward but never hurts to ask

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[Rocket Man]

Is there a write up on the big 3? I know it's fairly straight forward but never hurts to ask

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Not sure if there is on this forum, but I found a few on our trucks using good old Google.

 

[ATIII]

Now it's time for that side molding to hit the road!

And the stock running boards!


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[ATIII]

So I have no stereo really upgraded head unit with hid lights and may eventually upgrade the bose amp as I've seen on here. I'm thinking about doing a pretty good size inverter under a seat in the second row. Would the big 3 be something for me to look into doing? Or is it more for big stereos

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If you're windows go up slow when you try to do more than one at a time or if the lights flicker when you roll the windows up with the door open, the Big 5 upgrade is needed in your rig. It just allows more amps to be drawn for accessories. The windows seem to be the biggest current draws I have.


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