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

Bombsquad85 said:

What size plugs for the rear wiper ?

Also I ordered new valve seals and valve cover gaskets. Gonna knock those out this weekend.... is there anything else I should do while in doing that? (I have the tools to do the valves also just curious about any common fail points for the 5.3)

I'm replacing the valves because I have some smoke (abnormal) from the exhaust pipe a d figured it wouldn't hurt to change the seals out since the high mileage

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J Mac said:

Got some lighting mods completed. 4-hi mod and tow mirror parking lights. The tow mirrors LED's were a lighter orange than the cab lights to I put white LED's in the cab lights to match. Just need to order LED's for front signal/parking lights so they all match. View attachment 184824 View attachment 184825

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Galante said:

Video clip now...bish

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Tonyrodz said:

Like the cab lights. Did you install those or is it a quadrasteer?

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HiHoeSilver said:

Here's a cold start for now... I didn't wanna rev it in the morning for the neighbors, lol. I'll get another one later.

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HiHoeSilver said:

Here's a cold start for now... I didn't wanna rev it in the morning for the neighbors, lol. I'll get another one later.

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Fosscore said:

Sounds great!!

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Galante said:

Nice buddy, sounds great nate...lol

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HiHoeSilver said:

Thanks, guys. I'm still getting used to it in the cab, lol. It barks pretty good when I get on it above 2000ish. Once I'm cruising, there really isn't any drone. I think the 3.42 rear end helps because my Rpms are so low in the highway. At a warm idle, even standing right next to it, it's barely louder than stock, just a good deep tone. Very pleased so far. Leaving stop signs has gotten to be a lot more fun...

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