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

[Fless]

Hosed out the fins on all four cooling elements up front, removed the bug deflector, then installed a new head unit from Crutchfield. Solder & heat shrink FTW. When I first got everything out I was a little intimidated by all the wires with the SWC adapter but it wasn't all that bad, everything worked first time. Only thing I don't like so much is another pocket -- I don't really need that and have looked for an install kit that doesn't have one, but they don't seem to be available for single din units in a double din opening.

EDIT: and took her for a joy ride!





The big girl needs a bath, maybe tomorrow. Too hot this evening.

 

[Sam Harris]

Ditched the old exhaust tip and threw a new one on, it sits perfect compared to the old one, replaced the intermediate parking brake cable, had the AC serviced blows ice cold now and did an oil change




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Looking good...!

 

[Sam Harris]

Purchased ‘15 Yukon wheels for my ‘03, for an absolute steal! Wish I hadn’t just put tires on the stockers.. but once I’m ready, I’ll do the NNBS brake upgrade as well. Can’t wait.

 

[Rocket Man]

Purchased ‘15 Yukon wheels for my ‘03, for an absolute steal! Wish I hadn’t just put tires on the stockers.. but once I’m ready, I’ll do the NNBS brake upgrade as well. Can’t wait.

Nice upgrade!

 

[SnowDrifter]

OIC I misread what you said. You have even faster shifts. I was thinking a reduction in shift speed, as opposed to a reduction in shift time.

Yes faster shifts. That was bad wording on my part lol

 

[Fosscore]

@Fosscore notices it from the top of a flagpole.

I resemble this remark as proudly as Old Glory in a 15 knot breeze!

 

[Fosscore]

Finally got to paint her after she was side swiped while parked. Going to let the paint dry a week or so before i sand and buff it.



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I approve of this paint color code choice!!

But not happy about why you had to paint it.

 

[Fless]

Purchased ‘15 Yukon wheels for my ‘03, for an absolute steal! Wish I hadn’t just put tires on the stockers.. but once I’m ready, I’ll do the NNBS brake upgrade as well. Can’t wait.

Sam, those will look great on your Yukon! My upgrade was similar using 2015 Silverado takeoffs.

 

[HiHoeSilver]

Pulled out the Autocal and loaded the 91+ sport tune. At least I think I did. Lol. Instructions are a little slim. It runs up to 6k to shift at WOT, so....

Planning on a tank of e85 this afternoon.

 

[BG1988]

It’s turning into a Prius.

you mean a tahoe hybrid? they made them NNBS.


aka: Volt XL