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

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PG01

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So this happened today. M&A Muffler and Brake in Lombard, IL. Met me on a Sunday morning. Let me hang around in the shop, line it up the way I wanted it, inspect his welds OCD style. Put the lift up and down for me to see how the tip sat. Added a heavy duty hanger. Can't say enough good things. Oh yeah, $125. Sounds brutal. On cold start, it's awesome and settles down right quick. On throttle, it's pretty loud :head3:. At idle, it's a bit deeper than stock, but won't bother neighbors as long as I get down the block gently. Lovin it. Will get video when I get a few minutes... Got a rehearsal to get to.

Video clip now...bish
 

Sevenevez

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View attachment 184679 View attachment 184680

So this happened today. M&A Muffler and Brake in Lombard, IL. Met me on a Sunday morning. Let me hang around in the shop, line it up the way I wanted it, inspect his welds OCD style. Put the lift up and down for me to see how the tip sat. Added a heavy duty hanger. Can't say enough good things. Oh yeah, $125. Sounds brutal. On cold start, it's awesome and settles down right quick. On throttle, it's pretty loud :head3:. At idle, it's a bit deeper than stock, but won't bother neighbors as long as I get down the block gently. Lovin it. Will get video when I get a few minutes... Got a rehearsal to get to.

thats a clean install. i wanna hear it!

Ordered me some Wilwoods Friday.
WIL-GM1500-00-B.jpg


wow. front and rear? thats not cheap. awesome. i wanna drive your Denali just because
 

CamReynolds

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30 some mile drive today and I averaged 19.7 mpg! Who said a v8 isn't fuel efficient?
 

95escahoe

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Damn that looks good even with the plugs unpainted on black. Im gonna have to do this. My wiper arm is missing paint and looks bad, my wife even commented on it.

I've got a year old OEM GM wiper arm with new blade if your interested


Sent from my iPhone using Tapatalk
 

TheAutumnWind

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Man....your truck is hitting the very peak. So awesome. One question....should there be a SIGNIFICANT improvement over NNBS?


Define significant.

Depends on what rotors and pads you are running on the nnbs setup of course, most people wouldn't notice the difference unless you told them when street driving i would guess?

I am assuming thats a 14" front rotor with 6 piston calipers. Obvious mechanical advantage there plus floating vs fixed calipers.

More pad contact area and better heat dissipation would definitely make it a noticable improvement in a performance setting. Whether the roi is high enough would have to be down to the end user.
 

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