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

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Doug118

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3D594932-02CA-4A59-9BE2-EE4B1BB740B4.jpeg
Swapped out the stock hood for a HD one
 

Bear77

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Here are the pics

Rotor...

484026ee6c462eddd7e082f99eaf0e38.jpg

Caliper...
80fd6e122f8ca975675ff7e05f3fb946.jpg


Originally, I thought I had a caliper in the front that was dragging, and I think I still do. So, ended up doing the NNBS brake upgrade while I was at it. But, turns out it was the one in the rear. Never did the idiot check on the brakes so partly my fault...still need to do the parking brake, but I’ll get a better look next week.


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wjburken

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Here are the pics

Rotor...

484026ee6c462eddd7e082f99eaf0e38.jpg

Caliper...
80fd6e122f8ca975675ff7e05f3fb946.jpg


Originally, I thought I had a caliper in the front that was dragging, and I think I still do. So, ended up doing the NNBS brake upgrade while I was at it. But, turns out it was the one in the rear. Never did the idiot check on the brakes so partly my fault...still need to do the parking brake, but I’ll get a better look next week.


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Wow!
 

Tonyrodz

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Here are the pics

Rotor...

484026ee6c462eddd7e082f99eaf0e38.jpg

Caliper...
80fd6e122f8ca975675ff7e05f3fb946.jpg


Originally, I thought I had a caliper in the front that was dragging, and I think I still do. So, ended up doing the NNBS brake upgrade while I was at it. But, turns out it was the one in the rear. Never did the idiot check on the brakes so partly my fault...still need to do the parking brake, but I’ll get a better look next week.


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I've never seen a rotor like that in person, but I've seen pics of the exact damage before. Those lines or bars are the cooling fins that are sandwiched between the rotor surfaces. Is the remaining rotor surface really thin?
 

Bear77

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Very thin, in my opinion anyways! I thought I might have gotten a newly used rotor. I’ll get more when I get off from work. I was able to change it while on a long break. The other I might be able to take care of tomorrow before going to work.


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Tonyrodz

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Very thin! I thought I might have gotten a newly used rotor


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Do you think that caliper was hanging up? Looks like the inner was rely dragging. Outer pad still have a little meat left? If so, that's what I think it might've been.
 

Rocket Man

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Here are the pics

Rotor...

484026ee6c462eddd7e082f99eaf0e38.jpg

Caliper...
80fd6e122f8ca975675ff7e05f3fb946.jpg


Originally, I thought I had a caliper in the front that was dragging, and I think I still do. So, ended up doing the NNBS brake upgrade while I was at it. But, turns out it was the one in the rear. Never did the idiot check on the brakes so partly my fault...still need to do the parking brake, but I’ll get a better look next week.


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Holy shit that’s crazy!
 

Doubeleive

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Here are the pics

Rotor...

484026ee6c462eddd7e082f99eaf0e38.jpg

Caliper...
80fd6e122f8ca975675ff7e05f3fb946.jpg


Originally, I thought I had a caliper in the front that was dragging, and I think I still do. So, ended up doing the NNBS brake upgrade while I was at it. But, turns out it was the one in the rear. Never did the idiot check on the brakes so partly my fault...still need to do the parking brake, but I’ll get a better look next week.


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do you have a side shot of that rotor
 

Danny3737

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That’s just sick, have never seen one separate even while trying to remove one. Consider yourself very lucky that neither yourself or anybody else got hurt. The Good Lord was watching out for you that day.



Here are the pics

Rotor...

484026ee6c462eddd7e082f99eaf0e38.jpg

Caliper...
80fd6e122f8ca975675ff7e05f3fb946.jpg


Originally, I thought I had a caliper in the front that was dragging, and I think I still do. So, ended up doing the NNBS brake upgrade while I was at it. But, turns out it was the one in the rear. Never did the idiot check on the brakes so partly my fault...still need to do the parking brake, but I’ll get a better look next week.


Sent from my iPhone using Tapatalk
 

Dantheman1540

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Here are the pics

Rotor...

484026ee6c462eddd7e082f99eaf0e38.jpg

Caliper...
80fd6e122f8ca975675ff7e05f3fb946.jpg


Originally, I thought I had a caliper in the front that was dragging, and I think I still do. So, ended up doing the NNBS brake upgrade while I was at it. But, turns out it was the one in the rear. Never did the idiot check on the brakes so partly my fault...still need to do the parking brake, but I’ll get a better look next week.


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Impreessive!
 

Dantheman1540

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Went to dinner last night and my lady friend noticed a terrible clunk when starting from a stop and transitioning from forward to reverse. Not sure if it's been there for a while and I hadn't noticed or just started but I was pretty worried it sounded like a control arm lost its bushing or something terrible happened to the rear axle (G80 still scares me). Turns out it was just a pesky little end link bushing. I'm pretty sure I replaced them when I got the truck so I must have over torqued it on the driverside. I thought that was gonna be an excuse to get a Hellwig front bar but I had bushings in stock. :(

20201119_193417.jpg
 

Bear77

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Here are the side by side pics of rear rotors

New straight out the box...

637e80ceb3d40fc846058e93148823aa.jpg


Side shot of new rotor...

e587249ad42fa0af6523bce792587d27.jpg


Side by side...

f2157ebdafbf331f3fc152d8bbe6a35e.jpg


Back to back...

1c99aea21ce0dbaaa40f2c9ccef558b6.jpg



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