What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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MajorJakkov

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idk how much $$ you want to spend but i've had the corsa sport catback on my tahoe for years and still smile every time i drive it :D. can't recommend it enough, love the growl
 

lemansguy

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I have the magnaflow catback... sounds perfect imo. Mine really opened up after a few thousand miles. I'll try to get a video soon.
which muffler do you have? im just replacing the muffler only on mine. I didnt want to spend teh extra on the catback when i knew i wanted the SLP tips. i ordered the 11229 14" muffler. i have a feeling it may be pretty loud, but im good with it
 

Doubeleive

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Adjusting the parking brake, not hard but kind of pia since the brake pads are pretty good, tried just adjusting the cable didn't do a dam thing but make the pedal harder, lol

IMG_20180531_183134.jpg
 

Doubeleive

Wes
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well I give up, gave it a good adjustment, put it back together, backed in the driveway-set parking brake-and it rolls away, wtf? reverse holds fine
 

Rocket Man

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well I give up, gave it a good adjustment, put it back together, backed in the driveway-set parking brake-and it rolls away, wtf? reverse holds fine
I've heard it's really hard to get them adjusted good enough to work but loose enough to not rub when driving. I haven't tried to adjust mine because of what I heard but was hoping you were going to have success. Dammit!
 

Doubeleive

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I've heard it's really hard to get them adjusted good enough to work but loose enough to not rub when driving. I haven't tried to adjust mine because of what I heard but was hoping you were going to have success. Dammit!
I wanted them adjusted because I am getting ready to take a trip up to Oregon and Washington to visit family and my sister's driveway is a just a big hill, I figured I was screwed If I didn't get it right the first time and so I adjusted them several turns and the rotor wasn't sticking but dam I think I will just let the dealer do it tomorrow instead of having to do it 3 times....
 

Rocket Man

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I wanted them adjusted because I am getting ready to take a trip up to Oregon and Washington to visit family and my sister's driveway is a just a big hill, I figured I was screwed If I didn't get it right the first time and so I adjusted them several turns and the rotor wasn't sticking but dam I think I will just let the dealer do it tomorrow instead of having to do it 3 times....
Aha, up to my neck of the woods. Sounds like a nice trip.
 

lowh07

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which muffler do you have? im just replacing the muffler only on mine. I didnt want to spend teh extra on the catback when i knew i wanted the SLP tips. i ordered the 11229 14" muffler. i have a feeling it may be pretty loud, but im good with it

I can't find the individual part# for the muffler in the 16672 system.

A few thousand miles ago, it sounded like some of the packing was blown out lol... It sounds awesome, but I was very confused... went from wahhhhhhh to WAHHHHHHHH. It'll sound insane when it's blown/cammed..

Side note: A nbs Silverado tried to race me on the highway last night. Smoked em :smoke2: I think he was still speed governed. This 91+ blackbear tune is fantastic.
 
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Doubeleive

Wes
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so....the parking brake adjustment saga continues
after attempting to adjust them myself and failing I decided to take it to the dealer and have them deal with it, I figure I will pay the $90 and I'm good to go
well the parking brake is adjusted and the dealer nicely comped me for it (no charge), but in the process of course they discovered the front right caliper is leaking and quoted me $300 for the part which is still fleet pricing that they give me, I said no I just bought both the front calipers from autozone in October I will bring you a caliper since there under warranty, I figured since they comped me for the parking brake I would go ahead have them do the caliper. so I take a caliper over, leave, they call me back later and say well now the pads are soaked in brake fluid from the leak, and again these are also under warranty, so I take them a new set of pads, when I get there they inform me that the caliper I took them is defective when they were bleeding the system one of the cylinders popped out, so I run around and get another caliper. so after all this it's the end of the day and hopefully providing nothing else takes a crap I will have it back Monday.
 

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