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

[George B]

not that I know of, I think corsa sells or used to sell a cat back which was not cheap 1200-1400 usually
the escalades had a dual pipe option but you have have the rear bumper cover and either remove the spare or modify the pipe, not sure what the difference is in that regard

I asked because I wonder about mine. Seems louder than others but I believe it is a factory system.

 

[Doubeleive]

I asked because I wonder about mine. Seems louder than others but I believe it is a factory system.

is the muffler the original? take a picture of it

 

[Sparksalot]

broken?

The card readers are inop.

 

[Doubeleive]

The card readers are inop.

cant pay inside?
I can activate 7-11 & sinclair pumps with a phone app but neither offer e85

 

[George B]

is the muffler the original? take a picture of it

I say it's original or looks to be. Same with the resonator.

 

[Doubeleive]

I say it's original or looks to be. Same with the resonator. View attachment 408835View attachment 408836View attachment 408837

Looks stock

 

[Doubeleive]

Replaced the hood pins for my under hood lights on both trucks, they tend to get rusty after 2-3 years, cheap and easy to replace

 

[Tonyrodz]

I say it's original or looks to be. Same with the resonator. View attachment 408835View attachment 408836View attachment 408837

Looks stock

Can't they collapse internally? If so that might be why.

 

[iamdub]

Dropped daughter off at the mall, grabbed $50 of E85. 17.367 gallons at $2.87.

 

[George B]

Can't they collapse internally? If so that might be why.

Im probably off my rocker. It’s stock…