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

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R3cord303

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Ordered a couple of new blank keys for the tahoe. Home depot and lowes refused to cut em. Found a locksmith who cut em for 10 bucks. Programmed the first key using the youtube videos. The second spare key started the truck right up without programming. Im hella confused
I don’t think GMT900 keys are chipped. They look identical to the keys the 98 and newer S10s used and those aren’t chipped either.
 

PG01

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Ordered a couple of new blank keys for the tahoe. Home depot and lowes refused to cut em. Found a locksmith who cut em for 10 bucks. Programmed the first key using the youtube videos. The second spare key started the truck right up without programming. Im hella confused
I remember something about if you set ignition to programming mode you can do up to 6 keys at once
 

PG01

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I don’t think GMT900 keys are chipped. They look identical to the keys the 98 and newer S10s used and those aren’t chipped either.
If they have a + in a circle then yes they are chipped
image.jpg
 
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Took the AirRaid MIT tube off and went back to the stock tube. I don't think I like the extra air/intake noise and it actually makes it feel more sluggish when giving it more gas under part throttle.

Only benefit I like is that it unclutters the engine bay a bit

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18
 

Rocket Man

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Took the AirRaid MIT tube off and went back to the stock tube. I don't think I like the extra air/intake noise and it actually makes it feel more sluggish when giving it more gas under part throttle.

Only benefit I like is that it unclutters the engine bay a bit

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18
Oh a CAI will definitely slow it down. Or speed it up. Depending on who you talk to. ;)
 

swathdiver

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gotta get rid of these gnarly tires and small wheels though.

View attachment 224382

Those are pretty good tires Al and a popular upsize for stock wheels. Though I agree, they do look a little bulbous in that photo. Truck looks lifted as well, have any full size photos of the whole truck?
 
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my 2007 has a different airbox than i see on 2008+ vehicles. Love the intake noise though
I'm getting old I guess, and like a quieter ride inside the Denali except for the stereo.

I have 2 mustangs that are loud. Keeping the Denali smooth and quiet.

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18
 

R3cord303

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I'm getting old I guess, and like a quieter ride inside the Denali except for the stereo.

I have 2 mustangs that are loud. Keeping the Denali smooth and quiet.

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18
I don't want my vehicles to be loud, i just like them to make noises. I might be a child inside. My catalytic converters are borderline and i'll get a P0420 every couple weeks so those will prob get deleted and I'll disable that CEL code with a tuner. I'm still on stock exhaust so I'm hoping it will get ever so slightly louder but more... I'm not sure... bubbly sounding?
 

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