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

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07Burb

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Cool.

Yeah, I've removed/replaced all door panels a few times, mainly to install Dynamat but also to replace two different door lock actuators, so I'm comfortable with the process and can do it fairly easily/quickly. Just wondered if the handle replacement process itself is at all tricky or time-consuming.
nope. no weird tricks. Pretty straight forward oddly enough.
 

iamdub

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Hey hey now... I have admitted many times that my uninstalled parts pile is significant...

Should we start a "Show us your parts piles" thread? It may help to encourage some of us to actually do something. Or maybe it'll turn into a swap meet for us to trade the stuff we're probably not gonna get around to installing for someone else's so that we all can have different parts sitting around that we'll probably not get around to installing but will feel temporary satisfaction just from having dusted off and circulated the parts.
 
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PG01

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Should we start a "Show us your parts piles" thread? It may help to encourage some of us to actually do something. Or maybe it'll turn into a swap meet for us to trade the stuff we're probably not gonna get around to installing for someone else's so that we can have different parts sitting around that we'll probably not get around to installing but will feel temporary satisfaction just from having dusted off and circulated the parts.
But then i have to get everything into 1 spot to take a picture and then post it .....nahhhhh. Too much werk...:)
 

07Burb

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post-30371-i-suggest-you-stop-whining-lik-msav.gif
 

09 L9H

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Got my @BlackBearPerf tune yesterday and so far I'm pretty happy with it. Shifts are firmer and deeper into the powerband, and I don't have to beg it to downshift anymore. I can't tell a huge difference as far as the engine goes, but it definitely feels a bit more eager to get up and go. Not sure how much of that is due to TCM vs ECM, but either way it's noticeable. I also got the factory speed limiter removed and did not exceed the posted speed limit on a major interstate highway by approximately 55 miles per hour because I always follow the law. Anyways, big thanks to Justin and Jared. Very happy with everything. I'll update later with regards to fuel mileage and that sort of thing.
 

bfourman

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Oil change day. Right at 5k, added a quart at 4k mainly because I was towing for a few hundred miles. It was in the middle of the dipstick so I could have left it. Approx 8oz in the catch can, this is the first change with it in place so for now just a baseline. Not bad consumption for 225k in my opinion.

Refilled with 5qt Supertech full syn and a bottle of full syn Lucas with a K&N oil filter.

3e04b2c0b72889351c849dcc5820e06f.jpg


Not the best pic but you get the idea.
 

the_tool_man

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Got my @BlackBearPerf tune yesterday and so far I'm pretty happy with it. Shifts are firmer and deeper into the powerband, and I don't have to beg it to downshift anymore. I can't tell a huge difference as far as the engine goes, but it definitely feels a bit more eager to get up and go. Not sure how much of that is due to TCM vs ECM, but either way it's noticeable. I also got the factory speed limiter removed and did not exceed the posted speed limit on a major interstate highway by approximately 55 miles per hour because I always follow the law. Anyways, big thanks to Justin and Jared. Very happy with everything. I'll update later with regards to fuel mileage and that sort of thing.

Best mod I've done so far.
 

BlackBearPerf

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Got my @BlackBearPerf tune yesterday and so far I'm pretty happy with it. Shifts are firmer and deeper into the powerband, and I don't have to beg it to downshift anymore. I can't tell a huge difference as far as the engine goes, but it definitely feels a bit more eager to get up and go. Not sure how much of that is due to TCM vs ECM, but either way it's noticeable. I also got the factory speed limiter removed and did not exceed the posted speed limit on a major interstate highway by approximately 55 miles per hour because I always follow the law. Anyways, big thanks to Justin and Jared. Very happy with everything. I'll update later with regards to fuel mileage and that sort of thing.
We are happy you are enjoying the tune, let us know if you need anything else.
 

PG01

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Quick, Timken, moog or acdelco hubs... need them asap.... gonna order right after i get opinions
 

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