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

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HiHoeSilver

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Got a question for you guys, my friend is doing my rear main on my truck at his shop and wondering what else I should get done while he’s in there? I have a few things in my cart on amazon; felpro- oil pan gasket, rear main seal set and timing cover set plus crankshaft housing cover. Anything else?

Maybe the oil pump pickup ring?
 

Keviebear86

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Any top heavy feel? Mine feels top heavy but that might just be the blown shocks

Feels good to me. I'm running on junk tires right now and it still rides pretty nice. I just got my rear shock extensions in today so those will hopefully make it that much more comfortable. Taking a 5 hour trip this weekend.
 

HiHoeSilver

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Exercised the ISS again. I looked back and it was may 2017 when I did it last. Just started clunking a little last couple of weeks. We'll see if it does as well for as long this time around.
 

95escahoe

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Installed some new LED reverse bulbs

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95escahoe

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What's the procedure on the wiring for the shifter? I def want to do this.

You need the male plug off a NBS shifter and you attach it to a female plug off a NNBS, hook the two wires up and cap off the two for the +/- on the NNBS shifter I might use them one day so I have that option atleast


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Austinite

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Finally got around to installing a catch can since everyone and their mom is doing it. I went with a cheap one from Amazon if you can believe that. http://a.co/d/15Moslg Mounted it to the fuse box since it seemed the easiest place to access it when it comes time to empty it. I wish it didn't have that stupid engraved crap on the top, but oh well...
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Austinite

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Also started building my new 12" ported down-firing Subwoofer box/enclosure for behind the 3rd row too. Just used 3/4 MDF, wood screws, and Titebond 3 wood glue. Should be tuned right at about 36Hz and the airspace is about 4 cu ft total. I'm getting black carpet to cover it today to match the black carpet that I'm installing in the Tahoe in a few months. I haven't installed the bracing, sanded it down, installed the banana jack binding posts (for sub wiring), or the port tubes yet, so she's still a work in progress. Should have it all wrapped up this weekend. Fits like a glove back there.

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