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

[George B]

did you test the actuator?

No, not yet.

 

[George B]

Found my parts. I decided to get the washer, a pair of axle seals, a pair of bearing adjuster lock rings and a pair of axle seals. One adjuster lock ring is broke and the diff has excessive lash which indicates the carrier is too far towards the right side. That might be Pushing that ring into the washer. Gonna drop the whole diff out.

 

[cmatt]

Yeah I did the same DRL to turn/park mod. What parts did you order? I just used sockets from a spare set of headlights and forced fitted them into the housings. They are keyed differently from the single filament DRL sockets.

Ordered some led bulbs and additional headlight harnesses (didn’t search extensively, but couldn’t find just the turn signal sockets). I’ll harvest the turn signal sockets and modify its tabs to fit or the socket opening itself.

 

[MajorJakkov]

Anyone in here have wheels like this? Pic isn't my Tahoe but this was the stock wheel I had and it seems to have been available for NNBS Tahoes/Suburbans/Avalanches/Silverados. Not sure of the CK number but they're 20's:

I can cut a deal for the wheels to someone locally in the Carolinas if they really want them. I'm prepping to move and I'm not taking them with me. The chrome cladding is cracked in a few places but they should be a good base for declads. What someone might be more interested in is the center caps, I have 4 in good condition:

If anyone is looking for the wheels and center caps or just the caps, shoot me a message.

 

[George B]

Too much?

 

[Doubeleive]

Too much?

hard to say, I think my rear diff has at least that much play or similar when it's not bound up, not sure on the front
if there wasn't any chunks of metal I wouldn't fret over it too much

 

[RooTBeeRthe1st]

Anyone know if the K2XX rear suspension/axles fit our gmt900s?

Curious if the 12 bolt 9.76" would swap in.
(Although I'm not going to do that since I already have a 14bolt in hand for a couple hundred bucks whereas those new 12 Bolts are around $2K)

But it did get me thinking...Still semi floating, 33 spline
1/⁴” larger ring gear, less cover bolts

 

[George B]

SOLVED!

Adjust front diff backlash 2013 Suburban

Great work George! Now I know where to take my truck for this! hahaha

www.tahoeyukonforum.com

 

[992dr]

George B, what wheels are on your Burb?

 

[George B]

George B, what wheels are on your Burb?

2014-2020 GM 22 Wheel, 5 Split-Spoke, Gloss Black 19301160 GM | GMPartsDirect.com

2014-2020 GM part # 19301160 - 22 Wheel, 5 Split-Spoke, Gloss Black

www.gmpartsdirect.com

 

[992dr]

2014-2020 GM 22 Wheel, 5 Split-Spoke, Gloss Black 19301160 GM | GMPartsDirect.com

2014-2020 GM part # 19301160 - 22 Wheel, 5 Split-Spoke, Gloss Black

www.gmpartsdirect.com

Thank You, love those wheels

 

[Sparksalot]

I was looking for the build sheet on theothertwin, and found this.

 

[gooffeyguy]

I was looking for the build sheet on theothertwin, and found this.


View attachment 357315

I'm surprised the police package comes with 3.08 gears. Must be for better fuel mileage

 

[George B]

Thank You, love those wheels

I liked these better but I live in salt country and didn’t want to maintain them.

 

[gooffeyguy]

2014-2020 GM 22 Wheel, 5 Split-Spoke, Gloss Black 19301160 GM | GMPartsDirect.com

2014-2020 GM part # 19301160 - 22 Wheel, 5 Split-Spoke, Gloss Black

www.gmpartsdirect.com

I'd like something like those but in a 20".

The chrome is starting to peel from my stock denali wheels

 

[Sparksalot]

I'm surprised the police package comes with 3.08 gears. Must be for better fuel mileage

I thinks it’s for the top end. Off line both are slow, but get into the power band over 25, and 100 is here before you know it.

 

[George B]

Is it possible that something internal is worn, allowing it to put pressure on the retaining hardware?

You were partially right. The carrier was misadjusted causing pressure on the circlip.

 

[992dr]

I liked these better but I live in salt country and didn’t want to maintain them. View attachment 357319

I like those as well especially with the Terra Grapplers (I think that's what they are), but the 5 spoke gives me wood for some odd reason.
A 20" option would be sweet haha.

 

[992dr]

Here's a little advise.
Check your battery terminals or you may have a parasitic loss problem that drives you ******* nuts

 

[Just Fishing]

Finally got the hoe back in the garage.
Motivation building to tear back into the engine...


took a week off at the end of this month, probably will start then.