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

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Sparksalot

Elite Member
Joined
Sep 20, 2020
Posts
6,775
Reaction score
20,587
Location
Bastrop County, Texas
Had a bit of time and was curious about Lola and the tire winch after the adventure with thecopcar.

the winch is a different design. No sign of the secondary latch either.

47CC6E54-ACF4-4A6B-BC42-1A9B4CD2AB7F.jpeg 93797870-2149-467B-B14C-E3DC5BA54959.jpeg F2BE28B4-E197-4227-B881-B182D49EE58B.jpeg
 

Tonyrodz

Resident Resident
Joined
Feb 16, 2012
Posts
33,162
Reaction score
51,352
Location
Central Jersey
yup. Gotta watch history of the world with the kids now that they’re older haha
I watched that as a kid--funny AF.

Had a bit of time and was curious about Lola and the tire winch after the adventure with thecopcar.

the winch is a different design. No sign of the secondary latch either.

View attachment 267645 View attachment 267646 View attachment 267647
Is it oem or aftermarket? Might be aftermarket. I think Dorman makes them too.
 

Sparksalot

Elite Member
Joined
Sep 20, 2020
Posts
6,775
Reaction score
20,587
Location
Bastrop County, Texas
I watched that as a kid--funny AF.


Is it oem or aftermarket? Might be aftermarket. I think Dorman makes them too.
I don't know. I didn't crawl under enough to look for any part numbers. I have a replacement winch on my amazon wish list that looks similar. After the fun the other day I realized it was different.
 

cmatt

Full Access Member
Joined
Apr 29, 2009
Posts
637
Reaction score
701
So I assume since your sig says 2010, you have the 6 speed?

It could be a slight miss causing it, or your valve body needs some service.
the pressure switches usually need to be rebuilt or the techm (control computer) replaced.

There are also lots of improvements for the valve body while you have it out...

How handy are you? :)

I did mine proactively after doing a bunch of reading about the 6 speed...
then tuned the converter lockup out of the lower gears via hp tuners.
I have a 2012. I’ll double check my sig. Yes, I do have the 6 speed. I’m fairly handy - rebuilt a 4L60E in a GMT800 truck.


Sent from my iPhone using Tapatalk
 

cmatt

Full Access Member
Joined
Apr 29, 2009
Posts
637
Reaction score
701
Have you exhausted any other options that it might be? Not saying your trans couldn’t benefit from a flush, but you could have some other underlying issues needing addressed as well. Nothing worse than doing all the work on something only to clean it up, reassemble and find it doing the SAME DAMN THING it was doing before. So frustrating!

Unplug your battery, clean up the MAF sensor and the throttle body. If you do the latter just make sure the batter has been disconnected for 10-15min so you don’t end up having to pay the stealership for a throttle relearn.
The way it behaves/feels, I think it’s isolated to the trans. I’ve already done a complete fluid replacement on the trans along with those other things in the past few months.


Sent from my iPhone using Tapatalk
 

osidesurfer365

Full Access Member
Joined
Sep 10, 2011
Posts
560
Reaction score
248
Location
San Diego
Need some help from anyone living in California. I need to purchase new catalytic converters and I don’t seem to have the Emissions plate under the hood. What catalytic converters is everyone purchasing to be smog certified in this lovely state?


Sent from my iPhone using Tapatalk
 

Doubeleive

Wes
Supporting Member
Joined
Nov 7, 2017
Posts
30,478
Reaction score
47,823
Location
Stockton, Ca.
Need some help from anyone living in California. I need to purchase new catalytic converters and I don’t seem to have the Emissions plate under the hood. What catalytic converters is everyone purchasing to be smog certified in this lovely state?


Sent from my iPhone using Tapatalk
what emissions plate? the numbers you need are on the airbox, anyway you can have any muffler shop order some magnaflow's and have them welded on, some shops may have them in stock or can have them the next day.
 

iamdub

Full Access Member
Joined
Apr 23, 2016
Posts
20,821
Reaction score
45,011
Location
Li'l Weezyana
Replaced all 8 coils today....... everything left is to be corrected with the tune.

In the morning I'm going to pick up my new wheels. Some GM 20" declads

View attachment 267771

And they polished 'em! I wasn't goin that far with mine since I planned to paint 'em black. #factoryracewheels

You can make rings to snap in factory center caps out of 3" Sch.40 PVC. (I think Sch.40 is what I used) https://www.tahoeyukonforum.com/threads/growing-up-doesnt-have-to-suck.93510/page-26#post-1353960
 

Tonyrodz

Resident Resident
Joined
Feb 16, 2012
Posts
33,162
Reaction score
51,352
Location
Central Jersey

08z71bgm

Full Access Member
Joined
Jul 2, 2020
Posts
758
Reaction score
1,108
Location
Long Island, NY

Forum statistics

Threads
137,671
Posts
1,989,105
Members
102,675
Latest member
j_jerry79

Latest posts

Back
Top