What did you do to your NBS GMT800 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.

M1Gunner

Full Access Member
Joined
Feb 7, 2015
Posts
1,078
Reaction score
1,238
Location
Gainesville, Fl
Looks like my luck has run out with the 4l60-e. On my way to my girlfriends house this morning, I was having all sorts of problems. Clunking, didn't want to downshift, slipping...

I guess Ill drop her off at the transmission shop tomorrow and hope for the best.

Hope it's just low on fluid and didn't have enough fluid pressure... good luck.
 

Chubbs

Full Access Member
Joined
Jun 24, 2017
Posts
636
Reaction score
396
I upgraded my E-fan relays to 80 amp relays and sockets. That harness is a real PIA to rework. Then I washed, clay barred, and waxed with Tri Nova's Liquid Carnuba Wax. And while I was doing that, USPS showed up with my new AC belt tensioner so why not.

View attachment 85299

View attachment 85300

View attachment 85301

View attachment 85302

Whoa. I have a truck that color & I think your wheels set it off. Can I get some more pics of your tire/wheel setup, please??? Can't wait to see this
 

Rocket Man

Mark
Supporting Member
Joined
Dec 25, 2014
Posts
26,679
Reaction score
52,949
Location
Oregon
Yeah I know. It looked like option 3 was to buy new downstream sensors and turn them back on. I would try them behind the new cats and see if it's a problem first. I've seen it go both ways and would try the ez option first.

Sent from my SAMSUNG-SM-T377A using Tapatalk
That was my thought except I was also thinking that if I want to add a bung I'd better have it welded in before the headers are installed or forget it.
 

CamReynolds

Full Access Member
Joined
May 15, 2017
Posts
341
Reaction score
164
Looks like my luck has run out with the 4l60-e. On my way to my girlfriends house this morning, I was having all sorts of problems. Clunking, didn't want to downshift, slipping...

I guess Ill drop her off at the transmission shop tomorrow and hope for the best.
my second gear dropped out at 136k. make sure to put heavy duty parts into it when you rebuild. well worth it
 

MadDogDelpho

Texcellent
Joined
Nov 20, 2016
Posts
1,692
Reaction score
2,297
Location
Texas
FINALLY got to use that 2Din dash from @Tonyrodz. Got a new pioneer AVH-280BT and a K9 MUNDIAL-NLSA+ alarm system installed. My parents paid for half as a birthday present :D
IMG_2738.JPG
IMG_2739.JPG
 

CO-Tahoe

TYF Newbie
Joined
Jun 20, 2017
Posts
20
Reaction score
8
Replaced the drivers door latch mechanism and outside handle. tried to figure out the rear barn door removal. didn't have much luck but did end up buying a special hing pin removal tool. hopefullt it'll do the trick. The dent on the ogiginal door bugs me.
 

shreksbrother

Full Access Member
Joined
May 9, 2017
Posts
324
Reaction score
290
Location
Auburn Hills, MI
I went with a ProClip angled phone mount and put a WizGear universal stick-on magnet on it. The magnet is so strong that if you get your phone within a couple of inches from it, it'll grab it mid air. It doesn't block the vent at all even with the Note 5.

tahoe-android-ijoying-headunit-magnet-phone-mount.jpg


I had never heard of those mounts... Thanks for mentioning the brand. I just ordered one to go on the driver side.
 

shreksbrother

Full Access Member
Joined
May 9, 2017
Posts
324
Reaction score
290
Location
Auburn Hills, MI
Installed Esky roof racks, rear vent caps, door panels, seats and dash into the Hoe...still need to install the new carpet and the rest of the Esky interior/exterior

View attachment 84796

View attachment 84797

View attachment 84798

View attachment 84800

My brother just gave me a set of those big towing mirrors from his HD Silverado. How do you like them? I'm planning on putting them on my Yukon, but have concerns about parking and someone smacking them because they stick out so much... Any issues?
 

05Single

afraid of the dark
Joined
Feb 26, 2015
Posts
8,244
Reaction score
11,646
So after owning my Yukon for one year, it was time to renew my registration and get an annual motor vehicle inspection.

I surprisingly failed for the following reasons:
  • HID Aftermarket Low Beam Bulbs
  • Right Turn Signal Activates Hazard Lights
  • Excessive Play in the Front End
Apparently HID lights that are not OEM have been illegal in Massachusetts for the past three years. So I had to go get a pair of incandescent bulbs and "install them for a re-inspection". The HID lights were in the Yukon when I bought it last year. The dealer I purchased it from handled the registration and inspection, so the inspection station either missed the lights, or looked the other way for the dealer.

I replaced the turn signal flasher relay under the dash with a GM replacement module that is an updated/upgraded unit since this seemed to be a common failure point in '03-'06 models. It seems to have solved the problem.

I tracked the excessive play to a set of worn Pitman and Idler Arms. While I was in there I also replaced the Idler Bracket since it was out and one less tapered joint I had to break, and it didn't look like any of them had ever been greased. After installing them I cleaned out all the grease points on the front end, and greased all the joints until the boots puffed back up. After that I took it for an alignment where they corrected the toe. Overall the job went well, but my arms and neck are going to be sore for a few days after wrestling the old ones out.

If anyone is interested these are the parts I ordered from Amazon. They all worked well, had great fitment, and seemed better quality than the parts I removed.
I also took the opportunity to buy a nice cordless magnetic swivel LED work light. I don't know why I waited so long to get one. I can't imagine doing the steering work without it.
What color were the hids? If they were 6000k you might get away 5000k
 

Cattivo

Full Access Member
Joined
Dec 21, 2016
Posts
1,251
Reaction score
2,208
Location
The Concrete Jungle
My brother just gave me a set of those big towing mirrors from his HD Silverado. How do you like them? I'm planning on putting them on my Yukon, but have concerns about parking and someone smacking them because they stick out so much... Any issues?

I like them a lot better than the original mirrors, I have the bottom half of the mirrors pointed directly at the ground which makes parking alongside a curb a piece of cake. People tend to pull over for me so I don't smack into their mirrors when traveling in opposite directions on tight roads

They can also extend outwards an additional 4'' for towing purposes...if parking on a main street is your concern, they will fold in like regular mirrors but not with the power fold button if you have that option, you will have to fold them by hand
 

mdnitedrftr

Full Access Member
Joined
Jul 18, 2016
Posts
191
Reaction score
258
Location
CT
Dropped it off at the transmission shop. They couldn't replicate the issues, so they are keeping it overnight and are taking it on a long ride tomorrow.
 

Forum statistics

Threads
137,783
Posts
1,992,167
Members
102,777
Latest member
wwiizz
Back
Top