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

[pwtr02ss]

Any plans for it? Color?

I'll probably just keep it around for the offchance I buy one to flip and the wheel isn't nice in it. It's ebony with the silver spokes that I bought from 07burb on here a long time ago

 

[Onlyone]

OK Thanks.. I looked at the diff ones from RA too... I saw the CAPA certified ones a while ago. Mine aren't too bad, yet

Yeah these are the CAPA ones but I can’t tell a difference. Not sure one is any better than the others. Mine were much worse in person than on a picture. The LED lights were the highlight of the upgrade. So much more light.

 

[Rocket Man]

Got under it, removed some bolts, added some hardware, reinstalled some bolts then cut, hammered, welded and painted on it.

‘Merica

 

[Charlie207]

Dropped in a new 160A alternator and serpentine belt. Old squeaks & squeals are gone .

Old

Uck..

New

I also spent 30 mins with the engine running trying to find the coolant leak. You can see the wet spot in the top left, along the hood seal.

The front of the engine is dry, nothing around the water pump or any hoses that I could see/feel, and the heater core hoses & plastic connectors are bone dry.

The hunt continues ...

 

[tungsten]

Remote start,ran it, it turned off.Wouldnt start again?
Changed setting from 10 minutes to on.Assuming this will keep it running?

 

[Foggy]

Dropped in a new 160A alternator and serpentine belt. Old squeaks & squeals are gone .

Old
View attachment 387705

Uck..
View attachment 387706

New
View attachment 387707

I also spent 30 mins with the engine running trying to find the coolant leak. You can see the wet spot in the top left, along the hood seal.

The front of the engine is dry, nothing around the water pump or any hoses that I could see/feel, and the heater core hoses & plastic connectors are bone dry.

The hunt continues ...

IF you are losing coolant in that area, it's for sure the heater hose Tee's...
Get the GM ones, not dorman or other brand.. Kind of a PIA to change, but you'll be
stranded and overheat your engine once they "go"

 

[RooTBeeRthe1st]

Remote start,ran it, it turned off.Wouldnt start again?
Changed setting from 10 minutes to on.Assuming this will keep it running?

Where's that setting?
Mine will only run for 10 minutes and shut off, and you can only do that cycle twice without having to cycle the key.

 

[89Suburban]

Dropped in a new 160A alternator and serpentine belt. Old squeaks & squeals are gone .

Old
View attachment 387705

Uck..
View attachment 387706

New
View attachment 387707

I also spent 30 mins with the engine running trying to find the coolant leak. You can see the wet spot in the top left, along the hood seal.

The front of the engine is dry, nothing around the water pump or any hoses that I could see/feel, and the heater core hoses & plastic connectors are bone dry.

The hunt continues ...

Dang bro you got leaks everywhere. Valve cover gasket? Brake master cylinder? What the hell is all that fluid all over the driver's side strut tower??

 

[tungsten]

Where's that setting?
Mine will only run for 10 minutes and shut off, and you can only do that cycle twice without having to cycle the key.

In the infotainment.was on 10min It says to change setting hit the check mark?? Then it switches to “on” but doesn’t change when you hit the check mark again? Did a little googling and can’t find it. Now the remote start won’t work??

 

[89Suburban]

In the infotainment.was on 10min It says to change setting hit the check mark?? Then it switches to “on” but doesn’t change when you hit the check mark again? Did a little googling and can’t find it. Now the remote start won’t work??

What does it say in your owners manual?

 

[Foggy]

I don't do pics and all that young person stuff cause my smartphone is really dumb....
But I did replace my Pass Rear Outside Door Handle Today (before the snow hits tomorrow)
I had to replace the front pass side door handle in the spring.... The first owner
must have had little dumbass kids pulling on them all the time (my grandkids do
this to their parents' cars)... I don't play that shit, homie !!!

 

[Sparksalot]

What does it say in your owners manual?

Whoa, RTFM? Tha'ts just asking too much here pal!

 

[RooTBeeRthe1st]

In the infotainment.was on 10min It says to change setting hit the check mark?? Then it switches to “on” but doesn’t change when you hit the check mark again? Did a little googling and can’t find it. Now the remote start won’t work??

Ah, got ya. Mine has no infotainment.





Finally put the "Trans Dyno Tune" on.
Now locking the converter and locking in a gear works perfect.
Had to test it of course. Cut the runs short due to traffic(wasn't an issue before since I always used 2nd).
BLUE line was an on ramp with an incline.
Seems like those numbers probably aren't too far off though.

 

[tungsten]

In the infotainment.was on 10min It says to change setting hit the check mark?? Then it switches to “on” but doesn’t change when you hit the check mark again? Did a little googling and can’t find it. Now the remote start won’t work??

Alright so after you hit the check mark press and hold. It comes up “on selected “ now remote start works. Yay cause it’s -28 outside.

 

[Rocket Man]

Alright so after you hit the check mark press and hold. It comes up “on selected “ now remote start works. Yay cause it’s -28 outside.

Glad you figured it out. I was gonna say you must have turned it off because you can't increase the run time without a BCM tune or an Autosync.

 

[tungsten]

Glad you figured it out. I was gonna say you must have turned it off because you can't increase the run time without a BCM tune or an Autosync.

Really. Seams odd it only runs for 10min. Not enough in this temp.

 

[tungsten]

Alright so after you hit the check mark press and hold. It comes up “on selected “ now remote start works. Yay cause it’s -28 outside.

My CEL also came on when remote start was not enabled.

 

[Charlie207]

Dang bro you got leaks everywhere. Valve cover gasket? Brake master cylinder? What the hell is all that fluid all over the driver's side strut tower??

Fluid film overspray.

 

[Charlie207]

IF you are losing coolant in that area, it's for sure the heater hose Tee's...
Get the GM ones, not dorman or other brand.. Kind of a PIA to change, but you'll be
stranded and overheat your engine once they "go"

It's not the tees. Everything up there at the actual connections is dry. It's looking like when the fans turn on they are spraying the leak up that way.

All hoses are dry at their connetions. Next step is to rip apart the front end, and check the radiator I just replaced.

 

[Denaliz]

One more wheel and I’ll have a complete set. Some how there’s a missing wheel in my order

View attachment 387538
Damn these guys ship with a quickness. Vossen’s say by Tuesday. Now to call TSP and get them moving along too

One more wheel and I’ll have a complete set. Some how there’s a missing wheel in my order