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

[gooffeyguy]

@Doubeleive
I compared the version numbers of the updates to the version currently on it and the only one that was different was an update to the PCM to not throw false DTC codes P1133 and P1153 (O2 sensors). I've never had that problem, so I'm just going to leave them be and not update it.

I'm really liking the Tech2 capabilities!

 

[Doubeleive]

Changing that actuator this morning made a little bit of difference for the better there was always slightly warmer air coming out of the passenger side vents, feels cooler now.

 

[Rocket Man]

Changing that actuator this morning made a little bit of difference for the better there was always slightly warmer air coming out of the passenger side vents, feels cooler now.

Nice!

 

[avalonandl]

Earlier in this thread I asked what were the chances of having orignal plugs and wires. Well today I pulled # 1 plug drivers side. Wire came off easily. OK good.

Plug fought me all the way out.... not cross threaded just gunkky threads...
OOOPS looks original to me..... 135 k miles

Interseting its the 41-110 EDIT IRIDIUM

ACDELCO has rebates on IRIDIUMS $3 ea.

What says the TY forum braintrust ?

 

[HiHoeSilver]

Earlier in this thread I asked what were the chances of having orignal plugs and wires. Well today I pulled # 1 plug drivers side. Wire came off easily. OK good.

Plug fought me all the way out.... not cross threaded just gunkky threads...View attachment 228372 View attachment 228373
OOOPS looks original to me..... 135 k miles

Interseting its the 41-110 EDIT IRIDIUM

ACDELCO has rebates on IRIDIUMS $3 ea.

What says the TY forum braintrust ?

They originally had iridium. Now they spec platinum just for cost savings. I'd go iridium again.

 

[wjburken]

Agree

 

[Rocket Man]

Earlier in this thread I asked what were the chances of having orignal plugs and wires. Well today I pulled # 1 plug drivers side. Wire came off easily. OK good.

Plug fought me all the way out.... not cross threaded just gunkky threads...View attachment 228372 View attachment 228373
OOOPS looks original to me..... 135 k miles

Interseting its the 41-110 EDIT IRIDIUM

ACDELCO has rebates on IRIDIUMS $3 ea.

What says the TY forum braintrust ?

Iridium yessir.

 

[R3cord303]

Earlier in this thread I asked what were the chances of having orignal plugs and wires. Well today I pulled # 1 plug drivers side. Wire came off easily. OK good.

Plug fought me all the way out.... not cross threaded just gunkky threads...View attachment 228372 View attachment 228373
OOOPS looks original to me..... 135 k miles

Interseting its the 41-110 EDIT IRIDIUM

ACDELCO has rebates on IRIDIUMS $3 ea.

What says the TY forum braintrust ?

I’d also go irridiums again. I’ve got 228k on mine and prob also OG plugs and wires. Gonna change mine out at some point.

 

[wjburken]

I’d also go irridiums again. I’ve got 228k on mine and prob also OG plugs and wires. Gonna change mine out at some point.

Wow! I can't get myself to go past 100K on a set of plugs. 228K would kick my OCD into overdrive!

 

[Doubeleive]

Wow! I can't get myself to go past 100K on a set of plugs. 228K would kick my OCD into overdrive!

lol, i'm struggling with not changing them at 40k, because I drive twice as hard as 99% of the population, I need to pull a plug and check there condition, probably tomorrow when my mechman shows up