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

[R3cord303]

The 6.2L in the Denali's have VVT.

Ah. Very cool

 

[kbuskill]

well im going to keep an eye on it for sure, I need to pick up a thermometer and check the cat's at least that's easy enough

You should be able to see the temps of the cats by viewing the live data from the O2 sensors.... just a thought.... the infrared thermometer would probably be more accurate though.

 

[Doubeleive]

All back together again, no leaks

 

[Tonyrodz]

All back together again, no leaks

View attachment 230009

Slick.

 

[Doubeleive]

Slick.

ya those little clips for oil cooler & trans cooler lines sure do like to vanish pretty easy, but found them all eventually. attached a drain line this time since the radiator has a drain **** that gm in there great wisdom did away with.

 

[Rocket Man]

ya those little clips for oil cooler & trans cooler lines sure do like to vanish pretty easy, but found them all eventually. attached a drain line this time since the radiator has a drain **** that gm in there great wisdom did away with.

View attachment 230010

The new radiator didn’t come with new clips installed? My AC Delco came with them. I did lose one of the originals and had new ones but didn’t need them.
Edit: where did you attach a drain line to if there’s no drain ****?

 

[Doubeleive]

The new radiator didn’t come with new clips installed? My AC Delco came with them. I did lose one of the originals and had new ones but didn’t need them.

ya, I meant the ones I had to pull off to get the lines out, pulled them off and lost 3 of the 4 initially, found 2 after I got the radiator out and the last one was under the truck in a crack in the cement. I just didn't want one to end up where it shouldn't be

 

[Doubeleive]

The new radiator didn’t come with new clips installed? My AC Delco came with them. I did lose one of the originals and had new ones but didn’t need them.
Edit: where did you attach a drain line to if there’s no drain ****?

the company that makes this radiator added a drain ****, you cant really see it in the photo it is behind the lower oil cooler line, got it from 1-800-radiator w/lifetime nationwide warranty, the oem one started leaking right after I bought the truck and then the first one from 1-800 made it 2yrs, we'll see how long this one makes it at least they stood by there warranty and delivered it my house for free

 

[BG1988]

cleaned up the battery works good as new it was pretty much discharged resting voltage of 11.9 volts

terminals refitted and cleaned

now has a resting voltage 12.9 volts... and running voltage of 14.9

 

[The_Burban]

Saw a lifted Suburban (~6") and wanted more lift.

Looked great but impractical for family duties.

 

[wjburken]

Saw a lifted Suburban (~6") and wanted more lift.

Looked great but impractical for family duties.

So....you saw a guy that had 6” and that made you wish you had more?

 

[Rocket Man]

So....you saw a guy that had 6” and that made you wish you had more?

Oh boy here we go again.

 

[iamdub]

no idea but no codes and I've checked everything basically, fuel trims are good, fuel pressure is good, no misfires, no leaks, nothing has changed but the mpg

Crappy gas? For the past week or so, my work van is suddenly getting 2-3 MPG worse and I've made no changes.

 

[gooffeyguy]

Mine is getting almost 2 mpg better!

Most likely due to the last two fill ups have been with 93 octane and not E85 because of lower prices

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18

 

[Doubeleive]

Crappy gas? For the past week or so, my work van is suddenly getting 2-3 MPG worse and I've made no changes.

doubtful but I guess possible I have been using Arco 92 octane for a while

 

[BoxChevy216]

Installed a Pioneer Avh-w4400nex and Snapped a few pics.

 

[Bigkevschopshop]

What.

 

[Bigkevschopshop]

So....you saw a guy that had 6” and that made you wish you had more?

SHOTS FIRED!

 

[wjburken]

SHOTS FIRED!

I just saw it as a classic case of Lift Envy! I have come to accept the amount of Lift that I have is all I will ever have.

 

[The_Burban]

So....you saw a guy that had 6” and that made you wish you had more?

I think dude was compensating.