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

[Geotrash]

Drove it on the beach, a lot. Camping on the outer banks for the week. These trucks are competent in sand with AWD.

 

[lowh07]

That’s not an Escalade. What cluster is that? I like it a lot!

Thanks! USSpeedo face, Escalade needles, custom LEDs. My buddy Zach at GaugeWerx pretty local to me did the work

 

[Sparksalot]

Don’t the PPVs have 140 mph clusters? I’m still loving mine

View attachment 356557View attachment 356558

Yes they do.

 

[the_tool_man]

Installed LED replacement bulbs in my fogs today. Now they're the same color temperature as the mains. Light output is good, with no hot spots. They're made by JDM Astar, and got good reviews. I like 'em.

 

[swathdiver]

Installed LED replacement bulbs in my fogs today. Now they're the same color temperature as the mains. Light output is good, with no hot spots. They're made by JDM Astar, and got good reviews. I like 'em.

View attachment 356566

Looks good!

 

[iamdub]

...Also found code P0452 hiding in there, it too passed and started working again. Now do I buy just the pressure switch or a whole new fuel pump assembly and lock ring?

It's more likely to be an actual leak than a faulty pressure sensor. Maybe she left the cap loose recently, fixed it, but the code is resting at "pending" status until the drive cycles are completed?

 

[Fless]

My daughter loves the Morimoto fogs I got her for the Sierra.

Last night, after dinner, a Service Four Wheel Drive message popped up on the DIC. Would not shift into Auto or 4WD or anything. Turned it off after we got home, scanned it and got code B2725 but it passed on next ignition cycle. Going to replace the switch anyway. Also found code P0452 hiding in there, it too passed and started working again. Now do I buy just the pressure switch or a whole new fuel pump assembly and lock ring?

Your Tech 2 can read the fuel tank pressure sensor value. If you want to see it change, check for response by running an evap purge and seal.

 

[George B]

Your Tech 2 can read the fuel pressure sensor value. If you want to see it change, check for response by running an evap purge and seal.

Alternatively you can command the purge valve open and the vent closed while idling to see a change.

 

[Mickey_7106]

Searching for advice. Need to travel about 50 miles to get my tires replaced. How much damage will i cause if i run the stock 17" (265/75R17)spare on the front left while my right side is a stock size 22" (285/45R22)?
Its a 4x4 but stays on 2wd most of the year unless we see heavy rain.

I vaguely remember this difference in size being and issue. Can't remember if it was for awd vehicles only

 

[Bill 1960]

I’ve had a leaking seal at the output shaft of the front diff since I bought it. Driver’s side. How hard is that seal to replace? Can it be done in place?