OK, Bought a 07 with a couple problems today.

[SpareParts]

I always do it as you have described and have an alignment appointment set up for the next day.
The unknown part is im putting RC upper control arms on it.
This kit here

Amazon.com

 

[Geotrash]

Been wondering about that sensor.
The only reason I have not replaced it is that the headlights do work automatically, leading me to think the sensor works as it should.

I was wrong… It’s a mod

(How to:) 07 Tahoe Gauge backlighting on all the time

Thanks to Fiatdale, I was able to keep my gauge lighting on all the time while the vehicle is running. It drove me nuts for years that the gauges could hardly be seen during the day. I think GM realized this and changed it for the 08'+. It is a very easy mod and took about 20 minutes. See...

www.tahoeyukonforum.com

 

[SpareParts]

Thanks!. Ill be doing that for sure.

 

[Trilla_one]

Haven't read the whole thread but if you figured out the dim dash gauges issue please let me know.

 

[SpareParts]

Well, It pays to read. Look back 2 posts