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

[Grady_Wilson]

Those mats look kinda like a version of the ones I bought for the wife's car.
A lot more textured than a smooth Weathertech.
Even they can get a little slippery at times but most times they are decent and provide decent grip for your shoes.
I have a sort of Weathertech version in my Yukon now and they work well in snow country.
My only complaint is they don't have the anchors in the right spot so they do slide every once in awhile.

 

[mikez71]

Received two new GM upstream O2 sensors, and tried to replace them, but for the life of me I could not get access or leverage to either one of them. How do you guys get them out?

I want to know too!
The one time I tried to remove one.. I was getting nowhere.. and the O2 sensor I tried was the easiest to access.
Had an O2 sensor socket and everything..

I'm thinking remove the whole pipe maybe..