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

[gooffeyguy]

I never understood why manufactures use restrictors in coolant hoses versus just using a smaller diameter port and hose

 

[RooTBeeRthe1st]

I never understood why manufactures use restrictors in coolant hoses versus just using a smaller diameter port and hose

Gm actually did.
For some reason Cold Case did not unfortunately

 

[a4edwin]

My 9yr old wanted to do the head lights. I just supervised. Respect to everybody who puts a YouTube video worth watching. That’s how he learned how to do it. The Denali is new to us

 

[Tonyrodz]

My 9yr old wanted to do the head lights. I just supervised. Respect to everybody who puts a YouTube video worth watching. That’s how he learned how to do it. The Denali is new to us

Did he polish them all by himself?

 

[Sparksalot]

I had a smh moment with theothertwin today. I monkeying around under hood to check the AC condensate drain, and just happened to notice something at the fuse panel.

First pic is thecopcar. Second is theothertwin.

When I first got theothertwin, the main battery had 5 dead cells. I drove it on the auxiliary battery only for 3 months. knowing thecopcar has the batteries in parallel made me think nothing about it.

The difference in the two pics is the battery isolation relay is installed. But it’s been bypassed. All of the cables are attached to the upper terminal only.

 

[a4edwin]

My 9yr old wanted to do the head lights. I just supervised. Respect to everybody who puts a YouTube video worth watching. That’s how he learned how to do it. The Denali is new to

Did he polish them all by himself?

replaced them

 

[Tonyrodz]

Get them involved when they're young! Future car guy right there!

 

[Rocket Man]

My 9yr old wanted to do the head lights. I just supervised. Respect to everybody who puts a YouTube video worth watching. That’s how he learned how to do it. The Denali is new to us

I need you kid to come fix my intermittent electrical issue!

 

[George B]

Data log and tune files sent to BBP…

 

[Rocket Man]

Data log and tune files sent to BBP…

And now the wait and anticipation!