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

[89Suburban]

Using the tire chalk trick for final pressure adjustments.

 

[89Suburban]

Taars

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@Fast_AT4 it's taking the abuse, love it. Thanks again.

 

[Michaelhdzz]

This how my 04 yukon sitting right now. How do I post videos lol

 

[Fless]

This how my 04 yukon sitting right now. How do I post videos lol

Videos should be posted to a hosting site like YouTube, etc., with the link to it in your message.

 

[Doubeleive]

This how my 04 yukon sitting right now. How do I post videos lol

This is the gmt900 thread

 

[Michaelhdzz]

Oopsies

 

[Doug118]

Never in my life have I seen a stock vehicle have a piston melted this bad. 2 others had part of the top ring land missing and the other side of the engine had a broken valve spring. This poor engine had a hard life

Before anyone asks, yes I changed the 4 pistons with the block still in the truck

 

[swathdiver]

Never in my life have I seen a stock vehicle have a piston melted this bad. 2 others had part of the top ring land missing and the other side of the engine had a broken valve spring. This poor engine had a hard life

Before anyone asks, yes I changed the 4 pistons with the block still in the truck
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Another victim of low octane fuel.

 

[iamdub]

Another victim of low octane fuel.

But they saved money at the pump!

 

[the 18th letter]

Another victim of low octane fuel.

Meaning a 6.2 that ran on 89 or a 5.3 that should have run 89?