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

[Doubeleive]

That's a little itty bitty thing. Sounds great though, watched your video!

ya it's pretty small compared to the stock muffler probably almost 1/3 the size

 

[Rocket Man]

Flushed 64oz thru the power steering, looks like it's going to take more still looks kinda nasty

View attachment 211638

I need to do that. Was it easy?

 

[Doubeleive]

I need to do that. Was it easy?

very easy with a small hand pump, I just pumped into a mcdonalds cup so I could add back the same amount I took out, jacked up the front wheels and turned them back and forth all the way a bunch times/rinse and repeat, I ran 64oz thru it but it's still looking kinda dark so i ordered 2 more bottles and will do it one more time. I read it basically takes a gallon to flush it which seems accurate 1/2 gallon is not quite enough

 

[BourbonNcigars]

Traded in a Wrangler on a 2010 Tahoe last week. Brought it home and detailed it, only for some degenerate to break into it via the driver's side window last night. Today I cleaned broken glass out of it and made phone calls to arrange getting it repaired. Not the best way to start out with it.

 

[Doubeleive]

Traded in a Wrangler on a 2010 Tahoe last week. Brought it home and detailed it, only for some degenerate to break into it via the driver's side window last night. Today I cleaned broken glass out of it and made phone calls to arrange getting it repaired. Not the best way to start out with it.

bummer, may I recommend

https://www.viper.com/

 

[BourbonNcigars]

^ I dismantled the DIY table top I made to store my Jeep hardtop on so I can park in the garage now. Granted, that won't help away from home...

 

[iamdub]

If you use good tools and are careful there shouldn’t be any tell tale signs.

Ever replaced mounts in these things? It's not worth trying to be gentle and I don't see someone removing and replacing all 14 bolts with the necessary wobble extension(s) and/or U-joint adapter(s) and/or ratcheting box end wrenches without leaving a trace! lol

 

[Rocket Man]

Traded in a Wrangler on a 2010 Tahoe last week. Brought it home and detailed it, only for some degenerate to break into it via the driver's side window last night. Today I cleaned broken glass out of it and made phone calls to arrange getting it repaired. Not the best way to start out with it.

Sorry to hear about that. Things should only get better now.

 

[Rocket Man]

Ever replaced mounts in these things? It's not worth trying to be gentle and I don't see someone removing and replacing all 14 bolts with the necessary wobble extension(s) and/or U-joint adapter(s) and/or ratcheting box end wrenches without leaving a trace! lol

I haven’t but keep in mind people who do this for a living prolly have the special tools to make it easier. I don’t see a shop struggling with things like the home mechanic sometimes does. They generally take things apart more thoroughly, ie the shops that insisted they couldn’t swap out my cam without pulling the heads. I did it myself but that’s not how the service manual says so they wouldn’t attempt it. I wonder what all they pull off to replace a motor mount on one of these. Probably everything that’s in the way.

 

[iamdub]

I wonder what all they pull off to replace a motor mount on one of these. Probably everything that’s in the way.

Such as the intake manifold to allow the motor be lifted more. lol