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

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iamdub

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Quick question:
How long ‘yall going between oil changes on Mobil-1?

I am at 4,000 and down 1/2 quart. Oil still looks golden color.

I go 5,000. Always have even back when I used Mobil1. Mine dropped about 1/2 a quart between changes- not enough to bother with topping off.
 

1BADI5

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Just finished the Dorman heater hose/y fittings.

That f*****g sucked, lost just about all my coolant out of the motor. What's the secret to this swap? I just watched a video and he lost maybe a quart. Mine pissed out the entire time what a F*****G ***** that was, now I'll spend the rest of the afternoon cleaning up coolant running down my driveway.

What's the best way to re-start with little to no coolant?

Part number for this?

I'm going to flush all of my coolant when I do the DoD/VVT delete, TSP cam and PRC heads next month
 

1BADI5

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TSP has a 2 week back log on the cam and heads right now
 

kbuskill

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What brand oil filters are you using?

I have been using M1 extended performance filters but last time I switched up to the Fram Ultra Guard filters... I have never used Fram on anything before but these new Ultra Guard filters are supposed to be the best out there. Everybody over on "Bob is the oil guy" raves about them so I figured I would try them out and see how the oil sample turns out.

I run a dual remote mount oil filter setup with oversized filters... gives me about 4.5 times the filter capacity over the stock filter, as well as an aftermarket oil cooler.

System capacity is about 9 quarts and about 8 get changed during an oil change, the rest stays in the cooler and lines etc.
 

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