What did you do to your NBS GMT800 Tahoe/Yukon Today?
- Thread starter vwbeaner
- Start date
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mattbta
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mwilson62000
Supporting Member
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Oil change and rotated tires.
mountie
Supporting Member
I returned from my first long drive..... If you have the stock "hollow" rear swaybar, replace it for the Helwig solid chrome-molly swaybar. Huge improvement.... And I have it on the soft setting for now.
Tonyrodz
Resident Resident
I like those. Are they LED? Have a link?
Tonyrodz
Resident Resident
They're really nice. Gotta give an update in a few months on how they're holding up. Put them in my wish list.
Alex_M
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Found an 8.1 complete with harness, ecm, and engine stand for $600.
Going to pull it apart. Valve job, bearings, probably rings. This will be my 6.0 replacement.
Going to pull it apart. Valve job, bearings, probably rings. This will be my 6.0 replacement.
Tonyrodz
Resident Resident
There's not a lot of performance parts--if any for the 8.1. There was a guy with an obs that did the 8.1 swap. Iirc, he also had the 4l80.
