I've heard they burn out as well, I was more or less going to switch out everything on these now so I dont have to ever go back and fix it.
What did you do to your NNBS GMT900 Tahoe/Yukon Today?
- Thread starter phattyford
- Start date
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Regency
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Decided to pick up some goodies! Also picked up an android head unit.
Regency
Supporting Member
- Joined
- Dec 14, 2011
- Posts
- 5,093
- Reaction score
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Not sure. Was going to have my shop put it on
I'm in Cali and my Denali was always 180-205 (not towing) after I added the true-cool and a B&M deep pan it runs around 130-135, I was looking at this chart and figured i'm pretty good to go now.
the_tool_man
Full Access Member
Right up the road from me in Duncan, SC. Small world.
shreksbrother
Full Access Member
It sure is. I'm actually in Greer off highway 101 (so just an exit away!).
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Derick
Full Access Member
Took the burb to one of the trusted motor rebuild shops around here. The owner thinks its the main bearing. So, with them, options are 42-4500 to rebuild, or 6200 for a re-manufactured motor. 
Going to stop by my mechanic and see how much he would charge to put in a new motor that I would have delivered. Found an LY6 on lowmileageparts.com for 3k. They have a decent warranty, but outside of that I'm not sure of their rep. If I choose to go that route, I'll just drive it till either it blows, or until the motor comes in stock.
Going to stop by my mechanic and see how much he would charge to put in a new motor that I would have delivered. Found an LY6 on lowmileageparts.com for 3k. They have a decent warranty, but outside of that I'm not sure of their rep. If I choose to go that route, I'll just drive it till either it blows, or until the motor comes in stock.
https://www.facebook.com/marketplace/item/268029760556786/Took the burb to one of the trusted motor rebuild shops around here. The owner thinks its the main bearing. So, with them, options are 42-4500 to rebuild, or 6200 for a re-manufactured motor.
Going to stop by my mechanic and see how much he would charge to put in a new motor that I would have delivered. Found an LY6 on lowmileageparts.com for 3k. They have a decent warranty, but outside of that I'm not sure of their rep. If I choose to go that route, I'll just drive it till either it blows, or until the motor comes in stock.
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