Chevy/GMC Duramax 06-07 LBZ Discussion of Chevy and GMC Trucks with LBZ Duramax Turbo Diesel Engines

Lookin to buy 06 duramax, what are some common problems

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  #11  
Old 08-03-2010, 06:12 PM
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Originally Posted by K50
There might be crap in my engine bay but at least it's not sitting in the driver's seat. Now run along
 
  #12  
Old 08-04-2010, 12:12 PM
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, don't take it personally
 
  #13  
Old 09-18-2010, 03:55 PM
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Originally Posted by Turbo Performance
Anything 100hp or more over stock and you'll have trans limp problems.
Even with an Allison tranny?
 
  #14  
Old 09-18-2010, 06:17 PM
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You can get away with a lot but theres the 4-5 or 5-6 shift that will limp it if your getting on it.. but there way stronger than the 5 speed.. Just slap a Trango Jr in an you'll be good for 450 an more RWHP..... for a while...
 
  #15  
Old 09-19-2010, 05:10 PM
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Originally Posted by SixGun
Even with an Allison tranny?
Yes.

Originally Posted by BLACKDX
You can get away with a lot but theres the 4-5 or 5-6 shift that will limp it if your getting on it.. but there way stronger than the 5 speed.. Just slap a Trango Jr in an you'll be good for 450 an more RWHP..... for a while...
Transgo will help but the stock converter won't last forever either.
 
  #16  
Old 09-19-2010, 08:28 PM
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Originally Posted by Turbo Performance
Yes.



Transgo will help but the stock converter won't last forever either.
Exactly what I stated...BTW the TC is a bit stronger than the 05 too...
 
  #17  
Old 09-30-2010, 08:14 PM
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just out of curiosity, I have a lbz 06 & You seem to know your ****, what would I have to do, to the motor for stage 6 on the edge w/ attitude or its good stock??
 
  #18  
Old 10-04-2010, 10:32 PM
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Need a lift pump, otherwise your gona drain your fuel rail, and your probably gona hurt your trans running that much hp
 
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  #19  
Old 10-04-2010, 11:14 PM
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Originally Posted by yamaha4stroke22
just out of curiosity, I have a lbz 06 & You seem to know your ****, what would I have to do, to the motor for stage 6 on the edge w/ attitude or its good stock??
Do you know the HP on that tune? If its 100 RWHP Your on that line of a lift pump and a TransGo Jr. I was looking and I think that it said that HP .If ya start getting in that 450 RWHP range Its time for a few upgrades,, IMHO..
 
  #20  
Old 10-05-2010, 07:29 PM
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Ok im good then. I have a ppe lift pump,aftermarket intake and a 4"straight pipe from turbo all the way out the back. The tranny is already slipping need a bulletproof tranny I think stage stage 6 is 150 hp
 


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