GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

6L80e

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Old Jan 20, 2011 | 05:34 PM
  #21  
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Originally Posted by JimS
I broke my stock transmission and now have upgraded to the more stout 4l80e.

i understand that... ive done that swap... but these guys are talking about a 6l80e 6spd.... you broke the 4l60e 4spd and went to a 4l80e 4 spd....

my 4l60e broke the same way shifting from 1-2.. BOOM...
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Old Jan 20, 2011 | 06:19 PM
  #22  
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Originally Posted by fredkj3
i understand that... ive done that swap... but these guys are talking about a 6l80e 6spd.... you broke the 4l60e 4spd and went to a 4l80e 4 spd....

my 4l60e broke the same way shifting from 1-2.. BOOM...
Well sheeeeeeeeeeeeeeeeeeeeeeeeit. I knew that number didn't look right.
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Old Jan 20, 2011 | 06:27 PM
  #23  
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Anyone craving more torque capacity should just go to an 6L90
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Old Jan 20, 2011 | 08:14 PM
  #24  
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nope... no funny noises here... well except above 4k.... theres this whine....hehehe
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Old Jan 20, 2011 | 11:40 PM
  #25  
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Originally Posted by skipperdaddy
nope... no funny noises here... well except above 4k.... theres this whine....hehehe
shii with all that whining going on above 4k you needa just put it on the bottle to hush it up
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Old Jan 21, 2011 | 07:23 AM
  #26  
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Originally Posted by skipperdaddy
nope... no funny noises here... well except above 4k.... theres this whine....hehehe
You ran yours at the track yet skip?
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Old Jan 21, 2011 | 12:53 PM
  #27  
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Not since I let out like a girl... lol.. waiting to get my 2 pc dshaft put in before I go back...
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Old Jan 23, 2011 | 12:33 PM
  #28  
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Originally Posted by skipperdaddy
Not since I let out like a girl... lol.. waiting to get my 2 pc dshaft put in before I go back...
You didnt post any new vids on youtube,,,i sure wanna se your 0-100
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Old Jan 23, 2011 | 01:14 PM
  #29  
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Nah... need to do that... its difficult to take off hard on street tires... lol.. but ill see what I can do...
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Old Jan 24, 2011 | 10:41 AM
  #30  
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469 max engine horsepower works out to less than 400hp at the wheels using a very conservative 17% powertrain loss. That's not very much for an 80 series transmission.
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