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Old 04-19-2014, 04:58 PM   #4
akdg87
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Join Date: Sep 2013
Location: fairbanks, ak
Posts: 339
Re: What flywheel to use?

Guessing your LQ9 came out of a Denali or Escalade Platform and was hooked to a 4l60/65. So next question is the flexplate on your LQ9 flat or dished?

Also chances are if it came with a 4l80 attached then its more than likely an LQ4 and in that case you the th400 will bolt right up
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1955 cameo turbo lsx
1993 K1500 Blazer 5.3/4L80e
2009 CTSV Sedan
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