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Old 07-30-2009, 05:25 PM   #6
logan1080
 
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Drives: 2003 Crew Cab Duramax
Join Date: Aug 2008
Location: canada
Posts: 693
Quote:
Originally Posted by Flyingdog1 View Post
Buy a V6 if it matters.

Read first post::

What kind of MPG is your LS3 getting?
Not like that is the reason why we are buying/bought the LS3 SS, but I was just curious as to what kind of MPG numbers people are getting once the LS3 is broken in. So go ahead and state your octane and MPG numbers!
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