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Old Yesterday, 09:07 AM   #15
Realist

 
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Drives: No Camaro :(
Join Date: Apr 2013
Location: Chitown Burbs
Posts: 1,171
Quote:
Originally Posted by Capricio View Post
my 2017 with L98/6L90 tends to get around 14mpg. Is yours an older LQ4/4L80?

Further off topic: Reading about the currently available 3/4 gassers... I'd take the Ford 6.8 mini-zilla, easily, for reliability, capability, efficiency (kind of) and simplicity.
2013 2500hd L96/6L90 Local driving, some plowing and somewhat heavy foot.
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