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[GMCnet] How to get 12 MPG in a GMC [message #172696] Sat, 09 June 2012 10:25
Marsh Wilkes is currently offline  Marsh Wilkes   United States
Messages: 155
Registered: January 2004
Karma: -3
Senior Member
With the gas mileage discussion, just thought I would throw this in, to stir things up a bit.

It's easy to get 12 MPG in a GMC just turn off the Onan, and maybe the dash air, If it works.
Slow down to about 50 or a little less and enjoy the scenery.
Open the living room windows if it's a little warm, you'll be amazed at how quiet and non windy it is, there's no wind buffeting like you would expect. Part of the GMC aerodynamics I guess. If you've never done this you need to try it, just for the experience.

Marsh Wilkes
Perry Florida
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