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73guna's avatar
73guna
Explorer
May 05, 2016

*UPDATE*Calling Duramax owners 1st trip with camper bad fuel mileage

I have a 2007 crew cab Duramax LBZ 4 wheel drive. We recently got back from our first camping trip with our new Wildwood 31qbts. The trailer weighs in dry at approximately 8500 pounds. Loaded down I ...
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73guna's avatar
73guna
Explorer
May 05, 2016
Cruise control will definitely burn more fuel in the Hills but not on the flats. I checked my mileage from the display and had calculated and it was within a tenth or two.

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