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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 ...
Tow Vehicles
Thunderbolt's avatar
Thunderbolt
Explorer
Jul 28, 2016
There is no way you are getting 15-17 mpg pulling a 40' fiver. If your math is correct then your odometer is off. Either way I call BS.



carpetguy2 wrote:
I don't care what you guys say or think.
I know how to calculate my mpg
.And I tow in my mileage tune and had great success. My 40 ft trailer only weighs 12k loaded .
So maybe I know how to drive better than most of you I guess

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