Post by kmart4321 on Aug 28, 2016 10:30:44 GMT -5
My 2016 3500 Silverado with Duramax diesel gets up to 30 miles per US gallon running on cruise at 100kph. Very impressed. Averaging 25+ on highway. 15 in the city depending how hard I work the turbo 
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Towing 15,000 lb 358BHK can be anywhere from 8 to 15 depending on hills, speed and wind conditions.
If you want to make big changes in your mileage, ease up on the throttle and leave an hour earlier. When pulling something, speed = high fuel costs. Nothing will change that.
.Towing 15,000 lb 358BHK can be anywhere from 8 to 15 depending on hills, speed and wind conditions.
If you want to make big changes in your mileage, ease up on the throttle and leave an hour earlier. When pulling something, speed = high fuel costs. Nothing will change that.