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Groover's avatar
Groover
Explorer II
Oct 20, 2018

A new gas engine for GM heavy duty trucks is coming

A new 6.6L engine with 400hp and 450lbft of torque is coming for 3/4 ton through medium duty GM trucks. It will have all of the new fuel saving tech and seems to emphasize torque over horsepower. It...
Tow Vehicles
ib516's avatar
ib516
Explorer II
Oct 29, 2018
noteven wrote:
Ib516 - thanks for posting your experiences.

What does your 2014 do for daily driver economy?

Wish I could remember. Lost it in the divorce process. It wasn't horrible, and was almost identical to my work mate's 2014 Ram 1500 5.7L Hemi. He added a leveling kit to his and Goodyear Duratrac tires. Before his mods, he was about 1 mpg better.

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