Forum Discussion

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
TurnThePage's avatar
TurnThePage
Explorer
Oct 21, 2018
Well, you gotta admit the 6.0 is longer in the tooth than some of the members of this forum. :B

It's nice seeing these new gasoline engines coming along these days.

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