GM 6.6 & 3:73
Looking for actual input, experience not opinions without experience. Anyone that has a GM, 6.6 gas with 373 gears, towing I would like to know your experience with towing power, fuel mileage and ove...
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They're slightly better than a 6.0/6 speed/4.10 truck.
The lose some of the new power to the taller gear ratio and obviously the trans isn't adding anything to the equation.
Milquetoast offering for a "new" high dollar HD truck. Both the Godzilla 10 speed and Hemi 8 speed out pull it.
The lose some of the new power to the taller gear ratio and obviously the trans isn't adding anything to the equation.
Milquetoast offering for a "new" high dollar HD truck. Both the Godzilla 10 speed and Hemi 8 speed out pull it.
