06 1500HD

looking at 06 1500hd crew cab. was wondering of the gas mileage for hwy, city and light towing and also has anyone "chiped" the motor and did it help. thanks

Reply to
atc
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Greetings,

You're going to have to be just a little more specific. For example, what motor are you looking at (there are at least three available for that truck, maybe 4), plus is it a 4x4 or 2wd? In addition, what improvements are you asking about with a new chip - MPG? Power? Don't expect the MPG to improve with a performance chip as the best mileage you will most likely get will be factory stock. But then again, you don't buy this type of truck for the mileage...

Reply to
Jonathan

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