[MTR]

I understand aerodynamics and the original design of the vehicle and why the front end is lower than the rear. I figured most of this is due to the fact the truck is designed to tow; however, most cars are also situated at this angle to allow for better aerodynamics.

Does anyone have numbers on how much a 2.5" front leveling spacer will actually effect your gas mileage on the 4.0 Liter V6?

Thank you