I like what you've done. There is no doubt that you have a passion and what that is; and the truck still looks like a Truck! Great job! I think the black stripe on the rear fender really looks great, and allows you carry the oversize logo. Just a thought, since you indicated that it might be too big, if you either reduce the line thickness, or change the line color to a gray tone, it will blend smoother without reducing the size.
I also really admire the custom badging....nice touch to go with the theme!