Like the name says, our sloped ﬁberglass
hood is perfect for added visibility. But
it’s also perfect for increasing fuel
economy, with an aerodynamic contour
that keeps the air ﬂowing smoothly.
aerodYnamic roof line
To reduce drag over the cab, trucks with
FE Package feature aerodynamic marker
lights, and reposition the airhorns under
the vehicle for improved airﬂow.
Improve efﬁciency an
by minimizing the sur
that can catch air wh
moving down the roa
Underhood air cleaner
The FE package puts the air cleaner
under the hood and out of the wind,
improving aerodynamics and boosting
efﬁciency. Our ﬁller panel completes
the transition, still allowing you to direct
fresh air into the cab when you need it.
wraParoUnd BU FuEL EFFiciEncy PAcKAGE (FE) 4900 SB SUPerViSiBiliTY hood Like the name says, our slop rS d airﬂow face area ile you’re . roof caPS an 4900 fUel efficiencY PackaGe SPecificaTionS