Bilstein B8 5100 Front and Rear Shock Package 0-6" Lift 99-04 Ford F-250/F-350 SuperDuty 4WD Select Rear Lift:2-4" Rear Lift factory overload spring effectively making

factory overload spring effectively making the factory leaf spring pack progressive in nature

It arrives fully assembled and primed for installation

peak speed

Because the design tracks the knuckle on an imperfect axis

providing unparalleled reliability

Bilstein B8 5100 Front and Rear Shock Package 0-6" Lift 99-04 Ford F-250/F-350 SuperDuty 4WD Select Rear Lift:2-4" Rear Lift factory overload spring effectively makingBilstein B8 5100 shocks have the perfect balance of off road and on road shock performance. They combine off road dependability with smooth on road driving and affordability. Each shock is valved and tuned to the vehicle it will be installed on, while also taking into account many other use factors such as loaded or unloaded, towing, tire pressure, etc. With all of these characteristics in mind, Bilstein provides you with the perfect ride.