The Koni Workhorse FSD front shock is listed for select 1999–2007 motorhome and truck applications including W20/W24 and 2005–2007 W16/W18 front placements. Described as a twin-tube hydraulic, non-adjustable front shock, it provides a factory-style replacement intended to restore ride control and front-end damping for the specified heavy-duty chassis and model years.
Koni Workhorse 99-07 W20/W24 05-07 W16/W18 Front FSD Shock