Tuff Country SX8000 Nitro Gas rear shock for 1999–2004 Ford F-350 Super Duty 4WD with a 2–6-inch rear suspension lift is a heavy-duty replacement aimed at lifted full-size trucks. The nitrogen charge helps limit fade and deliver quicker response under load. Designed for demanding applications, the SX8000 rear shock provides a direct-replacement path to preserve handling and ride quality on substantial lift setups.
Tuff Country 99-04 F-350 Super Duty 4wd (w/2-6in Rr Susp. Lift) Rr SX8000 Nitro Gas Shock (Ea)