【Note-1】 Stabilizer Bar Link Bent Type -- You Should Replace Both Left & Right. 【Note-2】 For 2000-2004 Ford F-450 Super Duty, Bar Link -- 4 X 2 With Monobeam Front Axle Or 4 X 4. 【Note-3】 For 2000-2004 Ford F-450 Super Duty, Ball Joint With Monobeam Front