Bilstein B6 4600 46mm monotube shock for 1999–2016 Ford F-450/F-550 Super Duty rear is a direct-fit upgrade to OE dampers on stock-height light trucks and SUVs. The monotube design ensures fade-free performance while a velocity-sensitive digressive piston adapts to changing road conditions for improved ride and handling. Vehicle-specific tuning keeps ride characteristics compatible with OEM springs and mounting hardware.
Bilstein 99-16 Ford F-450/F-550 Super Duty RWD B6 4600 Rear 46mm Monotube Shock Absorber