Bilstein 33-306254 B8 5100 Rear Shock for 17-25 Ford F-250/F-350 1.5-3" Lift 4WD

Vehicle Fitment

• 2017-2025 Ford F-250 Super Duty 4WD (Rear Shock, 1.5-3" Rear Lift)
• 2017-2025 Ford F-350 Super Duty 4WD (Rear Shock, 1.5-3" Rear Lift)
• Covers trims including XL, XLT, Lariat, King Ranch, Platinum, Limited, and others

Features

• B8 5100 series monotube rear shock absorber
• Monotube gas-charged design for consistent damping performance
• Velocity-sensitive digressive piston valving adapts to changing road and off-road conditions
• Custom tuned for trucks with 1.5-3" rear lift
• Zinc-plated corrosion-resistant finish
• Black protective bellows boot included
• Direct bolt-on replacement with factory mounting points
• Improves ride control, handling, and stability over many stock shocks

Specifications

• Part Number: 33-306254
• Series: Bilstein B8 5100
• Position: Rear (Driver or Passenger Side)
• Internal Design: Monotube gas pressure
• Body Diameter: ~46 mm
• Upper Mount: Eyelet ~16 mm
• Lower Mount: Eyelet ~14.1 mm
• Collapsed Length: ~20.08 in (510 mm)
• Extended Length: ~31.60 in (802.7 mm)
• Supported Lift: 1.5-3" rear lift

Included Components

• 1x Rear shock absorber (single, sold individually)

Product Description

The Bilstein 33-306254 B8 5100 rear shock is engineered as a performance-oriented upgrade for lifted Ford Super Duty trucks, including F-250 and F-350 4WD models from 2017 through 2025. Featuring Bilstein's monotube gas-charged design and velocity-sensitive digressive piston valving, this shock delivers consistent damping and handling control across varied road and light off-road conditions. The zinc-plated finish helps protect against corrosion and extend service life, while the protective bellows boot shields the shock body from debris.

Specifically tuned for vehicles with approximately 1.5-3" of rear lift, the 33-306254 fits directly into the factory rear mounting points without modification and improves ride comfort, stability, and control compared to many standard rear shocks. Sold individually, it's recommended to install matching shocks on both rear sides to ensure balanced performance and handling on lifted Super Duty trucks.