Bilstein 33-306254 B8 5100 Series Rear Shock Absorber

Upgrade the rear suspension on your lifted 6.7L Powerstroke Super Duty with the Bilstein B8 5100 Series shock absorber (part #33-306254). Engineered specifically for lifted trucks, this monotube shock delivers consistent, fade-free damping that improves ride quality, handling, and control whether you’re loaded, unloaded, on the highway, or off-road.

Key Features

• Monotube gas-pressure design – Larger oil capacity and superior heat dissipation for consistent performance that won’t fade under heavy use
• 46mm digressive piston with velocity-sensitive valving – Instantly reacts to changing road conditions for maximum comfort and control
• Application-specific tuning for 2017–2026 F-250/F-350 Super Duty trucks
• Zinc-plated body with clear coat for excellent corrosion resistance
• Smooth-body (non-coilover) construction with black bellows boot
• Direct-fit eyelet mounts for straightforward installation
• Limited lifetime warranty

Specifications

• Position: Rear
• Lift Range: 1.5"–3" rear lift
• Collapsed Length: 20.08"
• Extended Length: 31.60"
• Body Diameter: 46mm / 2.0"
• Upper Mount: Eye 16mm
• Lower Mount: Eye 14.1mm
• Quantity: Sold individually

Fitment Note: Designed for 2017–2026 Ford F-250 and F-350 Super Duty 4WD models with 1.5"–3" of rear lift. Because aftermarket lift kits vary, measure your current shocks or suspension travel to confirm proper length before ordering.

Give your Super Duty the controlled, confident ride Bilstein is known for. The 33-306254 B8 5100 is a proven upgrade for owners who want better handling and comfort without sacrificing durability.