Bilstein 33-187396 B6 4600 Rear Shock for 2009-2013 Ford F-150

Vehicle Fitment

• 2009-2013 Ford F-150 (RWD/4WD, stock height rear)

Features

• Bilstein B6 4600 Series gas-charged monotube rear shock absorber
• Velocity-sensitive digressive piston for responsive damping
• Direct OE replacement for factory rear shocks
• Improved ride comfort, handling and stability compared to stock
• 46 mm piston diameter for enhanced control under load
• Zinc-plated yellow body with corrosion resistance
• Blue protective bellows boot included
• Fade-free performance across varied road conditions

Specifications

• Part Number: 33-187396
• Series: Bilstein B6 4600
• Position: Rear
• Internal Design: Monotube, gas-charged
• Collapsed Length: 16.85 in
• Extended Length: 27.56 in
• Upper Mount: 12 mm eye
• Lower Mount: 12 mm eye
• Boot: Blue bellows included
• Adjustable Damping: No

Included Components

• 1x Bilstein B6 4600 Rear Shock Absorber (33-187396)
• 1x Blue protective shock boot

Product Description

The Bilstein 33-187396 B6 4600 Series rear shock absorber is engineered as a direct-fit upgrade forthe rear suspension of 2009-2013 Ford F-150 trucks. Designed for stock ride height applications,this gas-charged monotube shock utilizes velocity-sensitive digressive valving to deliver smooth,consistent damping that improves ride quality and vehicle stability over standard factory shocks.

With a robust 46 mm piston and corrosion-resistant construction, the B6 4600 shock enhances handlingand comfort whether you're hauling heavy loads, towing, or navigating everyday road conditions.The included blue protective bellows help shield the shock shaft in demanding environments.Sold individually, replacing shocks in pairs is recommended for balanced suspension performance.