Bilstein 33-186009 B8 5100 Rear Shock for 2004-2008 Ford F-150/Mark LT

Vehicle Fitment

• 2004-2008 Ford F-150 (4WD, stock to 2" rear lift)
• 2006-2008 Lincoln Mark LT (4WD, stock to 2" rear lift)

Features

• B8 5100 Series high-gas pressure monotube shock for rear suspension
• Velocity-sensitive digressive piston design for responsive damping
• Optimized for stock ride and up to 2" rear lift applications
• Improved handling, control, and ride comfort over OE shocks
• 46 mm monotube diameter for stable performance
• Zinc-plated smooth body resists corrosion
• Black protective bellows boot included to guard the shaft
• Direct bolt-in rear replacement design

Specifications

• Part Number: 33-186009
• Series: Bilstein B8 5100
• Position: Rear
• Shock Type: Gas-charged monotube
• Collapsed Length: 16.69"
• Extended Length: 27.11"
• Piston Diameter: 46 mm
• Upper Mount: 12 mm eye
• Lower Mount: 12 mm eye
• Adjustable Damping: No
• Boot Included: Yes (black bellows)

Included Components

• 1x Bilstein B8 5100 Rear Shock Absorber (33-186009)
• 1x Black protective shock boot

Product Description

The Bilstein 33-186009 B8 5100 Series rear shock absorber is a performance-tuned replacementdesigned specifically for the rear suspension of select 2004-2008 Ford F-150 trucks and2006-2008 Lincoln Mark LT trucks. Engineered with Bilstein's gas-charged monotube technologyand velocity-sensitive valving, this rear shock delivers consistent damping response,enhanced ride quality, and improved control whether driving on highway pavement or ruggedterrain.

This shock is optimized for stock ride height and for vehicles lifted up to 2" in the rear,making it an ideal upgrade for trucks that have mild lift kits installed. With a corrosion-resistant zinc-plated body and included protective bellows boot, the 33-186009 enhancesdurability and long-term performance. Sold individually, pairing with a second rear shockis recommended for balanced suspension dynamics.