Bilstein 24-188203 Suspension Shock Absorber - Rear

Bilstein B6 4600 Rear Shock Absorber

The Bilstein B6 4600 rear shock absorber is a direct-fit upgrade for stock-height light trucks and SUVs that need more controlled damping than a worn OE unit. Built for consistent performance on changing road surfaces, this Bilstein shock absorber is a strong match for Toyota Pickup and Dodge truck rear suspension service.

Key Features

• Bilstein B6 4600 series shock absorber for rear suspension applications
• Monotube internal design for consistent, fade-resistant damping
• Velocity-sensitive digressive piston reacts to changing road conditions
• Non-adjustable damping for straightforward OE-style replacement
• Yellow painted finish with blue straight boot
• Eye 16mm upper and lower mounts
• Direct-fit application tuning for specific vehicle fitment

Product Details

The Bilstein B6 4600 line is engineered as an OE replacement upgrade for stock-height light trucks and SUVs. This part number, 24-188203, uses a monotube design that helps maintain stable damping response, while the digressive piston profile is tuned to react quickly as road inputs change. For drivers servicing a Toyota Pickup rear shock or a Dodge Ram 50 rear shock, the goal is improved ride control, handling, and comfort without changing the vehicle’s stock ride height.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 1974-1995 Toyota Pickup, rear. Notes: Single Rear Wheel; B6 4600.
• Fits 1983-1991 Dodge Ram 50, rear. Notes: B6 4600.
• Fits 1979-1982 Dodge D50, rear. Notes: B6 4600.

Common Issues This Part Can Address

• Excessive rear-end bounce over bumps and dips
• Reduced body control during braking and cornering
• Worn shock response on stock-height suspension
• Uneven damping feel from aging OE shock absorbers
• Loss of ride stability on rough or changing pavement

Installation Notes and Tips

Verify rear-position fitment before installation and confirm the eye-to-eye mounting style matches the vehicle. Inspect mounting points, bushings, and hardware condition during replacement, and replace any worn suspension components as needed. This Bilstein 24-188203 shock absorber is intended for stock-height applications listed above, including Toyota Pickup rear and Dodge Ram 50 rear service.

Quality Assurance

Bilstein designs the B6 4600 series as a tuned application-specific shock absorber with monotube construction for consistent performance. Part number 24-188203 is built to meet the fitment and damping requirements of the listed rear applications.