Bilstein 33-230313 B8 5125 Series Monotube Rear Shock for 1976-1986 Jeep CJ5/CJ7

Vehicle Fitment

• 1976-1986 Jeep CJ7 (all trims, rear axle)
• 1976-1983 Jeep CJ5 (all trims, rear axle)

Fitment Notes

• Rear shock absorber--sold individually (one shock per wheel).
• Correct for eye-to-eye rear shock mounts using 5/8" hourglass bushings.
• Designed for custom or lifted suspension setups.
• Typical usable lift range: ~0.5"-2.5" depending on leaf-spring arch and shackle length.
• Lift height must always be confirmed by measuring shock mount distance at ride height.

Features

• High-gas-pressure monotube design for improved damping control.
• 46 mm piston with self-adjusting valving for consistent response.
• Focused rear-axle tuning for classic CJ off-road performance.
• Zinc-plated body for added corrosion resistance.
• Includes protective black dust boot.

Specifications

• Part Number: 33-230313
• Series: Bilstein B8 5125
• Mount Type: Eye-to-Eye, 5/8" bushings
• Extended Length: 21.67" (550.5 mm)
• Compressed Length: 13.66" (347 mm)
• Travel: 8.01" (203 mm)
• Piston Diameter: 46 mm
• Shock Position: Rear

Included Components

• 1x Bilstein 33-230313 rear shock absorber
• 1x Installed protective dust boot

Product Description

The Bilstein 33-230313 B8 5125 is a performance rear shock absorber engineered for classic Jeep CJ5 and CJ7 models. Built around Bilstein's monotube design and 46 mm piston, it provides precision damping, fade resistance, and improved stability over rough terrain.

With an extended length of 21.67" and 8" of usable travel, this shock is ideal for stock to mildly lifted CJ suspensions, typically supporting 0.5"-2.5" of lift depending on spring and shackle setup. The eye-to-eye mount design and hourglass bushings make installation straightforward. Confirm your vehicle's measured shock lengths to ensure perfect fitment.