FCS 346410 Suspension Shock Absorber - Rear

Rear Shock Absorber for Jeep Grand Cherokee

FCS 346410 is a rear suspension shock absorber for select Jeep Grand Cherokee applications. It is built around the key dimensions needed for proper rear suspension travel: 16.3 in. compressed length, 22.52 in. extended length, and 6.22 in. stroke length.

Compatible With 2016-2021 Jeep Grand Cherokee, rear, normal suspension (exc. air, electric and load leveling suspension); and 2011-2015 Jeep Grand Cherokee, rear, exc. air suspension, electronic suspension, load leveling suspension and sport suspension.

Key Features

• Part number 346410 for rear suspension service
• Compressed length: 16.3 in.
• Extended length: 22.52 in.
• Stroke length: 6.22 in.
• Application-specific fitment for Jeep Grand Cherokee rear suspension
• FCS brand line suspension shock absorber

Fitment and Application Details

This FCS shock absorber is matched to rear suspension service on the Jeep Grand Cherokee across 2011-2021 model years, with separate coverage for normal suspension and non-air, non-electronic, non-load-leveling, non-sport configurations. The 346410 part number is the key reference when verifying rear shock replacement for the correct Grand Cherokee suspension setup.

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

What It Helps Address

• Rear ride control that feels loose or underdamped
• Excessive bouncing after bumps or dips
• Uneven rear suspension response over rough pavement
• Worn rear shock performance on Jeep Grand Cherokee models
• Restoration of proper rear suspension travel within the specified length range

Installation Notes and Tips

Verify rear suspension configuration before ordering, since this shock does not apply to air, electric, load leveling, or sport suspension variants listed in the fitment notes. Confirm compressed length, extended length, and stroke length against the original unit during replacement. Use the vehicle’s exact year, make, model, and suspension type to match the correct rear application.

Quality Assurance

FCS supplies this suspension shock absorber as a cataloged replacement part for the listed Jeep Grand Cherokee rear applications. Part number 346410 should be matched to the vehicle’s suspension configuration and fitment notes before installation.