KYB 3450007 Shock Absorber - Rear

KYB Excel-G Rear Shock for Ram ProMaster 1500

Restore rear suspension control on your Ram ProMaster 1500 with the KYB Excel-G shock absorber, part number 3450007. This nitrogen gas-charged, twin-tube design is built to return the vehicle to its original handling balance, steering response, and body control.

KYB Excel-G is an OE-style replacement line made on KYB assembly lines using OE-quality components. For Ram ProMaster 1500 rear shock replacement, 3450007 is a direct-fit option focused on restoring factory ride behavior rather than changing it.

Key Features

• KYB recommended OEM replacement shock for rear suspension service
• Restores designed control and handling on the Ram ProMaster 1500
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Supports proper operation of electronic safety systems by helping the suspension perform as engineered
• Strong strut body and bracket construction helps minimize flex and maintain alignment

Product Details

The KYB Excel-G line is built for drivers and technicians who want OE replacement performance with consistent damping characteristics. Part number 3450007 is calibrated for the rear position on 2014-2020 Ram ProMaster 1500 models, including 2020 Ram ProMaster 1500 rear and 2014-2019 Ram ProMaster 1500 rear applications. This part cross-references Monroe Shocks & Struts (e.g., 66449) for the same application.

As part of the Excel-G product line, this shock absorber is designed to restore original ride control, stability, stopping feel, lane-change response, and handling on the Ram ProMaster 1500. It is a practical choice when the goal is to return suspension performance to factory intent.

Common Issues It Can Address

• Excessive rear bounce or oscillation
• Loose or unstable handling during lane changes
• Reduced tire contact over uneven pavement
• Delayed steering response caused by worn rear damping
• Suspension noise or poor ride control from aging shock absorbers

Installation Notes

Fits 2020 Ram ProMaster 1500, rear. Fits 2014-2019 Ram ProMaster 1500, rear. For 2014-2019 Ram ProMaster 1500 rear applications, replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify rear suspension configuration and follow factory service procedures during installation.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is produced on the same KYB OE assembly lines using OE-quality components. The 3450007 shock absorber is engineered to restore original suspension performance for rear Ram ProMaster 1500 applications.