KYB 349108 Shock Absorber - Rear

KYB Excel-G Rear Shock for Ford F-150

KYB Excel-G part number 349108 is a rear suspension shock absorber engineered to restore original ride control on the Ford F-150. It is built on KYB OE assembly lines with OE-quality components and calibrated damping for factory-style handling, braking stability, and steering response.

Compatible with 2009-2025 Ford F-150 rear applications listed below, this Excel-G shock is a direct OE-style replacement for drivers and technicians looking to return the suspension to designed performance. Part number 349108 is also a common cross-reference for select aftermarket replacement needs.

Key Features

• KYB recommended OEM replacement shock
• Nitrogen gas-charged, twin-tube design
• 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
• Dust cover included
• Lower mount type: E2(12X38); upper mount type: E2(12X38)
• Compressed length: 16.73 in; extended length: 28.66 in; stroke length: 11.93 in

Product Details

The KYB Excel-G line is KYB’s OEA-style aftermarket range, built to restore original ride characteristics rather than change them. For Ford F-150 rear suspension service, 349108 is calibrated to help control rebound and compression so the truck tracks predictably over uneven pavement, during lane changes, and under braking. This part cross-references Monroe Shocks & Struts 911302 for the same application.

What It Helps Address

• Excessive rear bounce after bumps
• Loose or unsettled handling on rough roads
• Reduced braking stability from worn rear damping
• Delayed steering response caused by weak suspension control
• Uneven tire contact from degraded shock performance

Installation Notes

• Fits 2021-2025 Ford F-150, rear, w/o Electronic Suspension, w/o Heavy Duty Payload Package; Excel-G
• Fits 2009-2020 Ford F-150, rear; replace suspension strut and coil spring assembly according to manufacturer's instructions; Excel-G
• Fits 2010-2012 Ford F-150, rear, w/ Standard Package or w/ Off Road Package; Excel-G
• Verify mount type and suspension configuration before installation
• Follow Ford service procedures for rear suspension replacement and torque specifications

Quality Assurance

KYB supplies shocks and struts to new vehicle manufacturers, and the Excel-G line is produced on the same OE assembly lines using OE-quality components. That manufacturing approach supports consistent damping performance and fitment for Ford F-150 rear shock replacement applications.