KYB 344402 Shock Absorber - Front

KYB Excel-G Front Shock Absorber

KYB Excel-G 344402 is a front suspension shock absorber built to restore original ride control, stability, and steering response. It is a recommended OE replacement for full-size GM truck applications, including Chevrolet Silverado and GMC Sierra models with coil spring front suspension.

The Excel-G line is KYB’s OE-style replacement series, assembled on KYB production lines with OE-quality components and calibrated to return the vehicle to its designed damping characteristics rather than change them. For Silverado and Sierra owners looking for a direct front shock replacement, KYB 344402 is built around factory-style control and handling.

Key Features

• KYB recommended OEM replacement shock for front suspension service
• Nitrogen gas-charged, twin-tube design for consistent damping performance
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket construction helps minimize flex and maintain alignment
• Dust cover included
• R-stop included

Detailed Description

KYB Excel-G 344402 is engineered for drivers who want to restore factory ride behavior on front suspension applications. It uses a twin-tube, nitrogen gas-charged design with OE-quality components and vehicle-specific valving to help maintain predictable control during braking, lane changes, and uneven-road driving. This part number is commonly selected for Chevrolet Silverado and GMC Sierra front shock replacement where original handling balance is the goal. This part cross-references Monroe Shocks & Struts (e.g., 37163) for the same application.

Compatible With 1999-2007 Chevrolet Silverado and GMC Sierra front suspension applications listed below, including Silverado 1500 Classic, Sierra 1500 Classic, Silverado 1500, Sierra 1500, Silverado 2500, Sierra 2500, Sierra 1500 HD, Silverado 1500 HD, Suburban 2500, and Yukon XL 2500 configurations with coil spring front suspension and the noted exclusions.

What It Helps Address

• Excessive front-end bounce after bumps
• Loose or delayed steering response
• Reduced braking stability from worn shocks
• Uneven tire contact caused by weak damping
• Body movement during lane changes and cornering

Installation Notes and Fitment

• Fits 2007 Chevrolet Silverado 1500 Classic, front; optional twin tube replacement; w/ coil spring front suspension; exc. electronic suspension and Quadrasteer
• Fits 2007 GMC Sierra 1500 Classic, front; optional twin tube replacement; w/ coil front suspension; exc. electronic suspension and Quadrasteer
• Fits 2004-2006 Chevrolet Silverado 1500, front; optional twin tube replacement; w/ coil spring front suspension; exc. electronic suspension and Quadrasteer
• Fits 2004-2006 GMC Sierra 1500, front; optional twin tube replacement; w/ coil spring front suspension; exc. electronic suspension and Quadrasteer
• Fits 1999-2004 Chevrolet Silverado 2500, front; recommended OEM replacement; up to 8600 GVW; exc. Quadrasteer
• Fits 1999-2004 GMC Sierra 2500, front; recommended OEM replacement; up to 8600 GVW; exc. Quadrasteer
• Fits 2001-2003 GMC Sierra 1500 HD, front; recommended OEM replacement; w/ coil spring front suspension; except electronic suspension
• Fits 2001-2002 Chevrolet Silverado 1500 HD, front; recommended OEM replacement; w/ coil spring front suspension; exc. electronic suspension
• Fits 2000-2001 Chevrolet Suburban 2500, front; optional twin tube replacement; w/ coil spring front suspension; exc. Z55 Autoride
• Fits 2000-2001 GMC Yukon XL 2500, front; optional twin tube replacement; exc. Z55 Autoride; w/ coil spring front suspension

Before ordering, verify front suspension type and option codes, especially electronic suspension, Quadrasteer, and Z55 Autoride exclusions. KYB 344402 is a front-position shock absorber, so confirm the vehicle uses the listed coil spring configuration.

Quality Assurance

KYB is a major OE shock and strut supplier, and the Excel-G line is built on the same KYB OE assembly lines using OE-quality components. The design focus is restoring original suspension performance for GM truck applications rather than altering ride characteristics.