KYB 344380 Excel-G Front Shock for 99-07 Chevy Silverado 1500/GMC Sierra 1500

Vehicle Fitment

• 1999-2000 Chevrolet Silverado 1500 2WD (Standard/Extended Cab)
• 2001-2003 Chevrolet Silverado 1500 2WD (Standard/Extended Cab)
• 2004-2006 Chevrolet Silverado 1500 Classic 2WD
• 2007 Chevrolet Silverado 1500 Classic 2WD
• 1999-2000 GMC Sierra 1500 2WD (Standard/Extended Cab)
• 2001-2003 GMC Sierra 1500 2WD (Standard/Extended Cab)
• 2004-2006 GMC Sierra 1500 Classic 2WD
• 2007 GMC Sierra 1500 Classic 2WD

Features

• OE-replacement front shock absorber
• KYB Excel-G gas-charged, twin-tube design
• Nitrogen gas pressure reduces foaming and aeration
• Velocity-sensitive valving for improved road control
• Triple chrome plated piston rod for corrosion resistance
• Multi-lip oil seals to resist leakage and extend life
• Designed to restore factory ride quality and handling
• High-strength seamless body construction

Specifications

• Part Number: 344380
• Position: Front (Driver or Passenger)
• Design: Twin-tube, gas-charged
• Compressed Length: 9.45 in (240 mm)
• Extended Length: 14.37 in (365 mm)
• Stroke Length: 4.92 in (125 mm)
• Upper Mount: S1 eyelet
• Lower Mount: E3 cross pin (51.6 x 87 x 14 mm)

Included Components

• 1x KYB Excel-G Front Shock Absorber (344380)
• Pre-installed upper and lower bushings (if applicable)
• (No additional mounting hardware - sold individually)

Product Description

The KYB 344380 Excel-G Front Shock is a high-quality, direct replacement shock absorber engineered to restore the original ride, handling, and stability for compatible 2WD Chevy Silverado and GMC Sierra 1500 trucks from 1999 through 2007. KYB's Excel-G series uses a gas-charged, twin-tube design that helps reduce internal foaming and aeration during operation, providing consistent damping performance over a wide range of road conditions.

Designed with factory-matched valving and durable construction, this shock features a triple chrome plated piston rod and multi-lip oil seals to resist corrosion and extend service life. The velocity-sensitive design helps improve road contact and vehicle control while maintaining comfort. Sold individually, the 344380 is ideal for replacing worn or leaking factory shocks and restoring proper suspension performance.