KONI 8805 1023 FSD Front Shock for 2003-2010 Chevy/GMC C4500-C5500

Vehicle Fitment

• 2003-2010 Chevrolet Kodiak C4500/C5500 & GMC Topkick C4500/C5500 (Front Shock)

Features

• KONI Frequency Selective Damping (FSD) technology for adaptive ride control
• Specifically tuned for heavy truck and motorhome front suspension applications
• Gas-charged twin-tube design for consistent damping performance
• Improves handling and stability over rough and variable road surfaces
• Reduces harsh vibration and road noise for smoother ride quality
• Direct replacement front shock - no vehicle modification required
• Durable construction suitable for heavy duty and RV use
• Maintains OEM ride height and suspension geometry

Specifications

• Part Number: 8805-1023
• Shock Type: FSD (Frequency Selective Damping)
• Position: Front shock absorber
• Internal Design: Twin-tube, gas charged
• Mount Style: Stem upper and lower mounting studs
• Extended Length: ~28.78 in (per KONI data)
• Collapsed Length: ~16.61 in (per KONI data)
• Ride Height: Stock

Included Components

• 1x KONI 8805-1023 front shock absorber
• Mount bushings/installation hardware as supplied by manufacturer

Product Description

The KONI 8805-1023 FSD Front Shock is a direct-fit suspension damper engineered specifically for the front of Chevrolet Kodiak and GMC Topkick C4500 and C5500 truck and motorhome chassis from 2003 through 2010. Utilizing KONI's advanced Frequency Selective Damping (FSD) technology, this front shock automatically adapts to changing road conditions - firm enough to control large bumps and handling dynamics, yet compliant enough to absorb rough surfaces and reduce vibration for enhanced comfort.

Built with a gas-charged twin-tube design and stem-to-stem mounting configuration, the 8805-1023 retains OEM ride height and suspension geometry without the need for vehicle modification. This makes it an excellent choice for motorhome and heavy truck owners seeking improved front suspension performance, better driving stability, reduced body sway, and smoother ride quality on long hauls or daily operation.