- Stock Status: In Stock
- Manufacturer: Koni
- Model: 8805-1022SP1
- Weight: 10.00lb
- SKU: 8805-1022SP1
- UPC: 8805-1022SP1
- Location: 8B3-13
Koni Special - Limited Time Only
Heavy-Duty Rear Shock Upgrade – KONI FSD for Chevy Kodiak C4500 & C5500
Improve the ride and stability of your Super C motorhome with the KONI 8805-1022SP1 Frequency Selective Damping (FSD) Rear Shock, designed for 2003-2010 Chevrolet Kodiak C4500 and C5500 chassis. These premium KONI FSD shocks are engineered to improve ride comfort, reduce suspension bounce, and increase highway stability—especially important for Class C and Super C motorhomes built on medium-duty truck chassis.
KONI Frequency Selective Damping (FSD) technology automatically adapts damping based on road conditions. The shock remains firm during heavy suspension inputs such as cornering, braking, and large bumps while softening over expansion joints and rough pavement to provide a smoother ride.
A specialized internal valve system helps reduce harsh road vibrations before they reach the chassis, improving passenger comfort and reducing driver fatigue during long trips. The result is improved rear suspension control, reduced porpoising, and better overall ride quality.
If your Kodiak-based motorhome experiences rear-end bounce, harsh ride quality, or poor highway stability, upgrading to KONI FSD shocks is one of the most effective ways to improve ride comfort, suspension performance, and driving confidence.
Product Benefits:
- Frequency Selective Damping automatically adapts to road conditions
- Improves ride comfort without sacrificing suspension control
- Reduces vibration from expansion joints and rough pavement
- Improves rear suspension stability and chassis control
- Ideal upgrade for Super C motorhomes and medium-duty truck chassis
- Premium KONI durability and long service life
Ideal For:
- Chevrolet Kodiak C4500 motorhome suspension upgrades
- Chevrolet Kodiak C5500 Super C motorhomes
- Reducing rear suspension bounce and porpoising
- Improving highway stability and ride comfort
- Long-distance RV travel and touring
- Motorhome owners seeking improved suspension performance
Applications:
- 2003-2010 Chevrolet Kodiak C4500 – Rear
- 2003-2010 Chevrolet Kodiak C5500 – Rear
The KONI 8805-1022SP1 FSD rear shock is designed specifically for Chevrolet Kodiak C4500 and C5500 medium-duty truck chassis commonly used for Super C motorhomes and heavy-duty RV conversions. These chassis benefit from improved shock control to reduce suspension bounce and maintain better stability under heavy loads. This premium KONI shock provides improved ride comfort and suspension performance compared to factory shocks.
Specifications:
| Collapsed Length | Extended Length | Upper Mount | Lower Mount |
| 13.25" | 20.12" | Eye 1/2" | Eye 1/2" |
Special Notes:
- Sold individually.
- Two shocks required per rear axle.
- Designed for applications with eyelet mounting on both top and bottom.
- Verify mounting configuration before ordering.
Other Information:
Q: What is KONI Frequency Selective Damping (FSD)?
A: FSD technology automatically adjusts shock damping based on road frequency, providing firm suspension control during heavy inputs while softening over expansion joints and rough pavement.
Q: Will KONI shocks improve the ride of a Super C motorhome?
A: Yes. KONI FSD shocks significantly improve ride comfort and stability by reducing suspension bounce, vibration, and harsh road impacts common on medium-duty truck chassis.
The state of California requires that this warning be posted for people purchasing products that reside in California.
WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
