- Stock Status: In Stock
- Manufacturer: Koni
- Model: 8805-1007
- Weight: 10.00lb
- SKU: 8805-1007
- UPC: 8805-1007
- Location: 8C4-10
Koni Special - Limited Time Only
Available Options
Heavy-Duty Rear Shock Upgrade – KONI FSD for 1968-2005 Chevrolet & Workhorse P30/P32
Upgrade the rear suspension of your motorhome with the KONI 8805-1007 Frequency Selective Damping (FSD) Rear Shock, designed for 1968-2005 Chevrolet P30 and Workhorse P32 Class A motorhome chassis. These premium KONI FSD shocks are engineered to improve ride comfort, stability, and suspension control—especially important for gas-powered Class A motorhomes built on the Chevrolet and Workhorse P-Series chassis.
KONI Frequency Selective Damping (FSD) technology automatically adapts to changing road conditions. The shock remains firm during heavy suspension inputs such as cornering or braking while softening over expansion joints and rough pavement to deliver a smoother ride.
A specialized internal valve helps filter harsh road vibrations before they reach the chassis, reducing driver fatigue while maintaining excellent suspension control. The result is improved highway stability, reduced rear suspension bounce, and a smoother overall ride compared to factory shock absorbers.
If your P30 or P32 motorhome experiences rear-end bounce, harsh ride quality, or poor suspension control, upgrading to KONI FSD shocks is one of the most effective ways to improve ride comfort, handling stability, and driving confidence.
Product Benefits:
- Frequency Selective Damping automatically adapts to road conditions
- Improves ride comfort without sacrificing handling performance
- Reduces vibration from expansion joints and rough pavement
- Improves rear suspension stability and chassis control
- Heavy-duty upgrade for Class A motorhomes and commercial chassis
- Premium KONI durability and long service life
Ideal For:
- Chevrolet P30 and P32 motorhome chassis
- Workhorse P32 motorhome chassis
- Gas Class A motorhomes
- P42 commercial step van chassis needing heavy-duty shocks
- Long-distance RV travel
- Drivers seeking improved ride comfort and suspension control
Applications:
- 1968-1999 Chevrolet P30 – Rear
- 1999-2005 Workhorse P32 – Rear
- Chevrolet P42 Commercial Chassis – Heavy-duty upgrade option
The KONI 8805-1007 FSD rear shock is a direct replacement suspension upgrade designed for Chevrolet and Workhorse P-Series Class A motorhome chassis. These platforms were widely used under gasoline-powered motorhomes where improved suspension performance and ride comfort are essential. This shock provides reduced rear suspension bounce, improved damping control, and better highway stability compared to factory shock absorbers.
Specifications:
| Collapsed Length | Extended Length | Upper Mount | Lower Mount |
| 14.29" | 22.40" | Eye 9/16" | Eye 9/16" |
Special Notes:
- Sold individually – two shocks required per axle.
- Fits Chevrolet P30 and Workhorse P32 motorhome chassis.
- Can be used as a heavy-duty upgrade on P42 commercial chassis.
- Verify suspension configuration before ordering.
Other Information:
Q: What is KONI Frequency Selective Damping (FSD)?
A: FSD technology automatically adjusts damping based on road frequency, providing firm suspension control during heavy inputs while softening over rough pavement and expansion joints.
Q: Will KONI shocks improve the ride of a P30 or P32 motorhome?
A: Yes. KONI FSD shocks significantly improve ride comfort, reduce suspension bounce, and provide better highway stability compared to factory shocks.
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
