OE Quality
60-Day Returns

FCS 346440 Shock Absorber - Rear
Overview of the FCS Suspension Shock Absorber for Pontiac GTO
The FCS Suspension Shock Absorber, part number 346440, is designed specifically for the Pontiac GTO. This shock absorber offers precise control over suspension movement with detailed stroke and length specifications to maintain vehicle stability and ride comfort.
- Compressed Length: 15.16 inches
- Extended Length: 25.91 inches
- Stroke Length: 10.75 inches
- Compatible with Pontiac GTO models
- Part Number: 346440
FCS Brand Line Suspension Components
The FCS brand line focuses on suspension components engineered for durability and consistent performance. This shock absorber is part of the FCS lineup, which emphasizes precise fitment and reliable operation tailored to specific vehicle models like the Pontiac GTO. The design parameters such as compressed and extended lengths ensure compatibility and optimal suspension travel within the intended application.
Technical Details and Specifications
This suspension shock absorber features a compressed length of 15.16 inches and an extended length of 25.91 inches, providing a stroke length of 10.75 inches. These measurements are critical for maintaining proper suspension geometry and absorbing road impacts effectively. The stroke length allows for adequate suspension travel, which helps in controlling body roll and improving handling characteristics on the Pontiac GTO.
Common Applications and Problem Solving
- Reduces excessive bouncing and improves ride stability
- Restores proper suspension travel and damping
- Addresses uneven tire wear caused by worn shocks
- Improves vehicle control during acceleration and braking
- Minimizes noise and vibration from suspension components
Installation Notes and Tips
When installing the FCS suspension shock absorber (part number 346440) on a Pontiac GTO, ensure the vehicle is securely lifted and supported. Verify the shock absorber orientation matches the original equipment. Check that the compressed and extended lengths correspond to the vehicle’s suspension travel requirements. It is recommended to replace shocks in pairs to maintain balanced handling characteristics.
Quality Assurance and Warranty
The FCS suspension shock absorber is manufactured to meet OEM specifications for the Pontiac GTO. While specific warranty details are not provided, FCS products typically undergo rigorous quality control to ensure durability and performance. For warranty information, consult the product documentation or the supplier.
| Brand | FCS |
|---|---|
| Part Number | 346440 |
| Position | FCS, Rear |
| Compressed Length | 15.16 |
| Extended Length | 25.91 |
| Stroke Length | 10.75 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Pontiac | GTO | Rear | FCS |
| 2005 | Pontiac | GTO | Rear | FCS |
| 2004 | Pontiac | GTO | Rear | FCS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.