FCS 342543 Shock Absorber - Rear

Overview of FCS Suspension Shock Absorber 342543

The FCS Suspension Shock Absorber part number 342543 is designed for reliable performance in select GM minivans and SUVs. Engineered to meet the specific suspension needs of Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn vehicles, this shock absorber supports smooth handling and ride comfort.

• Compressed length: 12.52 inches
• Extended length: 20.08 inches
• Stroke length: 7.56 inches
• Compatible with multiple GM minivan and SUV models
• Durable construction for consistent suspension response

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension parts engineered to provide dependable shock absorption and vehicle stability. This product line includes shock absorbers designed to match original equipment specifications, ensuring proper fit and function. The FCS shock absorbers, including part number 342543, are tailored to maintain suspension geometry and ride quality for GM vehicles such as the Chevrolet Uplander and Pontiac Montana.

Product Details and Specifications

This suspension shock absorber features a compressed length of 12.52 inches and an extended length of 20.08 inches, resulting in a stroke length of 7.56 inches. These dimensions are critical for maintaining the correct suspension travel and damping characteristics on compatible vehicles. The precise stroke length helps absorb road irregularities, reducing impact forces transmitted to the vehicle chassis and occupants.

Applications and Problem Solving

• Reduces excessive bouncing and improves ride stability on Buick Terraza and Chevrolet Silhouette
• Restores proper suspension travel for Pontiac Trans Sport and Oldsmobile Relay
• Minimizes noise and vibration caused by worn or damaged shocks
• Enhances handling and control during acceleration and braking
• Prevents premature tire wear due to suspension imbalance

Installation Notes and Tips

When installing the FCS shock absorber 342543, ensure the vehicle is securely lifted and supported. Verify the compressed and extended lengths match the original equipment specifications for your specific model, such as the Saturn Relay or Chevrolet Montana. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Use appropriate tools to avoid damage to mounting points and follow manufacturer torque specifications.

Quality Assurance and Warranty

The FCS suspension shock absorber 342543 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, FCS products typically undergo quality control testing to ensure reliability. For warranty information, consult the product documentation or contact the supplier directly.