KYB SM5524 Coil Spring Insulator - Rear Lower

KYB SM5524 Coil Spring Insulator

KYB SM5524 is a coil spring insulator for rear lower suspension locations on select Chevrolet, Pontiac, and Oldsmobile vehicles. It is built to replace worn spring seats that can create noise, vibration, and harshness in the suspension.

Compatible with applications such as the 2004-2005 Chevrolet Classic rear lower, 1999-2005 Pontiac Grand Am rear lower, and 1997-2003 Chevrolet Malibu rear lower, this KYB Mount Components part is made for direct-fit service on the listed vehicles.

Key Features

• High-quality replacement spring insulator for suspension service
• Helps reduce squeaks, rattles, and vibration noise from worn insulators
• Built to match or exceed original equipment design and quality
• Part of KYB Mount Components for suspension repair applications
• OE-style replacement for rear lower spring mounting points

Product Details

The KYB Mount Components line focuses on suspension mounting parts that restore proper spring isolation and help maintain quieter operation. The SM5524 is engineered for the rear lower coil spring position and is intended for vehicles where the original insulator has hardened, cracked, or lost its ability to isolate vibration. For buyers searching for a KYB SM5524 coil spring insulator for Chevrolet Malibu, Pontiac Grand Am, or Oldsmobile Alero rear lower suspension repair, this part provides a direct replacement option.

This part cross-references General Motors 22196998 for the same application.

What It Helps Fix

• Squeaking from the rear suspension spring area
• Rattling caused by deteriorated spring seats
• Vibration transferred through worn insulators
• Noise from hardened or cracked spring isolation components
• Loss of proper spring cushioning at the rear lower mount

Installation Notes

Install the insulator at the rear lower spring position only on the listed applications. Verify the vehicle year, make, model, and suspension location before ordering. Inspect the surrounding spring seat and mounting surfaces for wear or damage during service, and replace related suspension components as needed based on condition.

Quality Assurance

KYB is known for OE-quality suspension replacement components, and the SM5524 is built to follow the design and quality expectations of original equipment service parts.