84103428 GM Shock mount

What is this part?

The GM strut mount 84103428 is a genuine OEM suspension component designed to secure the shock absorber or strut to the vehicle body.

What does it do?

This OEM strut mount connects the suspension strut to the chassis, absorbing vibrations and allowing controlled rotation of the strut during steering (for MacPherson setups). A genuine GM strut mount is manufactured to factory specifications, ensuring proper damping isolation, bearing function (if equipped), and structural strength. Proper strut mount operation is essential for ride comfort, precise steering, and noise reduction.

When to replace

The GM strut mount 84103428 should be replaced if knocking or clunking noises, excessive vibration, steering binding, or visible rubber deterioration are detected. Worn bearings or collapsed mounts can lead to poor handling and uneven tire wear. Installing a genuine OEM strut mount helps restore suspension performance and driving comfort.

Compatibility

The genuine GM strut mount 84103428 is compatible with selected GM vehicles. This OEM component is engineered for precise fitment with the original suspension strut assembly. Compatibility may vary depending on axle position (front or rear), suspension design, and model year. Please verify the part number 84103428 before purchase.

Installation: DIY or service?

Installation of this genuine OEM GM strut mount 84103428 involves suspension disassembly and spring compression. Professional installation is strongly recommended to ensure correct assembly, safety, and proper wheel alignment afterward.