ACDelco 42344955 Rear Shock Absorber Bump Stop

The ACDelco 42344955 is a GM Original Equipment rear shock absorber bump stop designed to protect your vehicle's suspension system from damage during compression travel. This essential suspension component cushions the shock absorber when it reaches the end of its travel, preventing metal-to-metal contact that can cause damage to the shock body, mounting points, and related suspension components.

Key Features:

• GM Original Equipment (OE) quality for reliable fit and function
• Designed to absorb impact during maximum suspension compression
• Helps prevent damage to shock absorbers and suspension mounting points
• Direct replacement for worn or damaged original bump stops
• Manufactured to meet GM's strict quality and durability standards

Bump stops are critical wear items that deteriorate over time due to constant compression cycles and exposure to road debris, chemicals, and temperature extremes. Replace worn bump stops to restore factory-original fit and lasting function. Signs of a worn bump stop include visible cracking or tearing of the rubber, harsh bottoming out over bumps, or clunking noises from the suspension during compression.