Rear Trailing Arm Set – Compatible with Buick and Chevy Models Ensure the strength, stability, and proper alignment of your vehicle's rear suspension with this quality rear trailing arm set. Designed for a precise fit, these components help restore smooth ride quality, improve handling, and maintain correct wheel positioning under various driving conditions. Key Features and Benefits: Designed for specific fitment on select Buick and Chevy vehicles. Compatible models: * Buick Allure 20052008 * Buick Century 19972005 * Buick LaCrosse 20052008 * Buick Regal 19882004 * Chevy Impala 20002013 Includes two (2) rear trailing arms for left and right sides. Replaces part numbers: K6402, 14500787, CMK6402. Constructed from heattreated steel and aluminum for longlasting durability and structural strength. Equipped with durable rubber bushings to absorb vibration and reduce noise for a smoother, quieter ride. Sold as a complete set of two for balanced performance and simplified replacement. Specifications: Location: Rear, left and right sides Component Material: Heattreated steel and aluminum Bushing Material: Rubber Construction: Bushing type control arm design Practical Applications: 1. Ideal for restoring suspension integrity on aging vehicles where trailing arms and bushings have worn out, resulting in instability or uneven tire wear. 2. Effective for improving handling and ride comfort after damage caused by potholes or harsh driving conditions. 3. Useful as a preventive maintenance replacement to ensure longhaul performance and safety, especially before extended road trips or heavy load use. This rear trailing arm set offers reliable, OEstyle fitment and performance, ensuring your vehicle's suspension functions correctly for improved comfort, safety, and longevity.