ACDelco 15713853 Rear Coil Spring Lower Insulator

The ACDelco 15713853 is a genuine GM OEM rear coil spring lower insulator designed for full-size SUVs and trucks. This multi-purpose insulator provides critical cushioning between the rear coil spring and the suspension mounting point, helping to reduce noise, vibration, and harshness while protecting suspension components from metal-to-metal contact.

Key Features:

• Genuine GM OEM part manufactured to strict quality standards
• Designed for coil spring type rear suspension systems
• Fits lower mounting position on left or right side
• Provides essential cushioning and vibration isolation
• Engineered and tested to rigorous GM specifications
• Backed by General Motors warranty

This insulator is manufactured from durable materials designed to withstand harsh road conditions and temperature extremes. As a critical suspension component, it helps maintain proper spring alignment and extends the life of surrounding suspension parts. The OEM design ensures precise fitment and reliable performance that matches your vehicle's original equipment specifications.