ACDelco 84163380 Exhaust Insulator Assembly Right

The ACDelco 84163380 is a GM OE (Original Equipment) right-side exhaust insulator assembly designed to replace the factory exhaust hanger insulator on compatible GM vehicles. This rubber insulator absorbs vibration and noise transmitted from the exhaust system to the vehicle chassis, helping to isolate the exhaust from the body and prevent unwanted rattles or resonance.

Key Features:

• Direct OEM replacement — engineered to GM factory specifications
• Right-side exhaust insulator assembly
• Absorbs exhaust system vibration to reduce NVH (Noise, Vibration, and Harshness)
• Durable rubber construction resists heat and exhaust-related wear
• Drop-in fitment for straightforward installation

As a genuine ACDelco part, the 84163380 meets the same quality and performance standards as the original component installed at the factory, ensuring a reliable and long-lasting repair.