ACDelco 85154361 Exhaust Rear Passenger Side Muffler Insulator

The ACDelco 85154361 is a genuine GM OE exhaust rear muffler insulator for the right/passenger side. Also known as an exhaust hanger, muffler & pipe insulator, or exhaust system hanger bracket, this rubber insulator mounts to the underside of the vehicle to securely support the rear muffler and exhaust pipe in its proper position.

Key Features:

• Secures and supports the rear exhaust muffler and pipe to the vehicle's undercarriage
• Isolates exhaust system vibration to help reduce noise and harshness transmitted to the cabin
• Right rear (passenger side) position
• Direct OE replacement — designed, engineered, and tested to GM factory standards
• Included with muffler & pipe assembly
• Backed by GM's factory warranty

OEM Cross-References: Replaces GM part numbers 23161638, 84202020, and 84697276.

As a genuine GM OE part, the ACDelco 85154361 delivers the same fit, form, and function as the component originally installed at the factory, ensuring a reliable and long-lasting repair.