Dorman - OE Solutions Exhaust Clamp P/N:903-305

Help secure the joint between your catalytic converter and muffler with the DORMAN exhaust clamp, part number 903-305, an exhaust pipe clamp engineered to help ensure a secure connection between exhaust system components. It fits many vehicles, among them the 2011-2020 Chevrolet Silverado 1500, 2011-2021 GMC Sierra 1500 and 2018-2021 Chevrolet Tahoe. See the Buyer's Guide tab for the full list and engine details.

• Direct replacement: Dorman designed this clamp to match the function of the original clamp on the listed applications.
• Converter-to-muffler position: Cataloged for the connection where the converter meets the muffler.
• Durable construction: Designed and built to strict specifications for reliable performance.
• Trustworthy quality: Backed by Dorman's product experts in the United States and more than a century of automotive experience.

An exhaust clamp holds two exhaust components together at a joint. At the converter-to-muffler position it helps keep that connection secure. Heat, road salt and vibration can take a toll on a clamp over time. Signs this part may need replacing include an exhaust leak sound near the joint, rattling or looseness at the connection, or soot around it. If a corroded, loose or broken clamp is the cause, this clamp replaces it. Pipes, gaskets and hangers can cause similar symptoms, so inspect them as well.

Interchange: 20779890