Converter & Pipe, Left

Left. 3.6L.

Catalytic Converter Gasket, Rear

3.6L. 6.0L. 6.0 & 6.2L. Helps prevent leaks in various components of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Center Muffler Insulator

Helps secure and support your vehicle's exhaust pipe to the underside of the vehicle Helps prevent excessive vibration and noise from entering the interior cabin This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Rear Muffler Gasket, Left

6.0L. 3.6L. 6.0 & 6.2L. Helps provide a tight seal for various components of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Rear Muffler Hanger, Left

6.0L, from vin cl643128. 3.6L, from vin cl643128. Helps secure and support your vehicle's muffler and exhaust system This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Rear Muffler Hanger, Right

6.0L, to vin cl643127. 3.6L, to vin cl643127.

Heat Shield

6.0 & 6.2L, center. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors