Catalytic Converter

Silverado, sierra. 3.0l diesel. Upper. Tahoe. 3.0l diesel. Dual exhaust, 2020-22. Nox converter with filter. Escalade ESV. 3.0l diesel. Suburban. 3.0l diesel. Yukon. 3.0l diesel.

Helps provide a tight seal for your vehicle's catalytic converter and exhaust pipe connection This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Pressure Valve Gasket

Dual exhaust. Helps provide a leak-free seal Allows exhaust pollutants to enter the engine for re-burn Helps the engine emission system operate properly This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Converter & Pipe Gasket

Dual exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Hanger Insulator

6.0L. 3.6L, 2015-16. 3.6L 2017-21. 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

Single exhaust, 2023-26. Dual exhaust, 2020-22. 3.0L diesel dual exhaust 2025-26.

Intermediate Pipe 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 Collision parts are designed to help promote proper and safe repair

Rear Muffler Gasket

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Rear Muffler Hanger, Right

6.2L supercharged. 5.3 & 6.2L dual exhaust. 3.0L diesel dual exhaust 2025-26.

Tailpipe Extension, Left

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

Tailpipe Extension, Left

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

5.3L, center, front. Single exhaust, 2023-26, front, center. 5.3 & 6.2L dual exhaust. center front. 3.0L diesel dual exhaust 2025-26. front.

Heat Shield

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