Air Cleaner Assembly

3.6L twin-turbo. Filters the air coming through the air intake Helps provide a clean air fuel mixture for combustion This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Filter Element

3.6L twin-turbo. CTS. 3.6l. With vsport. Helps trap airborne particles before they enter the engine Excellent filter capacity and efficiency Allows airflow restriction to the engine for performance Equipped with tight seals to keep unfiltered air from entering the combustion chamber This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors

ACDelcoâ„¢ Air Mass Sensor, Right

Air Mass Sensor Gasket

2.4L. 2.2L. 3.6L twin-turbo. 3.0L twin-turbo. 4.6L, 2007-10. 2.0L turbo, 2011-2013. 3.5 & 3.9L. 6.2L with supercharger. 3.0L & 3.6L. 7.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Air Duct, Left

3.6L twin-turbo left side components. Helps guide airflow to your vehicle's air filter This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Resonator

3.6L twin-turbo. Helps guide airflow to your vehicle's air filter This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Pressure Sensor

Without diesel, 4.8, 5.3 & 6.0L. Without diesel, 4.3L.

Engine Valve Cover Heat Shield, Outer

Sedan, 3.6L twin-turbo, outer. Coupe, 3.6L twin-turbo, outer. 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

Shield Clip

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