Description: 2.0L turbo. 2.7L 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

Description: 2.0L turbo. CT4. 2.7L turbo. CT5. 2.0l. Enhances the performance and efficiency of the engine to extend its life Excellent filter capacity, efficiency, and flow management for superior performance Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced 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

Description: 1.3L turbo. XT4. CT4. 2.7L turbo. 2019. 2020. Acadia. 2.0l. Blazer. 2.0l. Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject

Description: 2.0L turbo. 3.0L twin-turbo. 2.7L turbo. 3.6L turbo, outer.