Description: 8.1L gas. 2009. 5.3 & 6.0L. 6.2L. 4.3L. Without high capacity. 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: All models. 6.0L. Without diesel. Sierra, silverado. Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. , with high capacity. 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

Description: 4.8, 5.3 & 6.0L gas. 8.1L gas. All. 4.8, 5.3, 6.0 & 6.2L. 4.2L, 2002-05, filter air flow. 5.3l, 6.0l, without high capacity. 4.3L. Provides a visual indicator when filtered air becomes restricted and the filter requires replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: 4.8, 5.3 & 6.0L gas. Rear duct. 5.3l, 6.0l. 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

Description: 8.1L gas. 6.6L turbo diesel, 2001-05. Support. 6.6L turbo diesel, 2006-07. 4.8, 5.3 & 6.0L gas. 4.3L gas. 4.8, 5.3, 6.0 & 6.2L. Helps align and secure your vehicle's air cleaner This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors