Description: Genuine GM Lower Housing, part number 25733809. This GM OEM lower housing traps dirt and debris before it can enter the engine, protecting internal components and maintaining airflow. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 25733809 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.

Description: Genuine GM Upper Housing, part number 12482801. This GM OEM upper housing traps dirt and debris before it can enter the engine, protecting internal components and maintaining airflow. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12482801 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.

Description: 4.0L. 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: 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: 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