K&N Engineering 33-2141-1 Reusable Cotton Panel Air Filter Element for 1999–2008 GM W-Body

The K&N Engineering 33-2141-1 Air Filter Element is a reusable cotton panel filter designed for specified 1999–2008 GM W-Body applications. It is listed for GM cars with 3.4L and 3.8L engines, providing a replacement air filter element in a red cotton construction.

This panel-style filter measures 10.5 inches by 7.875 inches and is 0.938 inches tall. Its reusable design supports repeated service rather than one-time replacement, making it a practical option for maintaining the air filtration system on compatible vehicles.

Designed as an individual air filter element, the 33-2141-1 offers a direct replacement format for the application details provided by the manufacturer. Verify your vehicle’s year, model, engine, and existing filter specifications before purchase to confirm compatibility.

The K&N Engineering 33-2141-1 is identified as an air filter element for 1999–2008 GM W-Body vehicles and is supplied as one filter element. Its red cotton filter media and panel configuration provide the specified replacement format for the listed application.

Features:

• Brand: K&N Engineering
• Part Number: 33-2141-1
• Filter Type: Panel air filter element
• Construction: Reusable cotton
• Color: Red
• Application: Specified 1999–2008 GM W-Body vehicles
• Engine Application: GM 3.4L and 3.8L cars
• Filter Size: 10.5 inches by 7.875 inches and 0.938 inches tall
• Quantity: Each