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K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.
Enhance the engine performance of your 2002-2009 Chevrolet Trailblazer, GMC Envoy, or other compatible GMT360 platform SUVs with the K&N E-1009 High-Flow Replacement Air Filter. This premium drop-in filter is engineered to provide a significant increase in airflow to your engine, leading to improved horsepower, torque, and throttle response. Designed as a direct replacement for your restrictive factory air filter, installation is quick and easy, requiring no modifications.
The K&N E-1009 features K&N's renowned layered, oiled cotton media, which excels at capturing contaminants while allowing maximum air intake. This washable and reusable filter is built for exceptional longevity, designed to last the entire lifespan of your vehicle and backed by K&N's industry-leading 10-Year/Million Mile Limited Warranty. It's also compatible with Buick Rainier, Isuzu Ascender, and Saab 9-7X models. Invest in a performance upgrade that offers both superior engine protection and a boost in power. Find this and other K&N products at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2004-2007 | Buick | Rainier | CXL |
| 2002-2003 | Chevrolet | Trailblazer | LTZ |
| 2002-2004 | Chevrolet | Trailblazer | North Face |
| 2002-2007 | Chevrolet | Trailblazer | LS |
| 2002-2009 | Chevrolet | Trailblazer | LT |
| 2008 | Chevrolet | Trailblazer | Base |
| 2002-2004 | Chevrolet | Trailblazer EXT | North Face |
| 2002-2006 | Chevrolet | Trailblazer EXT | LT |
| 2003-2006 | Chevrolet | Trailblazer EXT | LS |
| 2002-2009 | GMC | Envoy | SLE |
| 2002-2009 | GMC | Envoy | SLT |
| 2005-2009 | GMC | Envoy | Denali |
| 2002-2006 | GMC | Envoy XL | SLT |
| 2005-2006 | GMC | Envoy XL | Denali |
| 2004-2005 | GMC | Envoy XUV | SLE |
| 2004-2005 | GMC | Envoy XUV | SLT |
| 2003 | Isuzu | Ascender | Base |
| 2003-2005 | Isuzu | Ascender | Limited |
| 2003-2006 | Isuzu | Ascender | LS |
| 2004-2005 | Isuzu | Ascender | S |
| 2006 | Isuzu | Ascender | Base |
| 2007-2008 | Isuzu | Ascender | S |
| 2005 | Saab | 9-7x | Arc |
| 2005 | Saab | 9-7x | Linear |
| 2006-2009 | Saab | 9-7x | 4.2i |
| 2006-2009 | Saab | 9-7x | 5.3i |
| 2008-2009 | Saab | 9-7x | Aero |
Other popular K&N Engineering products customers consider together:
K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.
Enhance the engine performance of your 2002-2009 Chevrolet Trailblazer, GMC Envoy, or other compatible GMT360 platform SUVs with the K&N E-1009 High-Flow Replacement Air Filter. This premium drop-in filter is engineered to provide a significant increase in airflow to your engine, leading to improved horsepower, torque, and throttle response. Designed as a direct replacement for your restrictive factory air filter, installation is quick and easy, requiring no modifications.
The K&N E-1009 features K&N's renowned layered, oiled cotton media, which excels at capturing contaminants while allowing maximum air intake. This washable and reusable filter is built for exceptional longevity, designed to last the entire lifespan of your vehicle and backed by K&N's industry-leading 10-Year/Million Mile Limited Warranty. It's also compatible with Buick Rainier, Isuzu Ascender, and Saab 9-7X models. Invest in a performance upgrade that offers both superior engine protection and a boost in power. Find this and other K&N products at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2004-2007 | Buick | Rainier | CXL |
| 2002-2003 | Chevrolet | Trailblazer | LTZ |
| 2002-2004 | Chevrolet | Trailblazer | North Face |
| 2002-2007 | Chevrolet | Trailblazer | LS |
| 2002-2009 | Chevrolet | Trailblazer | LT |
| 2008 | Chevrolet | Trailblazer | Base |
| 2002-2004 | Chevrolet | Trailblazer EXT | North Face |
| 2002-2006 | Chevrolet | Trailblazer EXT | LT |
| 2003-2006 | Chevrolet | Trailblazer EXT | LS |
| 2002-2009 | GMC | Envoy | SLE |
| 2002-2009 | GMC | Envoy | SLT |
| 2005-2009 | GMC | Envoy | Denali |
| 2002-2006 | GMC | Envoy XL | SLT |
| 2005-2006 | GMC | Envoy XL | Denali |
| 2004-2005 | GMC | Envoy XUV | SLE |
| 2004-2005 | GMC | Envoy XUV | SLT |
| 2003 | Isuzu | Ascender | Base |
| 2003-2005 | Isuzu | Ascender | Limited |
| 2003-2006 | Isuzu | Ascender | LS |
| 2004-2005 | Isuzu | Ascender | S |
| 2006 | Isuzu | Ascender | Base |
| 2007-2008 | Isuzu | Ascender | S |
| 2005 | Saab | 9-7x | Arc |
| 2005 | Saab | 9-7x | Linear |
| 2006-2009 | Saab | 9-7x | 4.2i |
| 2006-2009 | Saab | 9-7x | 5.3i |
| 2008-2009 | Saab | 9-7x | Aero |
Other popular K&N Engineering products customers consider together:
