K&N Chevy Trailblazer Drop In Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Our stock replacement air filters for street vehicles are covered by K&N's Million-Mile Limited Warranty. Fitment: 2002 Chevrolet Trailblazer LS 2002 Chevrolet Trailblazer LT 2002 Chevrolet Trailblazer LTZ 2002 Chevrolet Trailblazer North Face 2002 Chevrolet Trailblazer EXT LT 2002 Chevrolet Trailblazer EXT North Face 2002 GMC Envoy SLE 2002 GMC Envoy SLT 2002 GMC Envoy XL SLE 2002 GMC Envoy XL SLT 2002 Oldsmobile Bravada Base 2003 Chevrolet Trailblazer LS 2003 Chevrolet Trailblazer LT 2003 Chevrolet Trailblazer LTZ 2003 Chevrolet Trailblazer North Face 2003 Chevrolet Trailblazer EXT LS 2003 Chevrolet Trailblazer EXT LT 2003 Chevrolet Trailblazer EXT North Face 2003 GMC Envoy SLE 2003 GMC Envoy SLT 2003 GMC Envoy XL SLE 2003 GMC Envoy XL SLT 2003 Isuzu Ascender Base 2003 Isuzu Ascender Limited 2003 Isuzu Ascender LS 2003 Oldsmobile Bravada Base 2004 Buick Rainier CXL 2004 Buick Rainier CXL Plus 2004 Chevrolet Trailblazer LS 2004 Chevrolet Trailblazer LT 2004 Chevrolet Trailblazer North Face 2004 Chevrolet Trailblazer EXT LS 2004 Chevrolet Trailblazer EXT LT 2004 Chevrolet Trailblazer EXT North Face 2004 GMC Envoy SLE 2004 GMC Envoy SLT 2004 GMC Envoy XL SLE 2004 GMC Envoy XL SLT 2004 GMC Envoy XUV SLE 2004 GMC Envoy XUV SLT 2004 Isuzu Ascender Limited 2004 Isuzu Ascender LS 2004 Isuzu Ascender S 2004 Oldsmobile Bravada Base 2005 Buick Rainier CXL 2005 Buick Rainier CXL Plus 2005 Chevrolet Trailblazer LS 2005 Chevrolet Trailblazer LT 2005 Chevrolet Trailblazer EXT LS 2005 Chevrolet Trailblazer EXT LT 2005 GMC Envoy Denali 2005 GMC Envoy SLE 2005 GMC Envoy SLT 2005 GMC Envoy XL Denali 2005 GMC Envoy XL SLE 2005 GMC Envoy XL SLT 2005 GMC Envoy XUV SLE 2005 GMC Envoy XUV SLT 2005 Isuzu Ascender Limited 2005 Isuzu Ascender LS 2005 Isuzu Ascender S 2005 Saab 9-7x Arc 2005 Saab 9-7x Linear 2006 Buick Rainier CXL 2006 Chevrolet Trailblazer LS 2006 Chevrolet Trailblazer LT 2006 Chevrolet Trailblazer SS 2006 Chevrolet Trailblazer EXT LS 2006 Chevrolet Trailblazer EXT LT 2006 GMC Envoy Denali 2006 GMC Envoy SLE 2006 GMC Envoy SLT 2006 GMC Envoy XL Denali 2006 GMC Envoy XL SLE 2006 GMC Envoy XL SLT 2006 Isuzu Ascender Base 2006 Isuzu Ascender LS 2006 Saab 9-7x 4.2i 2006 Saab 9-7x 5.3i 2007 Buick Rainier CXL 2007 Chevrolet Trailblazer LS 2007 Chevrolet Trailblazer LT 2007 Chevrolet Trailblazer SS 2007 GMC Envoy Denali 2007 GMC Envoy SLE 2007 GMC Envoy SLT 2007 Isuzu Ascender S 2007 Saab 9-7x 4.2i 2007 Saab 9-7x 5.3i 2008 Chevrolet Trailblazer Base 2008 Chevrolet Trailblazer LT 2008 Chevrolet Trailblazer SS 2008 GMC Envoy Denali 2008 GMC Envoy SLE 2008 GMC Envoy SLT 2008 Isuzu Ascender S 2008 Saab 9-7x 4.2i 2008 Saab 9-7x 5.3i 2008 Saab 9-7x Aero 2009 Chevrolet Trailblazer LT 2009 Chevrolet Trailblazer SS 2009 GMC Envoy Denali 2009 GMC Envoy SLE 2009 GMC Envoy SLT 2009 Saab 9-7x 4.2i 2009 Saab 9-7x 5.3i 2009 Saab 9-7x Aero