BREATHE BETTER AIR. PUREFLOW by Premium Guard purifies the air you breathe with 4 filtration levels. Particulate filtration media captures fine particles like dust and pollen yet allows for high flow of air. FRESHENS AND CONDITIONS YOUR CABIN AIR. Activated charcoal can trap gases like carbon monoxide and sulfur dioxide. This layer is also infused with baking soda to absorb bad odors. ADVANCED FILTRATION TECHNOLOGY. PUREFLOW’s advanced filtration provides a healthy cabin atmosphere, ensuring you're breathing clean air, while helping to maintain the performance of the car’s climate control system. COMPATIBLE WITH Cadillac Escalade, Escalade ESV, Escalade EXT
Chevrolet Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500
GMC Sierra 1500, Sierra 1500 HD, Sierra 2500 Breathe cleaner, fresher air with PUREFLOW by Premium Guard — featuring advanced filtration technology that conditions your cabin air for a healthier driving experience. Infused with activated charcoal and baking soda, it provides cleaner air that smells fresher.

See what it fits:

• 2003-2006 Cadillac Escalade, 6.0L
• 2003-2006 Cadillac Escalade ESV, 6.0L
• 2003-2006 Cadillac Escalade EXT, 6.0L
• 2003-2004 Chevrolet Avalanche 1500, 5.3L
• 2003-2006 Chevrolet Avalanche 2500, 8.1L
• 2003-2005 Chevrolet Silverado 1500, 5.3L
• 2003-2005 Chevrolet Silverado 1500 HD, 6.0L
• 2003-2004 Chevrolet Silverado 2500, 6.0L
• 2003-2004 Chevrolet Silverado 2500 HD, 6.0L
• 2003-2004 Chevrolet Silverado 3500, 6.6L
• 2003-2004 Chevrolet Suburban 1500, 5.3L
• 2003-2004 Chevrolet Suburban 2500, 6.0L
• 2003-2005 GMC Sierra 1500, 5.3L
• 2003-2005 GMC Sierra 1500 HD, 6.0L
• 2003-2004 GMC Sierra 2500, 6.0L
• 2003-2005 GMC Sierra 2500 HD, 6.6L
• 2003-2005 GMC Sierra 3500, 6.6L
• 2003-2004 GMC Yukon, 5.3L
• 2003-2004 GMC Yukon XL 1500, 5.3L
• 2003 GMC Yukon XL 2500, 6.0L
• 2003-2007 Hummer H2, 6.0L