K&N has designed a performance air intake system for select 2000-2007 Silverado, Suburban, Sierra 1500/2500 5.3/6.0L, 2000-2004 Tahoe, Yukon 1500/2500 5.3/6.0L and 2002-2004 Escalade 5.3/6.0L. Based on K&N dynamometer testing this air intake is estimated to gain 14.26 horsepower at 5018 RPM. K&N tests multiple vehicles for each air intake system it makes to ensure a consistent horsepower and torque gain. This video demonstrates the steps needed to install a power gaining K&N air intake into select 2000 to 2007 Chevy & GMC Silverado, Suburban, Sierra 1500/2500 5.3/6.0L, 2000 to 2004 Chevy & GMC Tahoe, Yukon 1500/2500 5.3/6.0L and 2002 to 2004 Cadillac Escalade 5.3/6.0L. http://www.knfilters.com/search/product.aspx?Prod=57-3023-1