K&N Filter 77 Series High Flow Intake Kit 77-3050KP Air Intake Kits

77 Series High Flow Intake Kit Guaranteed to increase horsepower;Estimated gain of 8 HP;Free-flowing mandrel bent aluminum tube;Washable and reusable lifetime air filter;Easy to install, usually in 90 minutes or less;Backed by K&N''s Million Mile Warranty;Proudly made in the USA;50 State Legal CARB EO# D-269-34 CADILLAC CHEVROLET GMC AVALANCHE 1500 ESCALADE ESCALADE ESV ESCALADE EXT SIERRA 1500 SIERRA 1500 CLASSIC SILVERADO 1500 SILVERADO 1500 CLASSIC SUBURBAN 1500 TAHOE YUKON YUKON XL 1500 BASE CLASSIC DENALI CLASSIC HYBRID CLASSIC LS CLASSIC LT CLASSIC SL CLASSIC SLE CLASSIC SLT CLASSIC SS CLASSIC WT DENALI HYBRID LS LT SL SLE SLT SS WT Z66 Z71 2004 2005 2006 2007 4.8L GEN III LR4 Vortec (294) 5.3L GEN III Electric/Gas LM7 (325) 5.3L GEN III Flex L59 Vortec (325) 5.3L GEN III L33 Vortec (325) 5.3L GEN III LM7 Vortec (323) 5.3L GEN III LM7 Vortec (325) 6L GEN III LQ4 Vortec (364) 6L GEN III LQ9 HO Vortec (364) ELECTRIC/GAS FLEX GAS K&N Filter 77 Series High Flow Intake Kit 77-3050KP Air Intake Kits