VALVULA IAC AVALANCHE 5.3L V8 CAMARO 5.7L V8 CAMARO Z28 5.7L V8 CORVETTE 5.7L V6 DENALI 5.3L, 6.0L V8 ESCALADE 5.3L, 6.0L V8 FIREBIRD 5.7L V8 PONTIAC GTO 5.7L V8 SIERRA 4.8L, 5.3L, 6.0L V8 SILVERADO 1500/ 2500/ 3500 4.8L, 5.3L, 6.0L V8 TAHOE 4.8L, 5.3L V8 YUKON 4.8L, 5.3L, 6.0L V8
