8 Pcs Fuel Injector
Express 2500,Express 3500,Express 4500,Sierra 1500,Sierra 2500 HD,Sierra 3500 HD,Silverado 1500,Silverado 2500 HD,Silverado 3500 HD,Suburban 1500,Suburban 2500,Tahoe,9-7x,Ascender,Avalanche,Avalanche 1500,Canyon,Colorado,Envoy,Envoy XL
Engine : 5.3L V86.2L V84.8L V8