Injector damage symptoms: 1.Decreased power and increased fuel consumption: The fuel injection volume and fuel injection pressure cannot be guaranteed, which will cause the symptoms of vehicle power drop and fuel consumption increase. 2.Difficulty starting or even stalling: The vehicle is difficult to start, and suddenly stalls during driving. 3.The engine lacks cylinders: The injectors of individual cylinders are seriously damaged, and the engine will have a lack of cylinders,causing the engine to shake vigorously. Name: Injector Condition: Brand New Materials: Metals and Composite PlasticsPackage Contents:8 x fuel injectorsApplicable car models：For Chevrolet Avalanche LS, LT, LTZ 5.3L V8-Flex, 5.3L V8-Gas 2007 2008 2009For Chevrolet Express 1500 Base, LS, LT 5.3L V8-Flex, 5.3L V8-Gas 2008 2009 For Chevrolet Silverado 1500 LT, LTZ, WT 4.3L V6-Gas, 5.3L V8-Flex, 5.3L V8-Gas2007 2008 2009For Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8-Flex, 5.3L V8-Gas, 6.0L V8-Gas 2007 2008 2009For Chevrolet Suburban 2500 LS, LT 6.0L V8-Gas 2007 2008 2009For Chevrolet Tahoe LS, LT, LTZ 5.3L V8-Flex, 5.3L V8-Gas 2007 2008 2009For GMC Savana 1500 Base, LS, LT 5.3L V8-Flex, 5.3L V8-Gas 2008 2009For 2009 GMC Sierra 1500 SLE, SLT, WT 4.3L V6-Gas, 5.3L V8-Flex, 5.3L V8-Gas 2007 2008 2009For GMC Yukon SLE, SLT 5.3L V8-Flex, 5.3L V8-Gas 2007 2008 2009For GMC Yukon XL 1500 SLE, SLT 5.3L V8-Flex, 5.3L V8-Gas, 6.0L V8-Gas 2007 2008 2009For GMC Yukon XL 2500 SLE, SLT 6.0L V8-Gas 2007 2008 2009 Warm reminder: -It is recommended to clean the injectors regularly every 20000-30000 km (12427-18641 miles).--If the cleaning effect is not good, it is recommended to replace the fuel injector in time. Notice: Please check the photo or part number with your old item before buying to make sure this product fits your vehicle.
