This item is sold as is with no warranty or returns. Please ask questions and verify this item will fit your application before purchasing. This sale includes 1 set of fuel injectors, high pressure pump and fuel rail removed from an L86 6.2L. The passenger side fuel rail is a little bent, not sure if it can be straightened or if it will straighten out when installed. Injectors should be cleaned and inspected before installing. Please ask questions if you have any, thank you for your interest. Send message to make an offer.