These parts are all good from a 2004 Chevy malibu 3.5 v6 LX9 engine, all are used parts.

PCM it will need to be programed for your engine, service number 12581598
Fuel rail with injectors
Upper intake
Ignition coil pack
push rods and valve springs for one head.
I also have the following sensore CKP, Cam postion sensor, knock sensors both sides.
Belt pulleys and water pump
ignition switch
Contact me and we can settle on a price for one or all parts.
Contact me here or at my yahoo account thedaman103@yahoo.com