06-10 Duramax PPE High Flow Rail Fuel 000 mile warranty

000 mile warranty

ECM update speed

Attention: The Smarty J-67 will work on ALL 2007

reduced EGT's and faster spool-up over the original cast wheel

➢  Increased Fuel Economy: 10-25% increases in mpg

06-10 Duramax PPE High Flow Rail Fuel 000 mile warranty06 10 Duramax LBZ & LMM Why go to the trouble of modifying your stock fuel rail when you can simply have us do it for you? We do all the work; you will get a PPE High Performance Fuel Rail and all the benefits of a fully modified part. Equipped with both the PPE Race Fuel Valve and the Release Valve Shim Kit, this PPE unit is ready to bolt on and run. The modification helps to maintain fuel rail pressure during full throttle driving and eliminates low