1036605 BD Diesel High Idle Kit - GM 2004.5-2005

Replace the problematic OEM plastic air bleeder screw with a brand new direct-fit aluminium screws for your 2001 - 2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM truck.

2004.5-2010 GMC Chevy 6.6L Duramax LLY/LBZ/LMM - Replace that restrictive factory down pipe with a MBRP direct replacement down pipe for more flow, fuel economy, and better performance.

2004.5 - 2010 GM 6.6L Duramax & 2007.5 - 2018 Dodge 6.7L Cummins - Improve your engine starts and performance when using a tuner with BD's rail plug. Seals in 30,000PSI of fuel pressure.

Flo~Pro 4" Aluminized Steel Down Pipe Back Exhaust for your 2001-2007 GM 6.6L Duramax LB7 / LLY / LBZ - No Muffler / No Tip.

2001-2010 GMC Chevy Duramax LB7/LLY/LBZ/LMM - BD’s Full Bore exhaust manifold restores exhaust flow balance, improves power and reduces EGT’s inside the combustion chamber. All of which is accomplished by maintaining internal bore size thus maintaining turbo drive pressure.

S&B's cold air intake system with a dry and disposable air filter element for 2004-2005 GMC/Chevy 6.6L Duramax LLY diesels outflows the stock intake by 43.69% while maintaining a 99.52% efficiency rating @ 612 CFM. A "must have" for modified and even stock powered trucks.