2004.5-2005 GM 6.6L LLY Duramax PCV Breather Repair Kit Engine Upgrade Kits and Parts Gain ride height at an

Gain ride height at an incredible value with Rough Country's 7

resulting in increased injector life and less injector noise

Part Number: S&S-LLY-30SAC

a driveshaft alignment kit (#123402) may be required

In the rear the kit utilizes Pro-Ride coil springs

2004.5-2005 GM 6.6L LLY Duramax PCV Breather Repair Kit Engine Upgrade Kits and Parts Gain ride height at anSpecifically designed for the 2004. 5 to 2005 LLY Duramax. This upgrade kit replaces the factory plastic valve cover breather system with CNC machined billet aluminum valve cover adapter fittings and oil compatible 5 8 Inch tubing. Sold as a complete kit. GM Equivalent P N: 973570331