2004.5-2010 GMC Sierra 3500 6.6L Duramax Diesel Race Fuel Valve
2004.5-2010 GMC Sierra 3500 6.6L Duramax LLY/LBZ/LMM
*Off-road use only, not for road vehicles.
- Designed to be a direct replacement for the factory fuel valve.
- Eliminates fuel pressure drops at full revs.
- Eliminates DTC codes P1093 or P0087.
- Maintains consistent fuel pressure and increases power at higher RPM.
- Perfect for drivers looking for more power from their diesel.
- Included in the kit is a replacement Viton O-Ring to maintain a perfect seal for proper fuel pressure.
- Precision CNC machined from high-strength steel and is designed for maximum durability and perfect fitment.
- Our race fuel valve installs easily within minutes.