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01-10 6.6L Duramax AFE DFS780 Fuel System
2001 – 2010 6.6L GM / Chevrolet Duramax AFE DFS780 Fuel System
Description
2001 – 2010 6.6L GM / Chevrolet AFE DFS780 Fuel System
Fits: LB7, LLY, LBZ, and LMM Duramax Engines
AFE # 42-14011 – Full Time Operation
AFE # 42-14012 – Boost Activated
Features:
- Clear high-impact poly carbonate sight glass for visual inspection of fuel
- Helical spur gears runs quieter than straight cut gears
- “Marine Grade” motor protects against dust and water
- 187 GPH @ 8-10 psi Flow Rating
- Contoured CNC manifold enhances flow
- Fuel pressure gauge port
- O.E. quality Viton Seals
- Typical install is 2 hours
- Built in the U.S.A.
Additional information
| Weight | 8 lbs |
|---|---|
| Select Model | Boost Activated DFS780, Full Time Operation DFS780 |
| Engine | 2001 – 2004 6.6L Duramax LB7, 2004 – 2005 6.6L Duramax LLY, 2006 – 2007 6.6L Duramax LBZ, 2007 – 2010 6.6L Duramax LMM |
