Product Description
Restore factory fueling on your LMM with the Exergy E06 10451 Right-Side Fuel Rail. This brand-new (not reman) stock-replacement rail is engineered by Exergy Performance for precise, leak-free rail pressure control on 2007.5–2010 GM Duramax 6.6L LMM trucks.
Key Benefits
- Brand-new OE-style replacement—no core required
- Direct bolt-in for the right/passenger side fuel rail location
- Maintains proper rail pressure and injector performance
- Exergy precision for reliable daily use and towing
Fitment
- Make/Model: Chevrolet Silverado 2500HD/3500HD; GMC Sierra 2500HD/3500HD
- Engine: 6.6L Duramax LMM
- Years: 2007.5, 2008, 2009, 2010
- Side: Right / Passenger
What’s Included
- Exergy E06 10451 New Stock Replacement Fuel Rail – Right (LMM)
Recommended Supporting Parts
Pair this rail with quality supply and Exergy-brand injectors for best results:
- GM Duramax Lift Pumps (Category)
- Exergy LMM Injector Sets:
- Duramax Fuel Rail & Related (Category)
- Shop All Exergy Performance at CPP Diesel
Install Notes
- Professional installation recommended. Always depressurize the fuel system before service.
- Inspect/replace any disturbed seals and torque lines to factory spec.
- After installation, verify rail pressure and check for leaks at idle and under load.
Frequently Asked Questions
Q: Is this the passenger-side rail?
A: Yes—this is the right/passenger side rail for LMM. The matching left/driver rail is the Exergy E06 10450.
Q: Is this a brand-new rail or remanufactured?
A: Brand-new stock replacement—no core charge.
Q: Do I need tuning when replacing just the fuel rail?
A: No tuning is required for a stock-replacement rail. If you also upgrade injectors, proper tuning is recommended.
Q: What else should I replace while I’m in there?
A: Inspect high-pressure lines, banjo seals, and consider a lift pump for stable supply and filtration.
About Exergy Performance
Exergy specializes in precision diesel fuel system components for Duramax platforms. Explore the full lineup: Exergy at CPP Diesel.
