Product Description
Stabilize rail pressure and sharpen drivability on your LBZ with the Exergy E04 10305 Sportsman CP3 Pump. Built on proven LBZ-based architecture and calibrated/flow-verified by Exergy Performance, this direct-fit CP3 is ideal for stock to moderately modified 2006–2007 GM Duramax 6.6L LBZ trucks.
Key Benefits
- LBZ-based CP3 design for durability and smooth, consistent fueling
- Exergy-calibrated and flow-verified for repeatable performance
- OE-style fitment with factory lines, brackets, and drive
- Supports tuned/lightly modified builds while retaining stock-like manners
Fitment
- Make/Model: Chevrolet Silverado 2500HD/3500HD; GMC Sierra 2500HD/3500HD
- Engine: 6.6L Duramax LBZ
- Years: 2006, 2007
What’s Included
- Exergy E04 10305 Sportsman CP3 Pump (LBZ-based)
- Unit assembled and calibrated by Exergy Performance
- Basic installation guidance
Recommended Supporting Parts
Protect the CP3 and optimize fueling with these Exergy-only injector options and a quality lift pump:
- Exergy LBZ Injector Sets (choose your flow level):
- GM Duramax Lift Pumps (AirDog / FASS)
- Gaskets & Seals (Duramax)
- Shop All Exergy Performance
Install Notes
- Professional installation recommended. Prime and bleed the fuel system thoroughly after install.
- No tuning required on stock fueling. Tuning can optimize results with larger injectors/turbo.
- Maintain clean fuel and quality filtration; contamination is the #1 cause of pump failure.
Frequently Asked Questions
Q: Is this a direct bolt-in for LBZ trucks?
A: Yes. It installs with factory-style lines and mounting points on 2006–2007 LBZ applications.
Q: Should I run a lift pump with this CP3?
A: Highly recommended. A quality lift pump improves filtration, supply pressure, and CP3 longevity. See our Duramax lift pumps.
Q: Which injectors pair best?
A: Match injector size to your power goals—30–60% for tow/street, 100–200% for higher-power builds. See the Exergy LBZ sets listed above.
Q: Is there a core charge?
A: Some CP3s include a refundable core charge. If applicable, details appear in the product options or at checkout.
Q: What about warranty?
A: Covered under Exergy’s manufacturer warranty. Keep proof of purchase and follow proper install/filtration practices.
About Exergy Performance
Exergy is a leader in precision diesel fuel system components for Duramax platforms and more. Explore the full line here: Exergy Performance at CPP Diesel.
