Industrial 0986437308DD Double Dragon 120% Reman CP3 Pump | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

Features:

• Flows 120% more fuel than stock
• Built from OEM CP3 with new parts
• Balanced to tighter-than-factory tolerances
• Ideal for high-performance and competition builds
• Supports large injectors and aggressive tuning
• Fully remanufactured in-house by Industrial Injection
• Delivers consistent and reliable fuel output
• Improves throttle response and power delivery
• Works with stock to fully built engines
• Direct-fit for 2004.5–2005 Duramax LLY engines
• Designed for durability under extreme demands

Take Your Duramax To The Next Level Of Power

If you’re building a truck that demands serious fueling, the Industrial Injection Double Dragon 120% Reman CP3 Pump is the kind of upgrade that doesn’t mess around. Whether you’re chasing big horsepower on the track or need something that can keep up with a heavily tuned setup, this pump delivers massive flow and rock-solid performance. Built from a genuine OEM CP3 and rebuilt in-house with all brand new OEM parts, it’s designed to handle high fuel demands while staying reliable under pressure. The 120% over flow rate gives your engine the fuel it needs to support large injectors, big turbos, and aggressive tuning. And thanks to precision balancing beyond factory specs, it runs smoother and more consistently than stock. It’s made to fit right into your 2004.5-2005 LLY Duramax, no guesswork required. If you’re ready to push the limits of your build, the Double Dragon CP3 is built to go the distance with you.

High Flow Fuel Delivery For Maximum Output Builds

The Industrial 0986437308DD Double Dragon CP3 is a 120% over remanufactured injection pump built specifically for high-horsepower 2004.5-2005 6.6L Duramax LLY applications. Starting with a genuine OEM CP3 core, Industrial Injection completely rebuilds the pump using 100 percent new factory OEM components to ensure long-term reliability. Once assembled, the pump is modified in-house for increased flow and then balanced to tighter tolerances than the original manufacturer’s standards. This ensures not only smooth operation at high pressure but also consistent fuel delivery even under extreme load conditions. The 120% flow increase makes it ideal for trucks with large injectors, upgraded turbos, or full race-ready engine setups. It’s engineered to deliver precise fueling for serious performance while maintaining the quality and fitment expected from a direct replacement. Whether your build is for the street, strip, or sled pull circuit, this CP3 pump is made to fuel your goals.

Fits: 2004.5, 2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

Notes:

• Built from a genuine OEM CP3 core
• Fully remanufactured in-house with new OEM parts
• Flows 120% more fuel than a stock CP3
• Balanced to tighter-than-factory specifications
• Ideal for high-performance and competition applications
• Supports large injectors and advanced tuning setups
• Compatible with 2004.5–2005 GM 6.6L Duramax LLY
• Designed to maintain smooth operation under heavy load
• Tested for consistent and reliable fuel output
• Not intended for emissions-compliant or stock-only setups