Product Description
The DDP DDPNLBZ-150 is a 150-inch braided stainless steel fuel line engineered for custom diesel fuel systems on 2006–2007 GM Duramax 6.6L LBZ trucks. Its extended length makes it ideal for bed-mounted fuel tanks, lift pump-to-engine routing, or regulated return systems requiring longer reach. This high-performance line provides superior pressure handling, heat resistance, and flexibility for demanding diesel applications.
Vehicle Fitment:
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2006 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax LBZ
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2006 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LBZ
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2007 (Classic Body Style) Chevrolet Silverado / GMC Sierra 2500HD / 3500HD – 6.6L Duramax LBZ
Intended for custom routing – not a direct factory replacement.
Specifications:
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Brand: DDP (Diesel Dealer Pros)
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Part Number: DDPNLBZ-150
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Length: 150 inches (12.5 feet)
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Material: Stainless steel braided hose
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End Fittings: AN-style (verify thread size for compatibility)
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Fuel Compatibility: Diesel, ULSD, B20+ Biodiesel
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Pressure Rating: High-pressure rated for diesel fuel systems
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Usage Type: Feed or return line (custom install)
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Country of Origin: USA
Key Features:
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Long 150” length for over-frame routing, bed tank connections, or custom fuel loops
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Braided stainless construction offers maximum durability and resistance to wear
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Compatible with CP3 retrofits, lift pumps, regulated return systems, and aftermarket filters
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Handles heat, fuel pressure, and vibration in high-demand diesel applications
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Ideal for shops or enthusiasts building custom fuel system layouts
Common Uses:
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FASS or AirDog lift pump plumbing
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Engine-to-tank return with regulated systems
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Frame-to-engine routing for custom filter/water separator setups
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Long-run diesel fuel feed or return applications
