DDP DDPLML-75 DURAMAX 11-16 LML REMAN INJECTOR SET 30 PERCENT OVER

The DDP DDPLML-75 is a 75-inch braided diesel fuel line designed for use with custom or aftermarket fuel systems on 2011–2016 GM 6.6L Duramax LML engines. Whether used as a supply or return line, this hose is made from premium diesel-rated braided material and is compatible with AN-style fittings. Ideal for fuel system upgrades, regulated return setups, or relocation of filters or pumps.

Vehicle Fitment:

• 2011–2016 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax LML

• 2011–2016 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LML

For use in modified or performance fuel systems. Not a direct OEM replacement without adapters.

Specifications:

• Brand: DDP (Diesel Dealer Pros)

• Part Number: DDPLML-75

• Length: 75 inches

• Line Type: Braided stainless diesel fuel line

• Application: Fuel supply or return

• Fuel Compatibility: Diesel, Bio-Diesel blends

• End Type: AN-compatible (requires appropriate fittings)

• Cut-to-fit: No – pre-sized and terminated

• Country of Origin: USA

Features & Benefits:

• Designed for custom fuel system routing

• Supports regulated return, CP3 swaps, and performance tuning

• High-temp, abrasion-resistant construction

• Easily integrates with DDP fuel blocks, regulators, and filter kits

• Reliable, leak-resistant connections with AN-style ends

 Ideal Use Cases:

• Fuel return to a rear-mounted regulator

• Supply line to CP3 conversion pump

• Bypass OEM hard lines in tuned trucks

• Inline filtration or auxiliary fuel port setups