DDP DDPLLY-75NZ DURAMAX 04.5-05 LLY NOZZLE SET 30 PERCENT OVER

The DDP DDPLLY-75NZ is a 75-inch, non-zinc braided fuel line engineered for custom diesel fuel system configurations on 2001–2005 GM Duramax LB7 and LLY trucks. Featuring diesel-rated construction and corrosion-resistant materials (no zinc-plated ends), this line is ideal for high-performance fuel setups, CP3 conversions, or return line modifications where longer routing is required.

Vehicle Fitment:

• 2001–2004 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax LB7

• 2004.5–2005 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax LLY

• 2001–2004 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LB7

• 2004.5–2005 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LLY

For use in custom fuel systems. Not a direct OEM line replacement.

Specifications:

• Brand: DDP (Diesel Dealer Pros)

• Part Number: DDPLLY-75NZ

• Length: 75 inches

• Construction: Braided stainless (non-zinc ends)

• Line Type: Diesel-rated

• End Type: AN-style or push-lock (non-zinc coated)

• Fuel Compatibility: Diesel, B20+, ULSD

• Made in: USA

Features & Benefits:

• Non-zinc fittings eliminate risk of corrosion in ULSD/Bio-diesel systems

• 75" length ideal for return blocks, regulators, or custom pump locations

• Braided design offers heat, abrasion, and pressure resistance

• Compatible with aftermarket Duramax fuel systems

• Designed for longevity in harsh environments

 Recommended Pairings:

• DDP CP3 conversion kits

• DDPNLLY return blocks

• DDPLLY-50NZ / 100NZ for other routing configurations