2004.5-2005 6.6L LLY Duramax Rubber Fuel Hose Kit

DHD Deluxe LLY Low Pressure Fuel Hose Kit for 2004.5–2005 LLY Duramax Diesel 2500/3500HD

Maintain reliable fuel delivery with this complete low pressure fuel hose kit designed for 2004.5–2005 LLY Duramax Diesel pickups. Engineered for OEM fit and function, it replaces aging, cracked, or leaking hoses to prevent fuel leaks and starting issues.

• Fitment: Fits 2004.5–2005 LLY Duramax 2500/3500HD models with 8th digit VIN “2”; not compatible with medium duty trucks or marine applications

• Features: High-quality multi-layer braided molded hoses with heavy-duty constant tension clamps; engineered to resist deterioration from UV exposure, ozone, and modern biofuels including low sulfur diesel

• Compatibility: Exact replacement for GM part numbers 12625277, 97321372, 97321375, 97321374, 97321373, and 94013125; ensures leak-free operation and long service life

• Installation: Direct OE fitment allows for straightforward replacement; professional installation recommended to ensure proper hose routing and secure connections