For 2006-2007 LBZ Duramax 2500/3500HD,8th Digit of Vin "D". For 2007.5-2010 LMM Duramax 2500/3500HD, 8th Digit on Vin "6". 1 Set Of Low Pressure Fuel Hose Kit. Type：Low Pressure Fuel Line Kit. Material： Silicone.
Silicone Low Pressure Fuel line Hose Kit For 01-04 2003 LB7 Duramax Diesel Blue
Silicone Low Pressure Fuel Line Hose Kit For 2004.5-2005 LLY Duramax 6.6L 2500
Silicone Low Pressure Fuel line Hose Kits For 2001-2004 2002 LB7 Duramax Diesel
Silicone Low Pressure Fuel Line Hose Kit For 2004.5-2005 Duramax 6.6L LLY 2500
Silicone Low Pressure Fuel line Hose Kit Fit 01-04 2003 LB7 Duramax Diesel Blue
Turbosmart FPR6 Low Pressure Fuel Pressure Regulator Carb 3-20 PSI -6 AN Black
