For 2006-2007 LBZ Duramax 2500/3500HD,8th Digit of Vin "D". For GM 6.6L Duramax: - LBZ (2006-2007) - VIN 8th digit "D". For 2007.5-2010 LMM Duramax 2500/3500HD, 8th Digit on Vin "6". - LMM (2007.5-2010) - VIN 8th digit "6".
For Deluxe LB7 Duramax Low Pressure Fuel Line Hose Kit 2001-04 6.6L 97216067
2004.5-2005 Duramax LLY Aftermarket Low Pressure Fuel Line Hose Kit w/ Clamps
DHD 700-011AFT DELUXE LB7 DURAMAX LOW PRESSURE FUEL LINE KIT 2001-2004 6.6L
Silicone Low Pressure Fuel line Hose Kit For 01-04 2003 LB7 Duramax Diesel Blue
Low Pressure Fuel Line Kit Engine Compartment For 2006-2010 6.6L LBZ LMM Duramax
Low Pressure Fuel Line Kit For 2001-2004 Deluxe GM 6.6L Duramax LB7 2500 3500HD
