Chevy Silverado Fuel Line Set 2003 C/K2500HD/3500 Ext Cab 6.6L Diesel w/Engine Code LB7 SS588-B1C Stainless Steel
w/Fuel Cooler Line w/Engine Code LB7 (Eighth VIN Digit #1) Duramax Diesel
I made sure the lines
"I made sure the lines were installed in the exact factory positions and locations. My neighbor has the exact same truck and I also used his fuel line schematics as a reference. The new main (2 piece) 1/2 inch supply line was about an inch too long, it was under pressure against the tank, but I made it work. The line did not fit in all of the factory plastic mounting clips, either. My truck had been down almost 2 weeks and I couldn't afford to have it down any longer. I took about an extra hour examining and & reconfiguring, making sure it was not installer error, the line is definitely too long."
