GB Fuel Injector High Pressure Line 7-008
Diesel Fuel Injector Line. (7-008) by GB
A common problem on the Duramax LB7 engine is contamination of the fuel fittings resulting in injector failure when serviced. Corrosion can form between the line and injector nut and fall into the injector when the line is removed or installed. Replacing the line at time of injector replacement or service is highly recommended to reduce injector failure due to contamination. GB premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure.
Cylinder specific exact-fit geometry ensures a leak free connection.
Fits: Chevrolet, GMC 2004-01
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 - 2004 | Chevrolet | C4500 Kodiak | C4U042, C4V042, C4C042, C4E042 |
| 2003 - 2004 | Chevrolet | C5500 Kodiak | C5V042, C5E042, C5C042, C5U042 |
| 2001 - 2005 | Chevrolet | Silverado 2500 HD | Base, LT, LS |
| 2003 - 2005 | Chevrolet | Silverado 2500 HD | WT |
| 2001 - 2004 | Chevrolet | Silverado 3500 | LT, LS, Base |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2003 - 2004 | GMC | C4500 Topkick | C4V042, C4U042, C4E042, C4C042 |
| 2003 - 2004 | GMC | C5500 Topkick | C5V042, C5E042, C5C042, C5U042 |
| 2002 - 2004 | GMC | Sierra 2500 HD | Base |
| 2001 - 2002 | GMC | Sierra 2500 HD | SL |
| 2001 - 2004 | GMC | Sierra 2500 HD | SLT, SLE |
| 2003 - 2004 | GMC | Sierra 2500 HD | WT |
| 2002 - 2004 | GMC | Sierra 3500 | Base |
| 2001 - 2002 | GMC | Sierra 3500 | SL |
| 2001 - 2004 | GMC | Sierra 3500 | SLT, SLE |
| 2004 | GMC | Sierra 3500 | WT |
GB Fuel Injector High Pressure Line 7-008
Sale price$58.43 USD