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Duramax 01-04 LB7 Injector Set: Remanufactured injector set. SAC Nozzles flowing at 100 percent over with injector body modifications for added fuel delivery.
Injectors capable of 1,000 RWHP or more with proper supporting modifications. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not recommended for daily driven street applications.
Sold as a balanced and matched set upon completion of race waiver.
Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET
Details:
| Model | Year(s) |
|---|---|
| Chevrolet Silverado 3500 | 2001 2002 2003 2004 |
| GMC Sierra 2500 HD SL | 2001 2002 2003 2004 |
| GMC Sierra 3500 SLT | 2002 2003 2004 |
| GMC Sierra 2500 HD SLT | 2002 2003 2004 |
| GMC Sierra 3500 SLE | 2003 2004 |
| GMC Sierra 2500 HD SLE | 2004 |
| Chevrolet Silverado 2500 HD | 2004 |
| GMC Sierra 3500 SL | 2004 |
| Chevrolet Silverado 3500 LT | 2001 2002 2003 2004 |
| Chevrolet Silverado 2500 HD LT | 2001 2002 |
| Chevrolet Silverado 2500 HD LS | 2001 2002 2003 2004 |
| Chevrolet Silverado 3500 LS | 2001 2002 2003 2004 |
| GMC Sierra 3500 | 2001 2002 2003 2004 |
| GMC Sierra 2500 HD | 2001 2002 2003 2004 |
| GMC Sierra 2500 HD WT | 2001 2002 2003 2004 |
| GMC Sierra 3500 WT | 2001 2002 |
| Chevrolet Silverado 2500 HD WT | 2001 2002 2003 2004 |
| Chevrolet Silverado 3500 WT | 2001 2002 2003 2004 |
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