Product Overview
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines!
Key Benefits
- Replaces GM Part#97188723 Corrosion resistant
Product Details
An upgrade to the factory lines on your 2001-2004 Duramax LB7, our Fleece Performance lines feature machined 4140 injector swivel nuts and are corrosion resistant.
Features:
- Brand: Fleece Performance
- Manufacturer SKU: FPE-FL-LB7-27
- UPC: 670875718036
- Product Type: Injector Line
- Weight: 2 lb
- Package Dimensions: 4 × 10 × 4 in
Vehicle Fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 2001, 2002, 2003, 2004 | 6.6L LB7 |
Verify fitment before ordering. Emissions, warranty, and installation requirements may vary by vehicle and location.






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