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 all-new Fleece Performance LB7 Injection Lines! This set is a direct upgrade to the factory lines on your 2001-2004 Duramax LB7 and features machined 4140 injector swivel nuts, corrosion resistant lines and includes all 8 lines in one complete set.
Features:
- Complete set of 8 new lines
- Machined 4140 injector swivel nuts
- Corrosion resistant lines
Includes:
- (Qty 2) Line for Cylinders 1 and 8 - Replaces GM Part# 97188720
- (Qty 2) Line for Cylinders 2 and 7 - Replaces GM Part# 97188723
- (Qty 2) Line for Cylinders 3 and 6 - Replaces GM Part# 97188721
- (Qty 2) Line for Cylinders 4 and 5 - Replaces GM Part# 97188722
Details:
- Liter: 6.6
- Engine: LB7 Duramax
- Years: 2001-2004
- Fuel Type: Diesel
- Condition: New
Returns Policy
If you would like to return or refund an item please use the contact page on our website and write us a message. You can also email us at info@classictomodernparts.com or phone 860-810-4654. Customer pays return shipping. All returns must include all items from your purchase or a possible restocking fee may apply. If possible please put them in the same box that arrived to you. Some circumstances in which credit will not be issued but not limited to: Product has been installed and/or used, product has been damaged from an attempt to be installed and/or used, product is shipped back without original box, product serial number does not match that of which was original shipped to buyer, product is deemed not re-saleable by Classic To Modern Parts due to customers own actions in dealing with the product.- Choosing a selection results in a full page refresh.