The XDP Fuel Injector Return Line Banjo Bolt Kit XD476 is a high-quality replacement for the banjo bolts in your 2001-2004 GM 66L Duramax LB7. During disassembly, the return line bolts are frequently damaged or stripped which can cause fuel leaks or issues during reassembly. Replacing these bolts is a great way to avoid potential leaks when installing injectors in your truck. This banjo bolt kit includes brand new bolts that are manufactured to meet the factory specifications.

• Quality Tested
• Direct-Fit Replacement
• Meets OE Specifications