The GM 97188463 LB7 Injector Cup is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7. Damaged or cracked injector cups can cause leaks leading to engine damage. Genuine OE replacement. O-rings not included.
- Sold Individually
- New OE Replacement
Note: Red Loctite required to seal injector cup to head (not included).