150K Mileage Maintenance Kit for 2001-2004.5 LB7 6.6L Chevrolet GMC Duramax db4-5562 FICM's with a 7 power

FICM's with a 7 power screw board can not be repaired with this kit

Ensure that your 5

5 GMC Sierra 3500

Excavators

150K Mileage Maintenance Kit for 2001-2004.5 LB7 6.6L Chevrolet GMC Duramax db4-5562 FICM's with a 7 powerCore charge required up front: $450 (fully refundable) Prefer to send cores in first? Call 1 800 961 9290 to make arrangements. Key Features: Complete set of 8 remanufactured LB7 injectors Rebuilt with replacement parts (as needed depending on core components) Tested for flow accuracy and performance on Maktest Designed for 20012004. 5 Chevy & GMC 6. 6L Duramax (LB7) engines Includes a 1 year unlimited mileage warranty Compatible with all major OEM