2001-2004 Chevy/GMC 6.6L Duramax LB7 Fuel Injector Bank Kit | Alliant Power AP55116 Remanufactured
Alliant Power AP55116 is a remanufactured fuel injector bank kit for the GM 6.6L Duramax LB7.
Alliant lists it for 2001 to 2004 Chevrolet Silverado 2500 HD and 3500 and GMC Sierra 2500 HD and 3500, plus 2003 to 2004 Chevrolet Kodiak and GMC Topkick C4500 and C5500. On 2004 trucks, check the engine code: Bosch lists the LLY from mid 2004, and it takes a different injector.
Confirm Fitment Before You Order
Call 530-668-0818 with your VIN or engine serial number and we will confirm it is the right part before anything ships.
Specifications
| Part number | AP55116 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
| Engine | GM 6.6L Duramax LB7 |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 9 lb |
Fits / Applications
- GM 6.6L Duramax LB7, 2001 to 2004
- Chevrolet Silverado 2500 HD (2001 to 2004)
- Chevrolet Silverado 3500 (2001 to 2004)
- GMC Sierra 2500 HD (2001 to 2004)
- GMC Sierra 3500 (2001 to 2004)
- Chevrolet C4500 Kodiak (2003 to 2004)
- Chevrolet C5500 Kodiak (2003 to 2004)
- GMC C4500 Topkick (2003 to 2004)
- GMC C5500 Topkick (2003 to 2004)
Part Numbers & Cross Reference
Frequently Asked Questions
Which trucks does it fit?
Alliant lists 2001 to 2004 Chevrolet Silverado and GMC Sierra 2500 HD and 3500, and 2003 to 2004 Chevrolet Kodiak and GMC Topkick C4500 and C5500, with the LB7.
Is AP55116 for the LLY?
No. Alliant lists it for the LB7. Bosch lists a different injector for the LLY, which started in mid 2004, so check the engine code on 2004 trucks.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. A refundable core charge is added at checkout.
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