Alliant Power AP54800 is a remanufactured common rail injector for the GM 6.6L L5P Duramax.
Remanufactured common rail injector for the GM L5P engine.
It crosses to GM injector 12698552.
Alliant lists the L5P engine in GM 2500HD and 3500HD pickups.
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 | AP54800 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
Fits / Applications
- GM 6.6L L5P Duramax
- GM 2500HD and 3500HD pickups with the L5P engine
Part Numbers & Cross Reference
GM 12698552
Frequently Asked Questions
What does AP54800 cross to?
Alliant lists AP54800 against GM number 12698552.
Which install kits does Alliant offer for the L5P injectors?
Alliant offers AP0131 for cylinders 2, 4, 5 and 7, AP0132 for cylinders 1, 3, 6 and 8, and AP0133, a fuel return line seal kit, for L5P and L5D engines.
Is this the L5D injector?
No. Alliant lists the L5D injector as AP54801, GM 12696967.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout.





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