Duramax 6.6L LLY Common Rail Injector Service Kit (8 Injectors) | Alliant Power RTF25221 New
RTF25221 is a new injector service kit for Duramax 6.6L LLY common rail injectors, sized to service 8 injectors. It is part of the DIPACO line sold by Alliant Power.
Alliant lists RTF25221-100, the same kit sized for 100 injectors, as its related item.
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 | RTF25221 |
|---|---|
| Brand | Alliant Power |
| Condition | New |
| Engine | Duramax 6.6L LLY common rail |
| Injectors serviced | 8 |
| Related item | RTF25221-100 (100 injector size) |
Fits / Applications
- Duramax 6.6L LLY common rail injectors
Part Numbers & Cross Reference
Frequently Asked Questions
How many injectors does RTF25221 service?
Eight, one full set on the LLY.
Is there a larger size?
Yes. RTF25221-100 is the same LLY kit sized for 100 injectors.
Does RTF25221 cover 2006 LLY injectors?
Alliant’s name for it says LLY with no years. DTech’s catalog lists 2006 LLY pickups with the same injector as the 2006 LBZ, not the 2004.5 to 2005 LLY injector, so call with your injector number and we will confirm.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout.
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