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Dynomite Diesel Reman Stock Injector — GM Duramax LML 6.6L 2011-2016 (DDPCP4-421)
DDPCP4-421
Dynomite Diesel stock injector (DDPCP4-421) for GM Duramax LML 6.6L 2011-2016. Not for sale in California.
Availability: May have a longer lead time.
Pricing:
$688.75
Description
Stock-power Dynomite injector
Dynomite Diesel reman stock-rate injector (DDPCP4-421) for GM Duramax LML 6.6L 2011-2016.
Built as a direct replacement path when Dynomite lists stock flow for this engine family.
Who it's for
Diesel HD owners and shops replacing injectors on GM Duramax LML 6.6L 2011-2016 who want Dynomite’s stock-rate option.
Key specs (per Dynomite Diesel)
| Manufacturer | Dynomite Diesel Products |
|---|---|
| Part number | DDPCP4-421 |
| Application (per Dynomite) | GM Duramax LML 6.6L 2011-2016 |
| Flow / size (per Dynomite) | Stock |
| Condition (per Dynomite) | Remanufactured |
| Warranty (per Dynomite) | 2 Year Unlimited Mile |
| Core (per Dynomite) | Core Charge Applies |
What's included
- One Dynomite injector for the listed application
- Sold each (per Dynomite) — order quantity to match cylinders
Fitment notes
- Confirm years, engine code, and cab/bed against Dynomite’s listing for DDPCP4-421 before ordering.
- Professional install recommended — injectors and pumps need clean fuel and correct torque / coding where the platform requires it.
- California sale restriction applies where Dynomite lists it for this SKU.
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
Not for sale in California (per Dynomite Diesel listing — keep this restriction).
Details
- DDPCP4-421
- DDPCP4-421
- Dynomite Diesel
- May have a longer lead time.
- New
Shipping Information
- Item Requires Shipping
- Free Ground Shipping on orders over $150.00 (excludes HI and AK)
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