Dynomite Diesel L5P-DCRKIT converts specified 2017-2023 GM 6.6-liter Duramax L5P trucks from the factory high-pressure pump arrangement to a DCR pump system. The kit is intended to reduce the risk of a pump failure contaminating the complete fuel system. Confirm engine generation, truck application, emissions legality, and exact kit contents before ordering.
Fitment
Fits specified 2017-2023 Chevrolet Silverado 2500 HD and 3500 HD plus GMC Sierra 2500 HD and 3500 HD trucks with the 6.6-liter Duramax L5P. Engine information remains in the application text and is not placed in Convermax model tags.
Specifications
| Brand | DDP |
|---|---|
| Manufacturer Part Number | L5P-DCRKIT |
| Engine Application | 6.6-liter Duramax L5P |
| Fuel Type | Diesel |
| Product | High-pressure pump conversion kit |
| Published Warranty | 3 years or unlimited miles |
| UPC or GTIN | 781661122651 |
What's Included
One Dynomite Diesel L5P-DCRKIT conversion package with the DCR pump and application-specific components supplied for this exact kit. Verify the current manufacturer packing list before installation.
About DDP
DDP manufactures automotive performance and replacement components. Match the exact manufacturer part number and published application details before installation.
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Frequently Asked Questions
Does L5P-DCRKIT require tuning?
Current published application information states that tuning is not required for the correct 2017-2023 L5P installation.
Why convert the factory pump?
The DCR conversion is intended to reduce the risk of a high-pressure pump failure spreading debris through the fuel system.
Does this fit every GM diesel truck?
No. It is specific to the supported 2017-2023 6.6-liter Duramax L5P applications.
Installation Instructions
Installation should be completed by a qualified technician using the current manufacturer instructions. Verify the vehicle or system application, inspect every supplied component, follow the specified fastener and torque procedures, check clearances and routing, and confirm safe operation before driving.
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