DDP DDP L5P-50 Remanufactured Fuel Injector Set for 2017-2023 Chevrolet Duramax 6.6L L5P, 50 HP / 15% Over

DDP 17-23 Chevrolet Duramax 6.6L L5P Reman Injector Set - 50hp (15% Over)

Upgrade the fuel delivery performance of your 2017-2023 Chevrolet Duramax 6.6L L5P diesel with the DDP DDP L5P-50 remanufactured injector set. Designed for applications requiring increased fueling, this set delivers approximately 50 additional horsepower with a 15% over-flow specification compared with stock injectors. It is a practical choice for performance-oriented builds, replacement projects, and diesel enthusiasts seeking improved injector capacity while retaining compatibility with the L5P fuel system.

Each injector is remanufactured and prepared for reliable service using application-specific specifications. The DDP DDP L5P-50 set is intended for use with 2017-2023 Chevrolet Duramax 6.6L L5P engines and should be installed by a qualified diesel technician. Proper programming, calibration, and supporting modifications may be required to achieve the expected performance results. Confirm vehicle compatibility and fueling requirements before ordering.

This automotive injector set is not CARB approved and may not be legal for use on emissions-controlled vehicles in certain locations. Review all applicable federal, state, and local regulations before installation. California buyers may be required to acknowledge these restrictions. The product also carries a California Proposition 65 warning. The set includes one matched injector set for the applicable L5P engine platform; installation hardware, programming, and additional fuel-system components are not included unless specifically stated.

Features:

• Remanufactured Injector Set: Provides a replacement fuel-injection solution for compatible 2017-2023 Chevrolet Duramax 6.6L L5P applications.
• 50 Horsepower Increase: Supports approximately 50 additional horsepower when combined with proper tuning and compatible supporting modifications.
• 15% Over Stock Flow: Delivers increased fuel capacity compared with standard injectors for performance-focused diesel builds.
• L5P Application Specific: Designed for the Chevrolet Duramax 6.6L L5P engine platform and professional installation.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Core Charge: 1200
Regular Stock: t
Units Per Sku: 1