DDP DDPLMM-200 DURAMAX 08-10 LMM REMAN INJECTOR SET 100 PERCENT OVER -

The DDPLMM-200 is Dynamite Diesel Performance’s extreme-flow 200% over injector set for the LMM 6.6L Duramax, designed for high-horsepower race builds only. These injectors are built from new OE Bosch bodies, precisely modified and flow-matched to support over 1,100+ HP with proper supporting fuel and air systems.

These injectors are not intended for street use and require professional tuning, dual CP3s, a competition-grade lift pump, and a built engine capable of handling extreme power levels.

Vehicle Fitment

• 2007.5–2010 Chevrolet Silverado 2500HD / 3500HD

• 2007.5–2010 GMC Sierra 2500HD / 3500HD

• Equipped with 6.6L Duramax LMM

 For off-road / competition use only
 Not emissions-compliant
 Not recommended for towing or daily driving

Key Features

• 200% over injectors – for race and drag applications

•  Flow-matched to within 1% tolerance

•  Built from brand-new Bosch injector bodies – no remanufactured parts

•  Improved fuel atomization and delivery at extreme RPM and pressure

•  Supports 1,100+ HP with proper fuel system and turbo(s)

•  Built and tested in the USA

•  Core charge applies (core return required)

Recommended Supporting Mods

• Dual CP3 or 14mm stroker pump

• 12mm+ lift pump system (e.g., FASS 260GPH or AirDog 5G)

• Built transmission

• Forged internals

• Custom EFI Live or similar race tuning

• Large-frame compound or single turbo setup

 The DDPLMM-200 is the go-to injector set for serious LMM Duramax race builds. If you’re chasing record-setting passes or dyno domination, these injectors are a critical part of your high-performance foundation.