DDP DDPNLMM-SM DURAMAX 08-10 LMM CUSTOM SUPER MENTAL BRAND NEW INJECTOR SET

The DDP NLMM-SM Sportsman Injector Set is engineered for serious horsepower builds on the 2007.5–2010 LMM Duramax. Designed to fuel up to 850+ RWHP, these injectors are built from brand-new OE Bosch bodies and modified internally by DDP’s expert team for maximum flow, durability, and reliability under high-load and high-RPM conditions.

These injectors are perfect for high-performance street, race, or sled pull trucks that require clean, precise fueling and excellent drivability with custom tuning.

Fitment Applications

• 2007.5–2010 Chevrolet Silverado 2500HD / 3500HD

• 2007.5–2010 GMC Sierra 2500HD / 3500HD

• 6.6L Duramax LMM engine

• Works with manual or automatic transmissions

 Requires custom tuning and supporting fuel & turbo upgrades.

Key Features

•  Supports up to ~850–900 RWHP

•  Balanced and flow-matched to ±1%

•  Built from brand-new Bosch OE injector bodies

•  Drop-in fitment for LMM applications

•  Requires custom tuning & proper airflow/fuel support

•  Built and bench-tested in the USA

Recommended Supporting Mods

• Dual CP3 or stroker pump

• Larger turbo or compound setup

• Upgraded transmission

• Custom tuning (EFI Live, EZ LYNK, etc.)

Fuel your high-power LMM Duramax the right way with DDP’s NLMM-SM Sportsman Injectors—trusted by diesel racers and top-tier street trucks alike.