DDP DDPNLMM-STK DURAMAX 08-10 LMM INDIVIDUAL STOCK BRAND NEW INJECTOR

The DDP NLMM-STK is a full set of stock replacement injectors for the 2007.5–2010 Duramax LMM engine. These high-quality remanufactured injectors restore factory performance, fuel economy, and drivability. Each unit is carefully reconditioned using OEM Bosch components, flow-tested, and balanced to tighter tolerances than factory standards.

Perfect for high-mileage trucks that need a refresh or a fix for smoke, rough idle, or hard starting.

Vehicle Fitment

• 2007.5–2010 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax LMM

• 2007.5–2010 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LMM

 Direct-fit OEM replacement
 Not compatible with LLY, LBZ, or LML engines

Key Features

• Flow-matched to within ±2% for smooth operation

•  Requires core return – refundable core charge applies

•  Restores factory fuel economy and emissions performance

•  No tuning required – plug-and-play compatibility

•  Rebuilt using Bosch components and DDP calibration

•  Assembled in the USA

Recommended For

• Stock or lightly modified trucks

• High-mileage or failing injectors

• Smog/emissions compliance

• Daily driving and towing

Get your Duramax LMM running like new again with DDP NLMM-STK – trusted by diesel pros for OEM-level quality and long-term durability.