DDP LBZ-100 Remanufactured 100HP Injector Set (45% Over)

Unlock serious power from your 2006-2007 6.6L LBZ Duramax with the Dynomite Diesel Products (DDP) LBZ-100 remanufactured injector set. These 45% over-stock injectors deliver approximately 100 horsepower over factory output and are capable of supporting 750–800 rear-wheel horsepower when paired with the right supporting modifications.

Each set is meticulously remanufactured using all-new OE-quality components and precision-balanced and flow-matched for consistent performance across all eight cylinders. DDP’s SAC nozzles feature patented pilot-hole technology (two 0.005" pilots) and a 7-hole design for improved atomization, smoother operation, and reliable fuel delivery under high-demand conditions.

Key Features

• 45% increased flow over stock injectors
• Approximately +100 HP potential
• Supports 750–800 RWHP with proper supporting mods
• Balanced and matched set of 8 remanufactured injectors
• SAC nozzles with patented dual-pilot technology
• Remanufactured with new OE components for quality and durability
• Includes copper washers and O-rings

Fitment 2006–2007 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD with 6.6L LBZ Duramax.

Requirements A modified or dual CP3 high-pressure pump, upgraded turbo(s), and custom tuning are required. These injectors are intended for performance applications and are not recommended for frequent or heavy towing.

Sold as a complete balanced set. Core charge applies.