
Key Features & Specs:
Fitment:
Build an extreme-output LB7 Duramax with the Dynomite Diesel DDPNLB7-300 150% over brand-new injector set for 2001-2004 Chevrolet Silverado and GMC Sierra HD trucks equipped with the 6.6L Duramax LB7 diesel engine. Featuring modified injector bodies and SAC-style nozzles, this balanced and matched set supports 1,100+ RWHP with proper supporting modifications. A modified or dual CP3, upgraded turbocharger setup, and custom tuning are mandatory. Intended for racing applications only, this injector set requires a race waiver before purchase. When servicing LB7 injectors, inspect the injector lines for corrosion and replace them as needed.