
Key Features & Specs:
Fitment:
Increase fuel delivery without sacrificing street manners with the Dynomite Diesel DDPLB7-75 45% over remanufactured injector set for 2001-2004 Chevrolet Silverado and GMC Sierra HD trucks equipped with the 6.6L Duramax LB7 diesel engine. This balanced and matched set supports up to 675 RWHP with proper supporting modifications and is the largest injector set recommended for trucks retaining the stock CP3 injection pump or factory turbocharger. It is not recommended for frequent or heavy towing applications. When servicing LB7 injectors, inspect the injector lines for corrosion and replace them as needed.