
Key Features & Specs:
Fitment:
Build a high-output LLY Duramax with the Dynomite Diesel DDPNLLY-100 brand-new 45% over injector set for 2004.5-2005 Chevrolet Silverado and GMC Sierra HD trucks equipped with the 6.6L Duramax LLY diesel engine. This balanced and matched injector set supports up to 675 RWHP with the required fuel-system, turbocharger, and tuning upgrades. SAC nozzles with patented pilot-hole technology help improve spool response while managing smoke. A modified or dual CP3, upgraded turbocharger setup, and custom tuning are mandatory. This set is not recommended for frequent or heavy towing.