DDP Performance Fuel Injector Set, 2004.5-2005 LLY

Part# DDPLLY-50

$3,908.85 Includes Free Shipping. +$880.00 core charge (refundable)

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel

Fuel delivery is the most important part of any Duramax Diesel motor. These completely balance-honed Dynomite Diesel Products performance fuel injectors are a work of art. Unlike just adding nozzles, these complete injectors are hand selected and surgically blue printed by the geniuses at DDP. Complete performance injectors are a superior way to add power and mandatory for competition. Injectors are sold as a balanced and matched set.

Includes:

(8) Complete Remanufactured Performance Fuel Injectors

(8) Copper washers

(8) O-rings

Options:

  • 50HP Injectors: 20% over, approximately 50 RWHP over stock. Injectors capable of supporting 625 RWHP. Safe on stock trucks. Excellent street manners & MPG. Drop in replacement, no additional vehicle upgrades required. 
  • 75HP Injectors: 30% over, capable of up to 675 RWHP. Biggest injector recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy towing applications. 
  • 100HP Injectors: 45% over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not recommended in frequent or heavy towing applications.
  • 150HP Injectors: 60% over, capable of 1,000 RWHP. Extensive injector body modifications for added fuel delivery. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not recommended for daily driven street applications.

Notes:

  • 1-Year unlimited mileage warranty
  • *NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))*
  • *This product is ONLY designed for closed course racing where it is legal to do so. Any other use will be in violation of local, state, and federal laws. We are not responsible for unlawful use of this product.*