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2001-2004 Duramax LB7 Dynomite Diesel Reman Injector SAC Nozzle 150% Over (DDP.LB7-300)

Original price $5,544.42 - Original price $5,544.42
Original price
$5,544.42 - $5,544.42
Current price $5,544.42
  • Overview
  • Features
  • Notes

The Dynomite Diesel DDP LB7-300 is a remanufactured injector set capable of 1,250+RWHP. They feature SAC nozzles at 150% over with extensive injector body modifications for added fuel delivery. A modified or dual cp3, upgraded turbo(s), and custom tuning are required to run these injectors. 

  • Remanufactured Injector set
  • SAC nozzles at 150% over with injector body modifications for added fuel delivery
  • Capable of 1250+ RWHP with proper supporting modifications
  • Modified or dual CP3 and upgraded turbo(s) are mandatory along with custom tuning
  • Intended for racing applications only
  • Sold Individually

The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles.


Most orders are shipped 1-2 weekdays after an order is placed, depending on availability. Some products are shipped directly from manufacturers and may be subject to duty and taxes.


Not all products are stocked in house. Please check for availability as some products may be backordered.