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DDP-DYNOMITE DIESEL PRODUCTS

DDP DDPNLB7-300 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 150 PERCENT OVER SAC NOZZLES

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SKU:
DDPNLB7-300
MPN:
DDPNLB7-300
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  • DDP DDPNLB7-300 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 150 PERCENT OVER SAC NOZZLES
  • DDP DDPNLB7-300 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 150 PERCENT OVER SAC NOZZLES
  • DDP DDPNLB7-300 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 150 PERCENT OVER SAC NOZZLES
  • DDP DDPNLB7-300 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 150 PERCENT OVER SAC NOZZLES
$4,417.50

Description

Dominate the diesel scene with Dynomite Diesel’s DDPNLB7‑300 injector set. These remanufactured yet fully overhauled SAC-nozzle units deliver a massive 150% fuel flow increase, supporting 1,250+ RWHP for competition-level performance.

 Features & Benefits

  • 150% Over Stock Fuel Flow – Triple factory delivery, designed to support up to 1,250+ RWHP (race-level builds)

  • Rebuilt SAC‑Nozzle Design – SAC 7‑orifice nozzles ensure reliable spray pattern, heat resistance, and longevity

  • Matched & Balanced Kit – Every set is flow-tested and tailored for precise performance harmony

  • Race-Ready Package – Includes eight injectors, seals, and O-rings; requires race waiver for purchase

  • Warranty Included – Comes with a 1-year unlimited-mile compliance warranty

  • Mandatory Supporting Mods – Pair with dual CP3 pumps, big turbo(s), and custom tuning to unlock full potential

  • Not for Daily Use – Intended for competition; not recommended for street-driven or daily vehicles

  • Prop 65 Notice – Not sold or legal in California due to emissions regulations

 Vehicle Fitment

  • Engine: Chevy/GMC 6.6L Duramax LB7

  • Years: 2001–2004 model years (Silverado/Sierra 2500HD & 3500HD)

 Build Compatibility

This injector set is perfect for:

  • Competition trucks aiming for over 1,200 RWHP

  • Paired with dual CP3 or large CP3 upgrades

  • Running big turbochargers + race calibration

  • Beefed-up fuel system components & safety interlocks

  • Strictly race use—not for stock or daily use

Important installation reminder: LB7 injector lines tend to rust after ~40K–50K miles—plan to replace them during install

 What’s Included

  • (8) Balanced SAC-nozzle injectors

  • Copper seals & O-rings

  • Flow-test documentation

  • Race waiver forms

  • 1-year warranty documentation

 Bottom Line

The DDPNLB7‑300 is the ultimate high-performance injector set for LB7 Duramax owners building records and statues more than street miles. With a 150% fuel flow increase, matched precision, and competition-grade construction, it delivers the horsepower and reliability needed for top-tier racing.

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Warranty Information

3 Year
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