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Everyday S&s Diesel Lb7-350sac-r Reman 350% Over Injector | 2001-2004 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Lb7 Unlock 30% Savings [kjUEpDzw]

$58.99 $188.99 -69%

Features: Re-manufactured 350% Over Fuel Injector SAC-style nozzle for added durability Increased fuel injector lifespan Stock fuel delivery, no calibration required CARB compliant (EO number D-756-2) Direct bolt-on replacement Backed by a 2-Year War

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Everyday S&s Diesel Lb7-350sac-r Reman 350% Over Injector | 2001-2004 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Lb7 Unlock 30% Savings [kjUEpDzw]

Features:
  • Re-manufactured 350% Over Fuel Injector
  • SAC-style nozzle for added durability
  • Increased fuel injector lifespan
  • Stock fuel delivery, no calibration required
  • CARB compliant (EO number D-756-2)
  • Direct bolt-on replacement
  • Backed by a 2-Year Warranty
  • Sold individually

Re-manufactured 350% Over Injector for GM 6.6L Duramax LB7

If you're ready to transform the overall performance of your LB7 Duramax engine, than the S&S Diesel Reman 350% Over Injector is here to help. Featuring an impressive 350% over design, these injectors provide a fuel capacity increase of 3.5 times compared to stock injectors. This massive boost in fuel delivery translates to unmatched horsepower and torque, making your truck capable of handling the most extreme performance demands and heavy-duty tasks effortlessly. Equipped with a SAC-style nozzle, these injectors offer enhanced durability compared to traditional VCO nozzles. The SAC-style nozzle is designed to withstand higher pressures and more demanding conditions, significantly reducing wear and extending the injector's lifespan. This durability ensures a consistent and reliable fuel supply, even under the most strenuous conditions, giving you peace of mind and long-lasting performance.

Premium Construction & Simple Installation

The remanufactured construction of the S&S Diesel injectors ensures that you receive a product that offers exceptional value and performance. These injectors are carefully restored to meet or exceed original specifications, ensuring they deliver like-new performance at a fraction of the cost of new parts. Each injector undergoes rigorous testing and quality control, guaranteeing both reliability and durability. This process allows you to enjoy high-performing injectors without the higher price tag, making them a cost-effective solution for your truck's needs. The installation process for the S&S Diesel LB7-350SAC-R injectors is straightforward and hassle-free. Designed as a direct bolt-on replacement for stock injectors, these units require no additional modifications or calibrations. This ease of installation minimizes downtime, allowing you to quickly upgrade your engine's capabilities.

Fits: 2001-2004 GM 6.6L Duramax LB7

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This product is a superb find. The build quality is top-notch and then some.

- David N..

January 17, 2026

Absolutely no complaints!

It's a very solid and well-built product. I am extremely satisfied.

- Kamden T..

January 17, 2026

Absolutely no complaints!

This is a purchase that I'm confident will last me for years.

- Jesus F..

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