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Easy To Use S&s Diesel Lb7-450sac New 450% Over Injector | 2001-2004 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Lb7 Limited Time 90% Off [8k5m627T]

$67.99 $217.99 -69%

Features: Brand New 450% 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

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Features:
  • Brand New 450% 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

Brand New 450% Over Injector for GM 6.6L Duramax LB7

Take your 2001-2004 GM 6.6L Duramax LB7 to the next level by investing in the New 450% Over Injector by S&S Diesel. This premium injector upgrade is perfect for trucks with high-performance modifications as the injector is capable of delivering 4.5 times the fuel over stock. This significant increase in fuel delivery translates to unmatched horsepower and torque, allowing your truck to handle demanding conditions without breaking a sweat. Each of these S&S Injectors is also built using only brand-new components which guarantees both reliability and longevity when compared to re-manufactured injectors. The brand-new design makes them the ultimate upgrade for those seeking only the best for their 6.6L Duramax.

Heavy-Duty Construction with SAC-Style Nozzle

One of the standout features of the S&S Diesel injectors is the SAC-style nozzle which is specifically engineered to provide enhanced durability for your ride. The SAC-style nozzle is designed to withstand higher pressures and more demanding conditions than traditional VCO nozzles. This innovative design reduces wear and extends the injector's lifespan, ensuring a consistent and reliable fuel supply even under the most extreme conditions. When it comes to installation, the injector bolts directly in place of your truck's existing components to make for a simple and straightforward process you can complete at home. Best of all, the injector won't require any calibration or performance mods after installation, allowing you to enjoy an upgraded fuel system without a ton of hassles.

Fits: 2001-2004 GM 6.6L Duramax LB7

What Our Customers Say

December 28, 2025

Absolutely no complaints!

Very high quality for its price.

- Addilyn P..

December 28, 2025

Absolutely no complaints!

I am impressed. And it works well.

- Curtis H..

December 28, 2025

Absolutely no complaints!

It’s a very solid and useful tool.

- Joseph F..

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