SKU: 91222445653

30 Percent Over LBZ Duramax Fuel Injector Each 2001-2004 Reman Core Charge Applies Of 150 Each S&S Diesel

Sale price$236.60 Regular price$262.89
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Description

30 Percent Over LBZ Duramax Fuel Injector Each 2001-2004 Reman Core Charge Applies Of 150 Each S&S DieselAll S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. The S&S Diesel Motorsport SAC00 injectors are a game changer for LB7 Duramax owners who want increased durability without an increase in fueling. S&S has teamed up directly with Bosch to develop a stock flowing LB7 SAC nozzle to replace the obsolete VCO nozzle

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle.

The S&S Diesel Motorsport SAC00 injectors are a game-changer for LB7 Duramax owners who want increased durability without an increase in fueling.

S&S has teamed up directly with Bosch to develop a stock-flowing LB7 SAC nozzle to replace the obsolete VCO nozzle that is currently used on stock LB7 Duramax fuel injectors.

The end result is an emissions-friendly, direct replacement SAC00 injector that will outlast the original equipment by far.

Benefits of the SAC00 injectors are:

  • Increased fuel injector lifespan
  • CARB compliant (EO number D-756-2)
  • Stock fuel delivery, no calibration required
  • Direct replacement for 2001 – 2004 GM Duramax-powered pickup trucks

SAC00 are exclusive to S&S, so LB7-equipped truck owners can take comfort in knowing that every SAC00 LB7 Duramax injector is a genuine S&S Diesel Motorsport product.

The LB7 Duramax is a great engine, yet the stock VCO injectors are notorious for having a short lifespan. The S&S SAC00 injectors will make the dreaded 50,000-mile LB7 injector haze a thing of the past, and do it for an affordable price.

Details:

  • Liter: 6.6
  • Cylinders: 8
  • BlockType: V
  • Fuel Type: Diesel
  • Engine Destination: LB7
  • CC: 6599
  • CID: 403
  • Engine Bore Inches: 4.06
  • Engine Bore Metric: 103
  • Engine Stroke Inches: 3.9
  • Engine Stroke Metric: 99
  • Engine Years: 2001-2004
  • Size: 30 Percent Over
  • Condition: Reman
  • Sold As: Each
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 91222445653

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Lucy Mejia
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★★★★★ 5
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Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Louisville, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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swwkennyg
Pawtucket, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
Belleville, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
Fort Morgan, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025

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