SKU: 8394406181

Smeding Diesel Direct Bolt In S300 Turbo 11-16 GM 6.6L Duramax LML

Sale price$987.75 Regular price$1097.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Smeding Diesel Direct Bolt In S300 Turbo 11-16 GM 6.6L Duramax LMLMeet the Smeding Diesel drop in S300 turbocharger for your LML. This is a game changing upgrade for your truck as it is the only true non VGT direct bolt on turbocharger for the LML Duramax. This was designed for easy integration and effortless fitment alongside the factory components. Regardless if you have a completely stock engine bay or a decked out one with aftermarket parts, this turbocharger works. Compatible with stock and aftermarket intake,

Meet the Smeding Diesel drop-in S300 turbocharger for your LML. This is a game changing upgrade for your truck as it is the only true non-VGT direct bolt-on turbocharger for the LML Duramax. This was designed for easy integration and effortless fitment alongside the factory components. Regardless if you have a completely stock engine bay or a decked out one with aftermarket parts, this turbocharger works. Compatible with stock and aftermarket intake, downpipe, and intercooler pipe, 


It doesn't stop there. This non-VGT replacement unit is capable of delivering up to 850 horsepower reliably. This not only outperforms the VGT counterpart, but it also offers a completely different sound. Other features include increased airflow and lower drive pressure. Lowering the drive pressure results in less strain on your engine's internals, head gaskets, and a healthier engine. Unlock the full potential of your LML with this S300 drop-in unit. 
When selecting your turbocharger size, you have the option to upgrade to an extreme duty, steel 360* thrust bearing. What is the significance of that? A 360* thrust bearing in a Borg Warner turbocharger refers to a design where the thrust bearing completely encircles the center housing, allowing the thrust load to be distributed evenly in all directions of the shaft. The choice between cast and billet materials for compressor wheels hinge on various factors, with neither being inherently superior. 

Each has its own advantages and disadvantages. Cast wheels are cost-effective to the efficiency of the casting process, making them more affordable and suitable for mass production. On the other hand, billet wheels are machined from a solid piece of material offering precision and customization, making them advantageous in demanding conditions, such as high-performance or racing applications. However, billet wheels come at a higher cost. 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8394406181

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Reviewed in the United States on November 19, 2025
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Benjamin Argabright
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★★★★★ 5
My wife says its shiny and pretty!
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Reviewed in the United States on April 12, 2026
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Takota Lenfest
Port Orchard, US
★★★★★ 5
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This was definitely a great purchase! I put it in my moms truck and it works great no issues at all
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Reviewed in the United States on November 26, 2025
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Austin Birge
New York, US
★★★★★ 5
OE quality part!
Great product! A-Premium always comes in clutch with the affordable parts that are built well ! Fit perfectly on my 2011 Ford Escape 3.0. Only took me 20 minutes to install.
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Reviewed in the United States on April 13, 2026
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wano81
New York, US
★★★★★ 5
Quality part at a low price!
Low price for a quality part. Fit my 2006 Ford Escape perfectly and works great with no problems. Installed by a professional mechanic.
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Reviewed in the United States on October 11, 2025

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