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 25 - Jul 30

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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]
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SKU: 8394406181

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Robert Langley
Birmingham, US
★★★★★ 5
Good shirt and value
Size: Large, Color: Blue
Coofandy is a good brand. I’ve ordered their products before. Good fit, good feel, and durable. Good value.
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Reviewed in the United States on August 25, 2025
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Lonna
Charlottesville, US
★★★★★ 4
Great Color Dress shirt
Size: Medium, Color: Light Green
I purchased this dress shirt for my husband when he needed something to wear as a wedding guest. My dress had a bit of turquoise in it so we thought this would be a good compliment to what I was wearing. We ordered his normal dress shirt size and this was a perfect fit.My husband is slim and it was nice that this shirt wasn't boxy at all. The neck was a comfortable size and the arm length was spot on. He has nicer, more expensive dress shirts of better quality but this seemed to work out just fine for what we needed. The color was a nice shade of turquoise.. not too green and not too blue so we lucked out in that area also. We did wash this before wearing. My husband didn't complain about any stiffness/scratchiness etc.the whole day! I would say anyone wanting to purchase this shirt, that they will be pretty happy with the overall fit and comfort.
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Reviewed in the United States on July 25, 2024
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V Schm
Birmingham, US
★★★★★ 5
A dress shirt that allows for needed length.
Size: X-Large, Color: Light Green
Very nice dress shirt for a reasonable price, and for a size XL, the sleeves are actually long enough. The fit is relaxed and looked very professional, with a tie if one is appropriate.
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Reviewed in the United States on March 24, 2025
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Chris
Waukegan, US
★★★★★ 5
Nice color
Size: XX-Large, Color: Pink
Exactly like the picture. Nice color
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Reviewed in the United States on April 29, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
Nice shirt for the money
Size: X-Large, Color: Pink
Good comfortable fit
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Reviewed in the United States on June 1, 2026

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