SKU: 15927244395

Smeding Diesel S300 Direct Bolt In Turbo 04.5-10 Duramax

Sale price$1423.35 Regular price$1581.50
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Smeding Diesel S300 Direct Bolt In Turbo 04.5-10 DuramaxThe Smeding Diesel S300 Direct Bolt In Turbo is a high performance upgrade designed specifically for Duramax 6. 6L trucks. This direct fit turbocharger delivers improved airflow, reduced backpressure, and enhanced overall performance compared to the restrictive factory turbo. Engineered for durability and power potential, the S300 is an excellent choice for towing, daily driving, or performance builds when paired with proper tuning. Featuring a robust

The Smeding Diesel S300 Direct Bolt-In Turbo is a high-performance upgrade designed specifically for Duramax 6.6L trucks. This direct-fit turbocharger delivers improved airflow, reduced backpressure, and enhanced overall performance compared to the restrictive factory turbo. Engineered for durability and power potential, the S300 is an excellent choice for towing, daily driving, or performance builds when paired with proper tuning.

Featuring a robust design and precision manufacturing, the Smeding S300 turbo maintains a direct bolt-on installation using factory mounting points and most stock components. That means easier installation and a cleaner fit without the need for extensive modifications, while still unlocking more power and responsiveness from your Duramax.

FEATURES & BENEFITS:

  • Direct Bolt-In Fitment: Designed to install using factory locations for a straightforward setup with minimal modification.
  • Improved Airflow: Larger turbine and compressor flow paths reduce backpressure and promote stronger turbo performance.
  • Durable Construction: Made from high-quality materials to stand up to heavy use and high exhaust temperatures.
  • Better Throttle Response: Enhanced airflow and reduced drive pressure help improve turbo spool and engine responsiveness.
  • Compatible with Stock and Aftermarket Components: Works with most factory intercooler plumbing, up-pipes, and downpipes when properly tuned.

KIT CONTENTS:

  • Smeding Diesel S300 Turbocharger
  • Direct Bolt-In Pedestal (T4 Compatible)
  • Installation Gaskets & Hardware

Whether you're looking to maximize performance, support a tuned setup, or reliably increase your power potential, the Smeding Diesel S300 Direct Bolt-In Turbo offers a strong balance of power, durability, and installation simplicity for your LML Duramax 6.6L.

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: 15927244395

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4.1 ★★★★★
Based on 15 reviews
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J
Jeni & Mark
Cuba, US
★★★★★ 4
Good for a quick backdrop
This works well for what I needed – a simple background for my kids’ online school. It’s lightweight and very easy to put together, and it stands up fine without needing to mount anything. The color is listed as black, but it’s more of a dark gray in person. Not a huge deal, just something to be aware of. It’s not super heavy duty, but it does the job for privacy and as a video backdrop. Overall, a good, portable divider that’s quick to set up and works well for light use.
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Reviewed in the United States on February 21, 2026
R
Verified Purchase
Robert A. Bertsche
Lexington, US
★★★★★ 5
Essay to assemble
Color: Grey
Very nice. Did the job the way I wanted.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
K
Verified Purchase
Kevin
Carnegie, US
★★★★★ 2
Low budget option
Color: Grey
Budget low quality if thats what youre looking for
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Reviewed in the United States on April 27, 2026
K
Verified Purchase
Kelly W.
Waukegan, US
★★★★★ 3
Hard to assemble
Color: Grey
This is extremely hard to put together, but once its together it is pretty good. You will need to secure it to something. It falls over.
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Reviewed in the United States on March 6, 2026
M
Verified Purchase
Michael G.
Louisville, US
★★★★★ 5
Works well!
Color: Grey
Works great!
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Reviewed in the United States on May 4, 2026

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