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Overstock Deal Tuner Dm1mo1070103010 Stealth Str Turbo With Actuator | 2020-2023 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax L5p Series [IhDkwoB6]

$106.99 $342.99 -69%

Stealth STR Turbo with Actuator Unleashes Duramax Power The 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P is set to achieve new heights with the Stealth STR Turbo with Actuator. This high-performance upgrade is designed to enhance your

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Stealth STR Turbo with Actuator Unleashes Duramax Power

The 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P is set to achieve new heights with the Stealth STR Turbo with Actuator. This high-performance upgrade is designed to enhance your diesel's performance with a focus on both power and efficiency. Experience the perfect blend of quick spool-up and aggressive turbo whistle that adds a thrilling boost to your driving experience.

Key Features:

  • Powerful Performance: Quick spool-up provides great drivability, and the aggressive turbo whistle adds a sporty touch.
  • Increased Horsepower: Without any additional tuning, this turbo adds an impressive +50hp to your engine.
The Stealth STR Turbo with Actuator is built to last, featuring durable components that ensure a long-lasting performance. With no core charges and a 1-year Stealth Warranty, you can trust in the reliability of this top-tier product.

Engineered for Durability and Performance

Duramax Tuner's Stealth STR Turbo with Actuator is a testament to the brand's 14+ years of experience in turbo design. This turbo is not only higher performing than stock but also boasts a durable construction that withstands the demands of heavy-duty applications. The high air flow design allows for lower EGTs under load, while the aerospace-grade billet aluminum construction ensures both strength and lightweight performance. The recessed "Super Back" design further reduces weight, optimizing your engine's efficiency. Upgrade your GM Duramax to the next level with this premium turbo upgrade.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A great product. I am so happy with it all around.

- Olwen A..

December 31, 2025

Absolutely no complaints!

This product is a real and genuine standout.

- Torin Y..

December 31, 2025

Absolutely no complaints!

An outstanding product. It is so very, very well made.

- Bronwen S..

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