Garrett
Garrett GT3794VA Turbo Kit - Chevy Duramax 6.6L 2004.5-2009 Stage 1 AVNT - 773540-5001S
- SKU:
- GRT773540-5001S
- MPN:
- 773540-5001S
- Availability:
- Regularly stocked product
Description
What is the maximum horsepower gain I can expect from a GRT turbocharger?
Garrett GRT turbochargers can achieve up to 100 horsepower gain per unit, significantly boosting engine output and driving dynamics.
Is this turbocharger a direct bolt-on installation?
Professional installation is strongly recommended for optimal GRT turbocharger performance and to ensure proper system integration and safety.
Garrett GRT Turbochargers are engineered to deliver exhilarating acceleration and unlock up to 100 horsepower gains, making them ideal for performance-oriented driving. These advanced turbochargers feature robust construction for enhanced durability. Experience a wider powerband and unmatched throttle response that transforms your driving experience.
What Owners Say
Owners and enthusiasts consistently recognize Garrett as a quality brand that delivers reliable performance without issues. The GRT series earns specific praise for high-quality construction and well-engineered design, with builders noting excellent efficiency characteristics—one Focus owner calculated their G25-550 operating at 76% efficiency in the ideal island range. Enthusiasts appreciate the precise fitment and engineering that goes into these turbochargers, with some calling out the brand's superior build quality compared to competitors. A few users note that certain Garrett models may not provide a dramatic enough performance bump over OEM options in specific applications, so matching the right turbo to your build goals matters. Overall, Garrett maintains a strong reputation in the forced induction community as a trusted, performance-oriented choice.
Why Choose the GRT Turbochargers
Delivers exhilarating acceleration and instant throttle response for a thrilling drive.
Achieves significant horsepower gains, unlocking your vehicle's true performance potential.
Provides a wider powerband, extending usable torque for effortless overtaking.
Transforms your driving experience with a surge of power on demand.
Who Is This For?
Track / Autocross — 8/10
Achieves up to 100 horsepower gain per turbocharger.
Drag Racing — 8/10
Achieves up to 100 horsepower gain per turbocharger.
Street Performance — 8/10
Achieves up to 100 horsepower gain per turbocharger.
Racing Competition — 8/10
Achieves up to 100 horsepower gain per turbocharger.
Engine Performance — 9/10
Achieves up to 100 horsepower gain per turbocharger.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
Browse More: Shop All Turbochargers — Forced Induction
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
773540-5001S |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Forced Induction>Turbochargers |
Universal Fitment: |
Y |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Street Performance: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
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