Name: Duramax Powermax Upgrade Turbo Stage I
Brand: Garrett
SKU: 773540-5001S
Price: 1998.31 USD
Availability: InStock

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Product Description:

Duramax PowerMax Upgrade Turbo Stage I (773540-1)

Fits: 2004.5-2010 Duramax

Part Type: Turbocharger

Part Brand: Garrett

Part Number: 773540-5001S

Key Features:

Advanced Variable Turbine Technology (AVNT™): Featuring Garrett's patented AVNT™ design, this turbo offers increased compressor and turbine flow, significantly improving engine performance from idle to peak torque.
Nine Movable Vanes: Optimizes turbine efficiency for enhanced power delivery across the entire RPM range, giving you seamless throttle response and faster spooling.
Electro-Hydraulic Actuation: Patented integral electro-hydraulic actuation with a proportional solenoid provides infinitely variable control, enhancing the overall turbo performance.
590 HP Capability: Achieve up to an estimated 590 horsepower, making it ideal for performance builds without sacrificing everyday drivability.
Perfect Fitment: This turbocharger is outline interchangeable, ensuring a hassle-free installation with a perfect fit every time.
Precision-Engineered Compressor & Turbine Wheels: Equipped with a 65mm compressor wheel and a 67mm turbine wheel for optimum airflow and power.

Includes:

Garrett patented AVNT™ GT3794VA (Stage 1) Turbocharger
Adapter Cable for seamless integration
Comprehensive Installation Instructions

Unlock the full potential of your Duramax engine with the Duramax PowerMax Upgrade Turbo Stage I (773540-1). This high-performance turbocharger is designed to deliver superior power and efficiency, featuring cutting-edge technology from Garrett's renowned turbocharger innovations. Whether you're upgrading for towing, daily driving, or performance applications, this turbo is engineered to maximize horsepower and torque without compromising drivability.

Upgrade your 2004.5-2010 Duramax engine with the Duramax PowerMax Stage I Turbo and experience enhanced horsepower, faster spooling, and improved engine efficiency, all with the reliability and performance that Garrett turbos are known for. Perfect for diesel enthusiasts seeking increased power without sacrificing day-to-day drivability.

Ideal For:

Diesel truck owners looking to boost power and efficiency
Performance builds needing up to 590 HP
Towing and heavy-duty applications requiring robust and reliable turbo performance

Boost your performance with the Duramax PowerMax Stage I Turbo—where power meets precision.

Free economy ground shipping on most orders over $200. This includes lower 48 United States only. Excludes products that must ship freight.

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When you purchase a product from our website that has a core requirement, you have two options:

1. You choose to pay the core charge and we will ship the product right away, then once we receive the cores you will be refunded the core charge if your cores pass our inspection qualifications. This is the preferred choice and has the least delays.

2. You choose to send in your cores before we ship the product that was purchased. This choice has the risk of delayed shipment of your purchased product and our inventory is not guaranteed by the time we receive your cores. You will need to follow all of the instructions below as quickly as possible so that you can get your purchased product and we can receive the cores. When you choose this option you acknowledge that by the time we receive your cores, our inventory could have change and there could be a delay in your shipment.

Please return all cores to:

Industrial Injection Core Returns
2858 South 300 West
Salt Lake City, Utah 84115

INCLUDE RA# THAT WAS ISSUED AT TIME OF PURCHASE! If RA # is lost, please call Customer Service at (800) 955-0476. Have your original invoice at time of phone call to give all appropriate information for return.

Core return freight is the responsibility of the customer

FULL CREDIT WILL BE GIVEN WHEN:

In order to receive full core credit, your core(s) must be returned within 90 days from receipt of order. It must be as is “off the engine.” Full core credit will be given if core meets acceptance criteria. Cores that are damaged during shipment to Industrial Injection are the responsibility of the customer and their shipping company.

½ CORE CHARGE CREDIT WILL BE GIVEN WHEN:

Slightly damaged housing or camshaft

No Core Credit issued when:

Core is seized or hydraulic head is cracked
Excessive damage ( Heavy use of Bio-diesel and rust are common causes for unacceptable core)
Core is fire damaged
Core is returned after 90 days/3months

Please do the following when returning a core:

Make sure you have removed all fittings from your old unit
Drain all fuel and oil from unit
Package cores so that fuel and oil does not escape from the package

NOTE: packages that have fuel or oil residue on the outside of the box during shipping will not be delivered by UPS or the postal service which will cause delays.

Please re-use boxes and bags that parts were shipped in originally. These boxes are UPS approved to reduce damage while being handled in freight.
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Please write on the box “Core Return” and have RA # clearly written on the outside of box
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