HomeTurboPower D3003N Turbocharger
Part #: D3003N

TurboPower D3003N Turbocharger

New Turbocharger w/ Gasket and Installation Kit
29 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
New Turbocharger w/ Gasket and Installation Kit
Fitment: Chevrolet, GMC, and Hummer, Express 2500, Express 3500, H1, Savana 2500, and Savana 3500
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Reliable Turbocharger Replacement for Chevrolet, GMC, and Hummer

The TurboPower New Turbocharger w/ Gasket and Installation Kit (Part Number D3003N) offers a precise fit and dependable performance for select Chevrolet, GMC, and Hummer models. Designed to meet or exceed OEM specifications, this turbocharger is engineered for durability and efficiency in air and fuel delivery systems.

  • Journal bearing type for smooth operation and longevity
  • Oil-cooled system to maintain optimal temperature during use
  • Includes gasket and wastegate actuator with pneumatic wastegate type
  • Constructed from materials matched to original equipment
  • Fixed geometry turbine design for consistent boost pressure
  • Mounting bracket and hardware included for proper installation

About the New Turbocharger w/ Gasket and Installation Kit Line

The TurboPower New Turbocharger w/ Gasket and Installation Kit product line is designed to provide a comprehensive replacement solution that includes essential components such as gaskets and wastegate actuators. This ensures compatibility and ease of installation while maintaining the performance standards expected from original equipment. The D3003N turbocharger is part of this line, offering a new, not remanufactured, unit that supports reliable air and fuel delivery for specific vehicle applications.

Detailed Product Description

This turbocharger features a journal bearing type, which is known for its durability and ability to handle high-speed rotations efficiently. The oil-cooled design helps dissipate heat effectively, reducing wear and extending the turbocharger's service life. The fixed geometry turbine provides stable boost pressure, improving engine responsiveness without the complexity of variable geometry systems. The included pneumatic wastegate actuator controls exhaust flow to prevent overboost conditions. Materials used in this turbocharger are matched to original equipment, ensuring compatibility and performance consistency. Additionally, the product meets or exceeds OEM specifications, making it a reliable replacement for the Chevrolet Express 2500 and 3500, GMC Savana 2500 and 3500, and Hummer H1 models.

Common Applications and Issues Addressed

  • Restores turbocharger function in Chevrolet Express 2500 and 3500 vans
  • Replaces worn or damaged turbochargers in GMC Savana 2500 and 3500
  • Improves engine boost response for Hummer H1 vehicles
  • Solves issues related to oil cooling failures in turbochargers
  • Addresses wastegate actuator malfunctions affecting boost control

Installation Notes and Tips

Ensure the engine oil supply system is clean and functioning properly before installation, as this turbocharger relies on oil cooling. Verify that the mounting bracket and hardware are securely fastened to prevent vibrations. Since the oil supply line is not included, inspect and reuse the existing line or source a compatible replacement. Proper gasket installation is critical to avoid exhaust leaks. Follow manufacturer torque specifications during assembly to maintain component integrity.

Quality Assurance and Warranty

The TurboPower D3003N turbocharger is a new unit that meets or exceeds original equipment manufacturer specifications, ensuring reliable performance and durability. It includes a gasket and wastegate actuator to support proper function. While specific warranty details are not provided here, products in this line typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

BrandTurboPower
Part NumberD3003N
PositionNew Turbocharger w/ Gasket and Installation Kit
Bearing TypeJournal
Cooling MethodOil cooled
Exhaust BrakeNo
Gasket or Seal IncludedYes
MaterialMatched to oe
Meets or Exceeds Original Equipment Manufacture SpecificationsMeets or exceeds oem specs
Mounting Bracket IncludedYes
Mounting Hardware IncludedYes
New or RemanufacturedNew
Oil Supply Line IncludedNo
Position SensorNo
Speed SensorNo
Temperature SensorNo
Turbine TypeFixed geometry
Wastegate Actuator IncludedYes
Wastegate TypePneumatic

This part fits 29 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004HummerH16.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2002ChevroletExpress 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2002ChevroletExpress 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2002GMCSavana 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2002GMCSavana 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2001ChevroletExpress 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2001ChevroletExpress 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2001GMCSavana 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2001GMCSavana 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2000ChevroletExpress 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2000ChevroletExpress 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2000GMCSavana 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
2000GMCSavana 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1999ChevroletExpress 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1999ChevroletExpress 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1999GMCSavana 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1999GMCSavana 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1998ChevroletExpress 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1998ChevroletExpress 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1998GMCSavana 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1998GMCSavana 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1997ChevroletExpress 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1997ChevroletExpress 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1997GMCSavana 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1997GMCSavana 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1996ChevroletExpress 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1996ChevroletExpress 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1996GMCSavana 25006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit
1996GMCSavana 35006.5LV8N/ANew Turbocharger w/ Gasket and Installation Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12530339GEP18000464

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.