Part #: 832-11178

GBR 832-11178 Fuel Injector

Reman Multi Port Fuel Injector
19 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Multi Port Fuel Injector
Fitment: Buick, Chevrolet, GMC, Isuzu, and Oldsmobile, Rainier, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV, Ascender, and Bravada
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Reliable Fuel Injection for Select GM and Isuzu Vehicles

The GBR Reman Multi Port Fuel Injector 832-11178 is designed to restore optimal fuel delivery in compatible Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models. This fuel injector supports efficient engine performance and helps maintain proper fuel atomization for smooth operation.

  • Remanufactured multi port fuel injector for consistent fuel flow
  • Compatible with Buick, Chevrolet, GMC, Isuzu, and Oldsmobile vehicles
  • Fits models including Ascender, Bravada, Envoy series, Rainier, Trailblazer, and Trailblazer EXT
  • Part number 832-11178 ensures precise fit and function
  • Designed for air and fuel delivery system integration

About the Reman Multi Port Fuel Injector Line

The Reman Multi Port Fuel Injector line by GBR focuses on providing remanufactured fuel injectors that meet original equipment specifications. These injectors are rebuilt to deliver reliable fuel atomization and flow rates, supporting the air and fuel delivery system's efficiency. The 832-11178 injector is part of this line, offering a cost-effective solution for restoring fuel injection performance in select GM and Isuzu vehicles.

Product Details and Compatibility

This fuel injector is engineered for use in multiple GM and Isuzu models, including the Buick Ascender, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, Rainier, and the Isuzu Bravada. The part number 832-11178 corresponds to a remanufactured multi port fuel injector that integrates seamlessly with the vehicle's fuel injection system, ensuring proper fuel delivery and engine responsiveness.

Common Applications and Issues Addressed

  • Restores proper fuel atomization and injection timing
  • Resolves rough idling and engine misfires related to fuel delivery
  • Improves fuel efficiency by maintaining correct injector flow
  • Addresses hesitation or stalling caused by faulty injectors
  • Supports emission control by ensuring complete combustion

Installation Notes and Tips

Installation of the GBR Reman Multi Port Fuel Injector 832-11178 should be performed by a qualified technician familiar with the fuel injection system of the specified vehicles. Ensure the fuel rail and injector ports are clean before installation to prevent contamination. Proper torque specifications should be followed to avoid damage. After installation, verify injector operation and check for leaks.

Quality Assurance and Warranty

GBR remanufactured fuel injectors undergo rigorous testing to meet performance standards consistent with original equipment. While specific warranty details are not provided here, GBR products typically include a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004BuickRainier4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004ChevroletTrailblazer4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004ChevroletTrailblazer EXT4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004GMCEnvoy4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004GMCEnvoy XL4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004GMCEnvoy XUV4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004IsuzuAscender4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004OldsmobileBravada4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003ChevroletTrailblazer4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003ChevroletTrailblazer EXT4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003GMCEnvoy4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003GMCEnvoy XL4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003IsuzuAscender4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003OldsmobileBravada4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002ChevroletTrailblazer4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002ChevroletTrailblazer EXT4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002GMCEnvoy4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002GMCEnvoy XL4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002OldsmobileBravada4.2LL6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector

* 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:

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