GBR 893-005 Fuel Feed Line
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GBR
 GDI Fuel Feed Line

GBR 893-005 Fuel Feed Line

Brand GBR 893-005
Product line GDI Fuel Feed Line
Fits Buick, Cadillac, Chevrolet, and GMC · 32 vehicles

OE performance specs. Meets or exceeds critical sealing and burst-pressure requirements.

Fuel system service part. Replace the line any time it is removed during servicing.

Cross-references 55487421 for the same application. See all 1.

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GDI Fuel Feed Line for GM High-Pressure Systems

The GBR 893-005 is a GDI fuel feed line built for high-pressure direct injection fuel systems. It is a direct replacement option for select Buick, Cadillac, Chevrolet, and GMC applications where the fuel line must be renewed after service.

  • GDI fuel feed line for high-pressure fuel delivery
  • Built to meet or exceed OE sealing and burst pressure requirements
  • Replacement required any time the line is removed during fuel system service
  • Application-specific fitment for select GM vehicles
  • Cross-reference: 55487421

Detailed Product Information

GBR GDI Fuel Feed Line 893-005 is engineered for direct-injection fuel systems that operate under elevated pressure. The GBR fuel line line is intended for service replacement on vehicles that require a new feed line after removal, helping restore proper fuel delivery integrity in the system. This part number 893-005 is listed for select 2019-2023 Cadillac CT6, CT4, CT5, XT4, XT5, and XT6, plus 2020-2023 Chevrolet Blazer, 2020-2023 GMC Acadia, and 2021-2023 Buick Envision applications.

For buyers searching for a Buick Envision fuel feed line, Cadillac XT5 GDI fuel line, or Chevrolet Blazer high-pressure fuel line, this part provides a fitment-specific replacement path. It also cross-references 55487421 for the same application.

What This Part Helps Address

  • Fuel seepage at a disturbed high-pressure line connection
  • Loss of sealing after fuel system service
  • Replacement needs when the original line has been removed
  • High-pressure fuel delivery concerns on GDI-equipped vehicles
  • Fitment-specific replacement for GM direct-injection applications

Installation Notes and Tips

Replace the fuel feed line any time it is removed during fuel system servicing, as noted by the manufacturer. Verify the vehicle’s year, make, model, and fuel system configuration before installation. Clean all mating surfaces and inspect related fittings and seals for wear or damage before reassembly.

Quality Assurance

GBR premium fuel lines are manufactured to meet or exceed critical OE performance specifications for sealing and burst pressure. Part number 893-005 is built for high-pressure fuel system service where reliable line integrity is required.

Related reading

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2023BuickEnvision———N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2023CadillacCT4—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2023CadillacCT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2023CadillacXT4———N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2023CadillacXT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2023CadillacXT6—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2023ChevroletBlazer—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2023GMCAcadia—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022BuickEnvisionPreferred——N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022CadillacCT4—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022CadillacCT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022CadillacXT4———N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022CadillacXT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022CadillacXT6—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022ChevroletBlazer—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2022GMCAcadia—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021BuickEnvisionPreferred——N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021CadillacCT4—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021CadillacCT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021CadillacXT4———N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021CadillacXT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021CadillacXT6—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021ChevroletBlazerPremier2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2021GMCAcadia—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2020CadillacCT4—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2020CadillacCT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2020CadillacXT4———N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2020CadillacXT5—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2020ChevroletBlazer—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2020GMCAcadia—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2019CadillacCT6—2.0LL4N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
2019CadillacXT4Sport——N/AHigh pressure | Line must be replaced if removed.; GDI Fuel Feed Line
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
55487421