HomeAir and Fuel Delivery > Fuel StorageStandard Ignition GDL109 Fuel Feed Line
Part #: GDL109

Standard Ignition GDL109 Fuel Feed Line

⚙️ 49 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade ESV, Camaro, Corvette, Silverado 1500, Suburban, Sierra 1500, Yukon, Yukon XL, and Silverado 2500
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Overview of Standard Ignition Fuel Feed Line GDL109

The Standard Ignition Fuel Feed Line GDL109 is engineered for direct fuel injection (GDI) systems using gasoline. Designed as an O.E.M. replacement, this fuel feed line ensures reliable fuel delivery for select Cadillac, Chevrolet, and GMC models. It supports direct system types, maintaining optimal fuel flow and engine performance.

  • Compatible with GDI (Gasoline Direct Injection) fuel injection systems
  • Designed for gasoline fuel type applications
  • O.E.M. replacement part ensuring proper fit and function
  • Supports direct fuel delivery system types
  • Fits select Cadillac, Chevrolet, and GMC vehicles

Detailed Product Description

The Standard Ignition GDL109 fuel feed line is specifically manufactured to meet the requirements of direct fuel injection systems found in various Cadillac, Chevrolet, and GMC vehicles. This fuel feed line is compatible with gasoline fuel and is designed to replace the original equipment manufacturer (O.E.M.) part, ensuring a precise fit and maintaining the integrity of the fuel delivery system. The direct system type compatibility means it is suitable for vehicles that utilize direct injection technology, which delivers fuel directly into the combustion chamber for improved efficiency and performance.

Compatible Vehicles and Applications

This fuel feed line is compatible with the following makes and models:

  • Cadillac Escalade and Escalade ESV
  • Chevrolet Camaro and Corvette
  • GMC Sierra 1500, Silverado 1500, Silverado 2500
  • GMC Yukon and Yukon XL

Using the Standard Ignition GDL109 ensures proper fuel delivery in these vehicles equipped with GDI systems.

Common Issues Addressed by This Fuel Feed Line

  • Fuel leaks caused by worn or damaged feed lines
  • Inconsistent fuel pressure affecting engine performance
  • Fuel delivery interruptions in direct injection systems
  • Replacement of cracked or brittle original fuel lines
  • Maintaining fuel system integrity after component failure

Installation Notes and Tips

  • Ensure the vehicle is depressurized before removing the old fuel feed line
  • Verify compatibility with the vehicle’s fuel injection system type (GDI)
  • Use proper tools to avoid damage to fittings and connectors
  • Inspect related fuel system components during installation
  • Follow manufacturer torque specifications for secure connections

Quality Assurance and Warranty

The Standard Ignition GDL109 fuel feed line is manufactured to meet or exceed O.E.M. standards for fit, form, and function. It undergoes rigorous quality control to ensure durability and reliable performance in direct fuel injection systems. This part comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use.

BrandStandard Ignition
Part NumberGDL109
Fuel Injection TypeGDI
Fuel TypeGas
O.E.M. ReplacementYes
System TypeDirect

This part fits 49 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2018CadillacEscalade6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018CadillacEscalade ESV6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018ChevroletCamaroSS6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018ChevroletCorvetteStingray6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018ChevroletCorvetteGrand Sport6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018ChevroletSilverado 15004.3LV6N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018ChevroletSilverado 1500Automatic5.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018ChevroletSilverado 15006.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018GMCSierra 15004.3LV6N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018GMCSierra 1500Automatic5.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018GMCSierra 15006.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018GMCYukonN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2018GMCYukon XLN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017CadillacEscalade6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017CadillacEscalade ESV6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017ChevroletCamaroSS6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017ChevroletCorvetteStingray6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017ChevroletCorvetteGrand Sport6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017ChevroletSilverado 1500N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017ChevroletSilverado 25005.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017GMCSierra 15004.3LV6N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017GMCSierra 1500Automatic5.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017GMCSierra 15006.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017GMCYukonN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2017GMCYukon XLN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016CadillacEscalade6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016CadillacEscalade ESV6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016ChevroletCorvetteStingray6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016ChevroletSilverado 15006.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016ChevroletSilverado 1500Automatic5.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016ChevroletSilverado 15004.3LV6N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016ChevroletSilverado 25005.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016GMCSierra 15004.3LV6N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016GMCSierra 1500Automatic5.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016GMCSierra 15006.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016GMCYukonN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2016GMCYukon XLN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015CadillacEscalade6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015CadillacEscalade ESV6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015ChevroletCorvetteStingray6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015ChevroletSilverado 1500N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015ChevroletSilverado 25005.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015GMCSierra 1500N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015GMCYukonN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2015GMCYukon XLN/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2014ChevroletCorvette6.2LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2014ChevroletSilverado 1500N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2014ChevroletSilverado 25005.3LV8N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail
2014GMCSierra 1500N/AHigh Pressure; Fuel Line Must Be Replaced If Removed; Pump to Fuel Rail

* 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:

12618337126730772-34414800-6515FFDL6515FSA1206FLLGD19

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