HomeAir and Fuel Delivery > Fuel StorageStandard Ignition GDL742 Fuel Feed Line
Part #: GDL742

Standard Ignition GDL742 Fuel Feed Line

⚙️ 77 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Avalanche 1500, Avalanche 2500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, Suburban 1500, Suburban 2500, Yukon XL 1500, and Yukon XL 2500
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Reliable Fuel Feed Line for Chevrolet and GMC Trucks

The Standard Ignition GDL742 fuel feed line is designed to provide precise fuel delivery for select Chevrolet and GMC trucks. Engineered as an exact O.E. replacement, this fuel feed line ensures compatibility and performance for vehicles equipped with multi-port fuel injection systems.

  • Exact O.E. replacement for reliable fit and function
  • Constructed from durable plastic material for long-lasting use
  • Push-on fittings on both ends for secure fuel connections
  • Designed for gasoline fuel delivery in multi-port fuel injection (MFI) systems
  • Compatible with multiple Chevrolet and GMC truck models

Product Details and Specifications

The Standard Ignition GDL742 fuel feed line is manufactured to meet original equipment specifications, ensuring proper fuel flow and system integrity. This fuel feed line features push-on fittings on both ends, facilitating straightforward installation without the need for additional fittings or brackets. Made from high-quality plastic, it is designed to withstand the demands of gasoline fuel delivery in MFI systems. The part includes two ports and does not come with brackets, hardware, rubber seals, or sleeves, so ensure your existing components are in good condition before installation.

Compatible Chevrolet and GMC Models

This fuel feed line is compatible with a range of Chevrolet and GMC trucks, including Avalanche 1500 and 2500, Sierra 1500 (Classic and HD variants), Sierra 2500 (including HD and Classic), Sierra 3500 (and Classic/HD versions), Silverado 1500 (Classic and HD), Silverado 2500 (HD and Classic), Silverado 3500 (and Classic/HD), Suburban 1500 and 2500, and Yukon XL 1500 and 2500 models. It is specifically designed for vehicles using gasoline fuel and multi-port fuel injection systems.

Common Applications and Issues Addressed

  • Replacement of worn or damaged fuel feed lines to prevent fuel leaks
  • Restoring proper fuel pressure and flow in MFI gasoline systems
  • Resolving fuel delivery interruptions caused by cracked or brittle lines
  • Maintaining fuel system integrity in Chevrolet Avalanche and GMC Sierra trucks
  • Ensuring safe and efficient fuel transfer in Silverado and Yukon XL models

Installation Notes and Tips

When installing the Standard Ignition GDL742 fuel feed line, verify that the push-on fittings are securely seated to prevent leaks. Since this part does not include brackets or hardware, reuse existing mounting components or acquire replacements as needed. Inspect surrounding fuel system components for wear or damage during installation to ensure overall system reliability.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed original equipment standards. The GDL742 fuel feed line is an O.E. exact replacement, providing confidence in fit and function. While specific warranty details are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for warranty specifics.

BrandStandard Ignition
Part NumberGDL742
Bracket IncludedNo
End 1 Fitting TypePush on
End 2 Fitting TypePush on
Fittings IncludedNo
Fuel Delivery TypeGas
Fuel Injection TypeMfi
Fuel TypeGas
Grade TypeO.e exact
Hardware IncludedNo
MaterialPlastic
O.E.M. ReplacementYes
Port Quantity2
Rubber Seal IncludedNo
Rubber Sleeve IncludedNo
System TypeMfi

This part fits 77 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013ChevroletSilverado 15004.3LV6N/A
2013GMCSierra 15004.3LV6N/A
2012ChevroletSilverado 15004.3LV6N/A
2012GMCSierra 15004.3LV6N/A
2011ChevroletSilverado 15004.3LV6N/A
2011GMCSierra 15004.3LV6N/A
2010ChevroletSilverado 15004.3LV6N/A
2010ChevroletSilverado 2500 HD6.0LV8N/A
2010ChevroletSilverado 3500 HD6.0LV8N/A
2010GMCSierra 15004.3LV6N/A
2010GMCSierra 2500 HD6.0LV8N/A
2010GMCSierra 3500 HD6.0LV8N/A
2009ChevroletSilverado 15004.3LV6N/A
2009ChevroletSilverado 2500 HD6.0LV8N/A
2009ChevroletSilverado 3500 HD6.0LV8N/A
2009GMCSierra 15004.3LV6N/A
2009GMCSierra 2500 HD6.0LV8N/A
2009GMCSierra 3500 HD6.0LV8N/A
2008ChevroletSilverado 15004.3LV6N/A
2008ChevroletSilverado 2500 HD6.0LV8N/A
2008ChevroletSilverado 3500 HD6.0LV8N/A
2008GMCSierra 15004.3LV6N/A
2008GMCSierra 2500 HD6.0LV8N/A
2008GMCSierra 3500 HD6.0LV8N/A
2007ChevroletSilverado 15004.3LV6N/A
2007ChevroletSilverado 1500 ClassicN/A
2007ChevroletSilverado 1500 HD ClassicN/A
2007ChevroletSilverado 2500 HD6.0LV8N/A
2007ChevroletSilverado 2500 HD ClassicN/A
2007ChevroletSilverado 3500 Classic6.0LV8N/A
2007ChevroletSilverado 3500 HD6.0LV8N/A
2007GMCSierra 15004.3LV6N/A
2007GMCSierra 1500 ClassicN/A
2007GMCSierra 1500 HD ClassicN/A
2007GMCSierra 2500 HD6.0LV8N/A
2007GMCSierra 2500 HD Classic6.0LV8N/A
2007GMCSierra 3500 Classic6.0LV8N/A
2007GMCSierra 3500 HD6.0LV8N/A
2006ChevroletAvalanche 15005.3LV8N/A
2006ChevroletAvalanche 25008.1LV8N/A
2006ChevroletSilverado 15004.8LV8N/A
2006ChevroletSilverado 1500 HDN/A
2006ChevroletSilverado 2500 HD6.0LV8N/A
2006ChevroletSilverado 35006.0LV8N/A
2006ChevroletSuburban 15005.3LV8N/A
2006ChevroletSuburban 25006.0LV8N/A
2006GMCSierra 15004.3LV6N/A
2006GMCSierra 1500 HDN/A
2006GMCSierra 2500 HD6.0LV8N/A
2006GMCSierra 35006.0LV8N/A
2006GMCYukon XL 15005.3LV8N/A
2006GMCYukon XL 2500N/A
2005ChevroletAvalanche 15005.3LV8N/A
2005ChevroletAvalanche 25008.1LV8N/A
2005ChevroletSilverado 15004.8LV8N/A
2005ChevroletSilverado 1500 HDN/A
2005ChevroletSilverado 2500 HD6.0LV8N/A
2005ChevroletSilverado 35006.0LV8N/A
2005ChevroletSuburban 15005.3LV8N/A
2005ChevroletSuburban 25006.0LV8N/A
2005GMCSierra 15004.3LV6N/A
2005GMCSierra 1500 HDN/A
2005GMCSierra 2500 HD6.0LV8N/A
2005GMCSierra 35006.0LV8N/A
2005GMCYukon XL 15005.3LV8N/A
2005GMCYukon XL 2500N/A
2004ChevroletAvalanche 25008.1LV8N/A
2004ChevroletSilverado 15004.8LV8N/A
2004ChevroletSilverado 25006.0LV8N/A
2004ChevroletSilverado 2500 HD6.0LV8N/A
2004ChevroletSilverado 35006.0LV8N/A
2004ChevroletSuburban 25006.0LV8N/A
2004GMCSierra 15004.8LV8N/A
2004GMCSierra 2500N/A
2004GMCSierra 2500 HD6.0LV8N/A
2004GMCSierra 35006.0LV8N/A
2004GMCYukon XL 2500N/A

* 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:

103816072-34545800-6632LGD128

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