Dorman 809-037 Fuel Line
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Dorman

Dorman 809-037 Fuel Line

Brand Dorman 809-037
Material Acero inoxidable, acero de carbono
Material Carbon steel
Material Stainless steel
Length 7.25
Color Plateado
Color Silver
Inside Diameter 6
Outside Diameter 8
Maximum Pressure 10000
Grade Type Reemplazo estándar
Grade Type Standard
End 1 Hose Connector Type Asiento cónico/conector de rosca hembra
End 1 Hose Connector Type Cone seat/female thread connector
End 2 Hose Connector Type Asiento cónico/conector de rosca hembra
End 2 Hose Connector Type Cone seat/female thread connector
Contenidos del paquete 1 línea de combustible de alta presión
Grado del artículo Reemplazo estándar
Item Grade Standard
Package Contents 1 high-pressure fuel line
Presión clasificada para inyección de combustible Sí
Pressure Rated for Fuel Injection Oui
Pressure Rated for Fuel Injection Yes
Fits Cadillac, Chevrolet, and GMC · 45 vehicles

Standard replacement. Built as a fuel line for straightforward replacement.

Stainless steel and carbon steel. Combines strength with corrosion resistance for demanding conditions.

Fuel-injection rated. Handles high-pressure fuel transfer with confidence.

Cross-references 12679463 for the same application. See all 1.

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Dorman 809-037 High-Pressure Fuel Line

Dorman 809-037 is a standard replacement fuel line built to transfer fuel safely in demanding underhood and undercar conditions. It is pressure rated for fuel injection and uses stainless steel and carbon steel construction for durability in high-pressure fuel system service.

Key Features

  • Standard replacement fuel line for fuel injection applications
  • Stainless steel and carbon steel construction
  • Pressure rated for fuel injection service
  • Maximum pressure rating: 10000
  • Cone seat/female thread connector on both ends
  • Silver finish
  • Length: 7.25; inside diameter: 6; outside diameter: 8

Detailed Description

This Dorman fuel line is engineered as a direct replacement for high-pressure fuel routing where reliable fuel transfer is critical. The combination of stainless steel and carbon steel helps it stand up to heat, vibration, and exposure in the engine bay and underbody. It cross-references GM 12679463 for the same application and is a practical choice for service on Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade fuel system repairs.

Compatible With 2021-2024 Chevrolet Silverado 1500, Right Bank; 2021-2024 GMC Sierra 1500, Right Bank; 2019-2023 Chevrolet Camaro, Right Bank; and additional right-bank applications including Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade models listed below.

What It Helps Fix

  • Fuel leaks caused by a damaged or corroded line
  • Hard starting from restricted fuel delivery
  • Fuel pressure loss in high-pressure injection systems
  • Cracked or weakened factory fuel tubing
  • Service issues on the right bank fuel line route

Installation Notes and Tips

  • Verify the connector style, line length, and diameter before installation.
  • Confirm right-bank routing and vehicle-specific fitment before removing the original line.
  • Inspect mating fittings and sealing surfaces for wear or contamination.
  • Use proper fuel system service procedures and relieve pressure before disconnecting components.

Quality Assurance

Dorman manufactures replacement parts for repair applications where OE-style fit and function matter. Part number 809-037 is built as a standard replacement fuel line for fuel injection service and is specified for the listed vehicle applications.

  • Fits 2021-2024 Chevrolet Silverado 1500, Right Bank
  • Fits 2021-2024 GMC Sierra 1500, Right Bank
  • Fits 2019-2023 Chevrolet Camaro, Right Bank
  • Fits 2021-2023 Chevrolet Cheyenne, Right Bank
  • Fits 2021-2023 Chevrolet Express 2500, Right Bank
  • Fits 2021-2023 Chevrolet Express 3500, Right Bank
  • Fits 2021-2023 GMC Sierra, Right Bank
  • Fits 2021-2022 Cadillac Escalade, Right Bank
  • Fits 2021-2022 Cadillac Escalade ESV, Right Bank
  • Fits 2022 Chevrolet Cheyenne Nueva, Right Bank
  • Fits 2022 Chevrolet Silverado 1500 LTD, Right Bank
  • Fits 2022 Chevrolet Silverado 1500 Nueva, Right Bank
  • Fits 2021-2022 Chevrolet Tahoe, Right Bank
  • Fits 2022 GMC Sierra 1500 Limited, Right Bank
  • Fits 2022 GMC Sierra Nueva, Right Bank
  • Fits 2021-2022 GMC Yukon, Right Bank
  • Fits 2021-2022 GMC Yukon XL, Right Bank

Related reading

This part fits 45 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2024ChevroletSilverado 15005.3LV8Right Bank
2024GMCSierra 15005.3LV8Right Bank
2023ChevroletCamaro6.2LV8Right Bank
2023ChevroletCheyenne5.3LV8Right Bank
2023ChevroletExpress 25004.3LV6Right Bank
2023ChevroletExpress 35004.3LV6Right Bank
2023ChevroletExpress Cargo4.3LV6Right Bank
2023ChevroletSilverado 15005.3LV8Right Bank
2023GMCSierra5.3LV8Right Bank
2023GMCSierra 15005.3LV8Right Bank
2022CadillacEscalade6.2LV8Right Bank
2022CadillacEscalade ESV6.2LV8Right Bank
2022ChevroletCamaro6.2LV8Right Bank
2022ChevroletCheyenne5.3LV8Right Bank
2022ChevroletCheyenne Nueva5.3LV8Right Bank
2022ChevroletExpress 25004.3LV6Right Bank
2022ChevroletExpress 35004.3LV6Right Bank
2022ChevroletExpress Cargo4.3LV6Right Bank
2022ChevroletSilverado 15005.3LV8Right Bank
2022ChevroletSilverado 1500 LTD5.3LV8Right Bank
2022ChevroletSilverado 1500 Nueva5.3LV8Right Bank
2022ChevroletSuburban5.3LV8Right Bank
2022ChevroletTahoe5.3LV8Right Bank
2022GMCSierra5.3LV8Right Bank
2022GMCSierra 15005.3LV8Right Bank
2022GMCSierra 1500 Limited5.3LV8Right Bank
2022GMCSierra Nueva5.3LV8Right Bank
2022GMCYukon5.3LV8Right Bank
2022GMCYukon XL5.3LV8Right Bank
2021CadillacEscalade6.2LV8Right Bank
2021CadillacEscalade ESV6.2LV8Right Bank
2021ChevroletCamaro6.2LV8Right Bank
2021ChevroletCheyenne5.3LV8Right Bank
2021ChevroletExpress 25004.3LV6Right Bank
2021ChevroletExpress 35004.3LV6Right Bank
2021ChevroletExpress Cargo4.3LV6Right Bank
2021ChevroletSilverado 15005.3LV8Right Bank
2021ChevroletSuburban5.3LV8Right Bank
2021ChevroletTahoe5.3LV8Right Bank
2021GMCSierra5.3LV8Right Bank
2021GMCSierra 15005.3LV8Right Bank
2021GMCYukon5.3LV8Right Bank
2021GMCYukon XL5.3LV8Right Bank
2020ChevroletCamaro6.2LV8Right Bank
2019ChevroletCamaro6.2LV8Right Bank
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
12679463