Product Summary

73-78 Chevy, 73-78 GMC

  • Filler Neck Unit is leak tested after production to ensure product is free from fuel and / or evaporative leaks
  • Direct replacement - this fuel filler neck is made to match the original equipment on specific vehicles
  • Durable construction - made of corrosion-resistant materials to reduce future failure potential
  • Regulatory compliant - built to meet emission and inspection standards
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Key Specs

MFG. Part #37120023
BrandSpeedway Motors
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Speedway Motors 37120023 Details

Fuel Filler Neck

  • Filler Neck Unit is leak tested after production to ensure product is free from fuel and / or evaporative leaks
  • Direct replacement - this fuel filler neck is made to match the original equipment on specific vehicles
  • Durable construction - made of corrosion-resistant materials to reduce future failure potential
  • Regulatory compliant - built to meet emission and inspection standards

Speedway Motors Fuel Tank Filler Necks are dual-coated for enhanced corrosion protection and utilize special conductive paint to dissipate static charge. A ground wire is included for further prevention if shown in the product image. Built to meet or exceed manufacturer's specs with lifecycle, temperature and fuel soak testing to ensure performance.

Applications:

  • 1973-1974 Chevrolet C10 Pickup
  • 1973-1974 Chevrolet C20 Pickup
  • 1973-1974 Chevrolet C30 Pickup
  • 1973-1974 Chevrolet K10 Pickup
  • 1973-1974 Chevrolet K20 Pickup
  • 1973-1974 Chevrolet K30 Pickup
  • 1975-1978 Chevrolet C20
  • 1975-1978 Chevrolet C30
  • 1977-1978 Chevrolet K30
  • 1973-1974 GMC C15/C1500 Pickup
  • 1973-1974 GMC C25/C2500 Pickup
  • 1973-1974 GMC C35/C3500 Pickup
  • 1973-1974 GMC K15/K1500 Pickup
  • 1973-1974 GMC K25/K2500 Pickup
  • 1973-1974 GMC K35/K3500 Pickup
  • 1975-1978 GMC C25
  • 1975-1978 GMC C35
  • 1977-1978 GMC K35

Speedway Motors 37120023 Specifications

KEY SPECS
MFG. Part #37120023
BrandSpeedway Motors
GENERAL
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Questions & Answers

1 Question • 1 Answer

How about measurements? Hose sizes? Overall length? Angle of mount relative to fill neck?

by Oneway

• 2 months ago

1 answer

1 of 1 questions shown

Fitment

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