GMC C4500 Topkick Fuel Hoses

Your One-Stop Shop For Trusted GMC C4500 Topkick Fuel Hoses

If you’re in search of GMC C4500 Topkick Fuel Hoses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 10 Fuel Hoses from top brands with prices ranging from $25.99 to $113.99.

Beyond great prices, we stock trusted brands manufacturing all types of Fuel Hoses for your GMC C4500 Topkick. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Dorman and Carquest Premium.

And don’t forget to read customer reviews across all Fuel Hoses categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Fuel Hoses have to cost top dollar, and we prove it. Browse our top GMC C4500 Topkick Fuel Hoses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC C4500 Topkick Fuel Hoses

Dorman – Fuel Injector Feed Line Seal (sold by each) (Part No.904-136)

Fuel Injector Feed Line Seal (sold by each)

from

$25.99
This replacement fuel injection feed hose is made to safely transfer fuel and endure in tough underhood and undercar conditions.

Product Features:
  • Trustworthy replacement – this fuel feed hose safely replaces the original hose to fix fuel leaks
  • Durable design – withstands tough underhood and undercar conditions
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
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Carquest Premium – Fuel Injector Return Hose Kit (Part No.AL004)

Fuel Injector Return Hose Kit

from

$56.99
Fuel injector return line kit includes fuel line, injector fittings, fitting seals and retaining clips. Services one side of engine.

Product Features:
  • Includes fuel return line
  • Includes 4 plastic injector return fittings
  • Includes 4 metal fitting clips
  • Includes 4 fitting O-rings
  • Premium OE quality materials
  • Services one side of engine
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Dorman – Rubber Fuel Line: 1/2" ID, 10" Long (Part No.904-399)

Rubber Fuel Line: 1/2" ID, 10" Long

from

$71.99
This replacement fuel line is made to safely transfer fuel and endure in tough underhood and undercar conditions.

Product Features:
  • Trustworthy replacement – this fuel line safely replaces the original fuel line to fix fuel leaks
  • Durable design – withstands tough underhood and undercar conditions
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
  • Comprehensive solutions – this fuel line is part of a diverse collection of fuel line repair solutions
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Dorman – Rubber Fuel Line: 1/2" ID, 10" Long (Part No.904-398)

Rubber Fuel Line: 1/2" ID, 10" Long

from

$56.99
This replacement fuel line is made to safely transfer fuel and endure in tough underhood and undercar conditions..

Product Features:
  • Trustworthy replacement – this fuel line safely replaces the original fuel line to fix fuel leaks.
  • Durable design – withstands tough underhood and undercar conditions
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
  • Comprehensive solutions – this fuel line is part of a diverse collection of fuel line repair solutions
See More

Carquest Premium – Fuel Injector High Pressure Line (Part No.AL006)

Fuel Injector High Pressure Line

from

$74.99
A common problem on the Duramax LB7 engine is contamination of the fuel fittings resulting in injector failure when serviced. Corrosion can form between the line and injector nut and fall into the injector when the line is removed or installed. Replacing the line at time of injector replacement or service is highly recommended to reduce injector failure due to contamination. CARQUEST premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure.

Product Features:
  • Premium OE quality materials
  • Cylinder specific exact-fit geometry ensures a leak free connection
  • Precision machined fittings with corrosion resistant plating
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Dorman – Fuel Injector Feed Pipe (Part No.904-128)

Fuel Injector Feed Pipe

from

$81.99
This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation.

Product Features:
  • Direct replacement – this fuel injector line is engineered to match the original fuel injector line on specified vehicles
  • Robust materials – manufactured with a material-hardening process to ensure lines withstand high pressure during engine operation
  • Critical fix – because all fuel injectors lines have a one-time-use, crushable seal, replacement of entire line is necessary for optimal seal
  • Cost-effective solution – part is quality-tested and less expensive than getting replacement from dealership
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Carquest Premium – Fuel Injector High Pressure Line (Part No.AL017)

Fuel Injector High Pressure Line

from

$94.99
A common problem on the Duramax LLY engine is contamination of the fuel fittings resulting in injector failure when serviced. Corrosion can form between the line and injector nut and fall into the injector when the line is removed or installed. Replacing the line at time of injector replacement or service is highly recommended to reduce injector failure due to contamination. CARQUEST premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure.

Product Features:
  • Premium OE quality materials
  • Cylinder specific exact-fit geometry ensures a leak free connection
  • Precision machined fittings with corrosion resistant plating
See More

Dorman – Left Diesel Return Line (Part No.904-123)

Left Diesel Return Line

from

$107.99
This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation.

Product Features:
  • Direct replacement – this fuel injector line is engineered to match the original fuel injector line on specified vehicles
  • Robust materials – manufactured with a material-hardening process to ensure lines withstand high pressure during engine operation
  • Critical fix – because all fuel injectors lines have a one-time-use, crushable seal, replacement of entire line is necessary for optimal seal
  • Cost-effective solution – part is quality-tested and less expensive than getting replacement from dealership
See More

Dorman – Right Diesel Return Line (Part No.904-122)

Right Diesel Return Line

from

$113.99
This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation.

Product Features:
  • Direct replacement – this fuel injector line is engineered to match the original fuel injector line on specified vehicles
  • Robust materials – manufactured with a material-hardening process to ensure lines withstand high pressure during engine operation
  • Critical fix – because all fuel injectors lines have a one-time-use, crushable seal, replacement of entire line is necessary for optimal seal
  • Cost-effective solution – part is quality-tested and less expensive than getting replacement from dealership
See More

Carquest Premium – Fuel Injector High Pressure Line (Part No.AL016)

Fuel Injector High Pressure Line

from

$99.99
A common problem on the Duramax LLY engine is contamination of the fuel fittings resulting in injector failure when serviced. Corrosion can form between the line and injector nut and fall into the injector when the line is removed or installed. Replacing the line at time of injector replacement or service is highly recommended to reduce injector failure due to contamination. CARQUEST premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure.

Product Features:
  • Premium OE quality materials
  • Cylinder specific exact-fit geometry ensures a leak free connection
  • Precision machined fittings with corrosion resistant plating
See More

Fuel Hoses Brands You Can Trust For Your GMC C4500 Topkick

2 trusted brands of Fuel Hoses line our shelves, ready to help keep your GMC C4500 Topkick running smooth. Below are some of the most popular brands and their top Fuel Hoses offerings:

Popular Dorman Fuel Hoses

Dorman products for the GMC C4500 Topkick span several categories. Some of the highest-rated Dorman Fuel Hoses that will fit your GMC C4500 Topkick are:
Right Diesel Return Line
from $113.99
(2)
Right Diesel Return Line
Fuel Injector Hose Kits

Most Purchased GMC C4500 Topkick Fuel Hoses from Dorman

When you buy the most frequently purchased Dorman brand Fuel Hoses, you can be confident it will be the right part for your GMC C4500 Topkick. Here are the Dorman Fuel Hoses Advanced Auto customers buy the most:
Right Diesel Return Line
from $113.99
(2)
Right Diesel Return Line
Fuel Injector Hose Kits
Left Diesel Return Line
from $107.99
This product is not rated
Left Diesel Return Line
Fuel Injector Hose Kits
Fuel Injector Return Hose Kit
from $56.99
This product is not rated
Fuel Injector Return Hose Kit
Fuel Injector Fuel Return Hoses

FAQs for GMC C4500 Topkick Fuel Hoses

What are the most purchased Fuel Hoses for the GMC C4500 Topkick?

Out of 10 Fuel Hoses for the GMC C4500 Topkick, the most popular in our inventory are:
Left Diesel Return Line
from $107.99
This product is not rated
Left Diesel Return Line
Fuel Injector Hose Kits
Fuel Injector Return Hose Kit
from $56.99
This product is not rated
Fuel Injector Return Hose Kit
Fuel Injector Fuel Return Hoses
Fuel Injector High Pressure Line
from $99.99
This product is not rated
Fuel Injector High Pressure Line
Fuel Injector Hose Kits