GMC C4500 Topkick Fuel Injectors

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

If you’re in search of GMC C4500 Topkick Fuel Injectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 43 Fuel Injectors from top brands with prices ranging from $6.99 to $1,058.99.

Beyond great prices, we stock trusted brands manufacturing all types of Fuel Injectors for your GMC C4500 Topkick. Of the 7 OEM and aftermarket parts brands we carry, some of the most popular are Carquest Premium, Delphi, and Wells Vehicle Electronics.

And don’t forget to read customer reviews across all Fuel Injectors 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 Injectors have to cost top dollar, and we prove it. Browse our top GMC C4500 Topkick Fuel Injectors 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 Injectors

Cardone – Remanufactured Mass Air Flow Sensor (Part No.74-8411)

Remanufactured Mass Air Flow Sensor

from

$90.99
CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100% re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.

Product Features:
  • 100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
  • On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
  • All modules are 100% tested with automated computer test equipment to ensure full functionality and reliability.
  • Our sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate feedback to the vehicle┐s engine control management system.
  • Components are rated to handle demanding temperature variations for optimum reliability in every environment.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
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Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6223)

Mass Air Flow Sensor (MAF) - 100% NEW

from

$91.99
Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.

Product Features:
  • CARQUEST MAF use all new high-quality components at the highest quality standards.
  • Manufactured with new and advanced technology to perform, fit and function at OE specifications.
  • All new product that is tested with OEM equipment to OEM standards
  • Outperforms competition when tested in extreme environmental conditions
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Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1508)

Fuel Injection Pressure Regulator

from

$301.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to
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Carquest – Fuel Injection Pressure Regulator (Part No.24152)

Fuel Injection Pressure Regulator

from

$417.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Our fuel pressure regulators are application specific for the perfect fit and form
  • A robust engineering design for greater resistance to leakage
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Cardone – Remanufactured Fuel Injector Control Module (Part No.77-0663)

Remanufactured Fuel Injector Control Module

from

$674.99
CARDONE Remanufactured Fuel Injector Control Modules are engineered for quick installation and no comebacks. Each unit is engineered to meet or exceed O.E.M performance. All modules are 100% computerized tested and resolder of critical components, as well as 100% replacement of common ware components, ensuring superior electrical connections.

Product Features:
  • All modules are 100% tested with automated computerized test equipment to ensure functionality and reliable.
  • 100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
  • On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
  • Guaranteed fit and function.
  • Meets or exceeds O.E.M performance.
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Cardone – Remanufactured Fuel Injector Control Module (Part No.77-0664)

Remanufactured Fuel Injector Control Module

from

$714.99
CARDONE Remanufactured Fuel Injector Control Modules are engineered for quick installation and no comebacks. Each unit is engineered to meet or exceed O.E.M performance. All modules are 100% computerized tested and resolder of critical components, as well as 100% replacement of common ware components, ensuring superior electrical connections.

Product Features:
  • All modules are 100% tested with automated computerized test equipment to ensure functionality and reliable.
  • 100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
  • On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
  • Guaranteed fit and function.
  • Meets or exceeds O.E.M performance.
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Carquest Premium – Fuel Injector Sleeve (Part No.AC20462)

Fuel Injector Sleeve

from

$38.49
Product Features:
  • Original equipment fit, form and function
  • Includes premium OE quality o-rings
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MAHLE Original – Fuel Injection Nozzle O-Ring Kit (Part No.GS33500A)

Fuel Injection Nozzle O-Ring Kit

from

$6.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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Carquest Premium – Fuel Injector Seal Kit (Part No.AC20512)

Fuel Injector Seal Kit

from

$15.99
Complete injector seal kit includes all necessary components to properly reseal injector when installed. All parts in kit are manufactured using premium OE quality materials.

Product Features:
  • Premium OE quality materials
  • Includes injector body o-ring
  • Includes injector fuel fitting o-ring
  • Includes copper combustion seal
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Dorman – Remanufactured Diesel Fuel Injector (Part No.502-512)

Remanufactured Diesel Fuel Injector

from

$329.99
This common rail diesel fuel injector has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified after cleaning, reassembly and testing.

Product Features:
  • Ideal replacement – this remanufactured common rail fuel injector restores lost performance from a fouled original equipment injector
  • Thoroughly remanufactured – this fuel injector has been completely disassembled, cleaned, inspected, reassembled with new internal components and tested to be leak-free
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
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Cardone – Fuel Injector (Part No.2J-108)

Fuel Injector

from

$869.99
CARDONE Remanufactured Fuel Injectors provide an alternative plug and play solution to fuel delivery for diesel applications. All units are flow tested and balanced and replaced with new O-rings and gaskets. Each unit retains OEM duty cycle and pulse width ensuring reliable performance. All units are built to meet or exceed OEM performance, providing a quality product both you and your vehicle can rely on.

Product Features:
  • All gaskets, O-rings and bearings are replaced 100% to ensure optimal performance
  • Each assembled unit is individually calibrated and tested to ensure it meets or exceeds O.E.M. form, fit and function
  • All components are renewed or replaced as necessary to ensure high quality and durability
  • When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service life and less down-time for the driver
  • Guaranteed fit and function
  • Meets or exceeds O.E.M. performance
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Carquest Premium – Reman Diesel Fuel Injector – 4 Pack (Part No.AD25023-4PK)

Reman Diesel Fuel Injector - 4 Pack

from

$1058.99
Carquest premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters. This Carquest four-pack kit includes four cylinder-specific high-pressure fuel lines that should be replaced any time the injector is replaced. Replacing all four injectors at the same time with the fuel lines ensures a complete repair and reduces the chance premature injector failure due to contamination from the fuel line. This injector four-pack offers savings over purchasing single injectors and components separately.

Product Features:
  • Includes four premium injectors and four fuel injector high-pressure lines
  • Each unit is 100% tested to OE specifications
  • Includes 100% replacement of the fuel fitting, edge filter and retaining pin to ensure a leak-free connection
  • Includes 100% new stator solenoid to ensure precise fuel injection timing
  • Includes 100% replacement of nozzle to ensure accurate and precise injection under all operating parameters
  • Includes all new premium quality o-rings and seals
  • Includes copper combustion seal
  • Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
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Carquest Premium – Fuel Return Line Gasket Kit (Part No.AC20302)

Fuel Return Line Gasket Kit

from

$20.89
Complete kit includes banjo bolt seals to reseal injector fuel return rail manifold on Duramax LB7 engines. One required per side.

Product Features:
  • Original equipment fit, form and function
  • Includes 4 fuel return rail banjo bolt seals
  • Includes 1 return fitting banjo bolt seal
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Carquest Premium – Fuel Injector Connector (Part No.PTA1096)

Fuel Injector Connector

from

$41.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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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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Cardone – Fuel Injector Installation Kit (Part No.2K-102)

Fuel Injector Installation Kit

from

$102.99
CARDONE Diesel Fuel Injector Kits conveniently contain all components needed to complete the entire job, while other suppliers sell each component individually. Each kit includes everything required for installation, ensuring leak free operation and reduced crank times due to fuel leaks. Each kit contains 100% new components, ensuring trouble-free installation, keeping both you and your vehicle on the road for many years to come.

Product Features:
  • All in one kit makes the installation job easier and faster, as these components are typically sold separately from O.E.M. suppliers
  • Each installation kit includes everything required (gaskets, O-rings, sealing washers, etc.) for proper installation
  • Guaranteed fit and function
  • Meets or exceeds O.E.M. performance
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Cardone – Fuel Injector Installation Kit (Part No.2K-104)

Fuel Injector Installation Kit

from

$75.99
CARDONE Diesel Fuel Injector Kits conveniently contain all components needed to complete the entire job, while other suppliers sell each component individually. Each kit includes everything required for installation, ensuring leak free operation and reduced crank times due to fuel leaks. Each kit contains 100% new components, ensuring trouble-free installation, keeping both you and your vehicle on the road for many years to come.

Product Features:
  • All in one kit makes the installation job easier and faster, as these components are typically sold separately from O.E.M. suppliers
  • Each installation kit includes everything required (gaskets, O-rings, sealing washers, etc.) for proper installation
  • Guaranteed fit and function
  • Meets or exceeds O.E.M. performance
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Dorman – Fuel Injector O-Ring Kit (Part No.904-133)

Fuel Injector O-Ring Kit

from

$13.79
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.

Product Features:
  • Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles.
  • Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Fuel Injector Seal Kit (Part No.AC20522)

Fuel Injector Seal Kit

from

$8.49
Complete injector seal kit includes all necessary components to properly reseal injector when installed. All parts in kit are manufactured using premium OE quality materials.

Product Features:
  • Premium OE quality materials
  • Includes injector body o-ring
  • Includes copper combustion seal
  • Includes fuel return line clip
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Fuel Injectors Brands You Can Trust For Your GMC C4500 Topkick

7 trusted brands of Fuel Injectors 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 Injectors offerings:

Popular Cardone Fuel Injectors

Cardone products for the GMC C4500 Topkick span several categories. Some of the highest-rated Cardone Fuel Injectors that will fit your GMC C4500 Topkick are:
Remanufactured Fuel Injector Control Module
from $674.99
(1)
Remanufactured Fuel Injector Control Module
Fuel Injector Control Modules

Top GMC C4500 Topkick Fuel Injectors from Delphi

Your GMC C4500 Topkick will be purring again thanks to Delphi brand Fuel Injectors available for online order or in-store pick up. Popular Delphi parts include:
Mass Air Flow Sensor
from $129.99
(21)
Mass Air Flow Sensor
Air Flow Meters and Mass Air

Most Purchased GMC C4500 Topkick Fuel Injectors from Delphi

When you buy the most frequently purchased Delphi brand Fuel Injectors, you can be confident it will be the right part for your GMC C4500 Topkick. Here are the Delphi Fuel Injectors Advanced Auto customers buy the most:
Mass Air Flow Sensor
from $129.99
(21)
Mass Air Flow Sensor
Air Flow Meters and Mass Air
Mass Air Flow Sensor (MAF) - 100% NEW
from $89.99
(2)
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
Mass Air Flow Sensor (MAF) - 100% NEW
from $91.99
This product is not rated
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air

FAQs for GMC C4500 Topkick Fuel Injectors

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

Out of 43 Fuel Injectors for the GMC C4500 Topkick, the most popular in our inventory are:
Mass Air Flow Sensor (MAF) - 100% NEW
from $89.99
(2)
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
Mass Air Flow Sensor (MAF) - 100% NEW
from $91.99
This product is not rated
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
Fuel Injection Pressure Regulator
from $72.99
This product is not rated
Fuel Injection Pressure Regulator
Pressure Regulators

What are the top-rated GMC C4500 Topkick Fuel Injectors?

Top-rated Fuel Injectors for your GMC C4500 Topkick based on customer reviews/ratings are:
Fuel Injection Nozzle O-Ring Kit
from $6.99
(2)
Fuel Injection Nozzle O-Ring Kit
“What i needed and installed easily”
Fuel Injector
from $335.99
(1)
Fuel Injector
“Got my truck up and running”
Fuel Injector
from $464.99
(1)
Fuel Injector
“Bought two one was bad other has a high balance rate these was worse that the ones I replaced!!”