2003 GMC C4500 Topkick Fuel Injectors
More 2003 GMC C4500 Topkick Fuel Injectors
Find your specific 2003 GMC C4500 Topkick original or aftermarket Fuel Injectors below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 GMC C4500 Topkick Fuel Injectors
Cardone – Fuel Injector Control Module (Part No.77-0663)
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:
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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
Cardone – Fuel Injector Control Module (Part No.77-0664)
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:
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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
MAHLE Original – Injector O-Rings (Part No.GS33500A)
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$6.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
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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
Carquest Premium – Fuel Injector Seal Kit (Part No.AC20552)
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$35.49
Complete injector seal kit includes all necessary components to properly reseal four injectors on one bank of the Duramax LB7 engine.
Product Features:
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Product Features:
- Premium OE quality materials
- Includes 4 injector body o-rings
- Includes 4 injector fuel fitting o-rings
- Includes 4 copper combustion seals
- Includes 4 fuel return rail banjo bolt seals
- Includes 1 return fitting banjo bolt seal
Carquest Premium – Fuel Injector Connector (Part No.PTA1096)
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$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:
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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
Carquest Premium – Fuel Filter Base & Hand Primer Seal Kit (Part No.AC20702)
Carquest Premium – Fuel Return Line Gasket Kit (Part No.AC20302)
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$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:
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Product Features:
- Original equipment fit, form and function
- Includes 4 fuel return rail banjo bolt seals
- Includes 1 return fitting banjo bolt seal
Carquest – Fuel Injector (Part No.63871)
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$335.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
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Product Features:
- Designed to OE standards for ease of installation
- State-of-the-art designs that meet or exceed OE specifications
- Top-of-the-line quality and performance
- With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD25033)
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$428.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is 100% tested on a sophisticated flow bench under multiple operating parameters to meet or exceed OE specifications.
Product Features:
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Product Features:
- Each unit is 100% tested to OE specifications
- 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 gasket
- Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
Cardone – Fuel Injector (Part No.2J-109)
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$859.99
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:
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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
Carquest – Fuel Injector (Part No.67562)
from
$582.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
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Product Features:
- Designed to OE standards for ease of installation
- State-of-the-art designs that meet or exceed OE specifications
- Top-of-the-line quality and performance
- With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
Carquest Premium – Fuel Injector Sleeve (Part No.AC20462)
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$38.49
Product Features:
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- Original equipment fit, form and function
- Includes premium OE quality o-rings
Delphi – Mass Air Flow Sensor (Part No.AF10043)
from
$129.99
100% new; Delphi OE Technology Validated to match the vehicle applications; Manufactured to meet or exceed OE requirements.
Product Features:
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Product Features:
- Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
- Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
- Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago
- All parts are calibrated and tested to match the OE part
- Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube.
- Delphi OE technology validated to match the vehicle applications
Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6223)
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:
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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
Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ7202)
from
$89.99
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:
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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
Cardone – Mass Air Flow Sensor (Part No.74-8411)
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:
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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%.
Cardone – Mass Air Flow Sensor (Part No.74-50026)
from
$99.99
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:
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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%.
Carquest Premium – Fuel Injector Seal Kit (Part No.AC20512)
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:
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Product Features:
- Premium OE quality materials
- Includes injector body o-ring
- Includes injector fuel fitting o-ring
- Includes copper combustion seal
Dorman – Fuel Injector O-Ring Kit (Part No.904-133)
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$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:
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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
Carquest Premium – Fuel Injector Seal Kit (Part No.AC20522)
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:
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Product Features:
- Premium OE quality materials
- Includes injector body o-ring
- Includes copper combustion seal
- Includes fuel return line clip
Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1070)
from
$72.99
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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Dorman – Fuel Control Actuator (Part No.904-575)
from
$299.99
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning.
Product Features:
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Product Features:
- Direct replacement – this fuel pressure regulator is designed to match the fit and function of the original equipment regulator on specified vehicle
- Ideal solution – engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning
- 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
Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1508)
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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Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1507)
from
$426.99
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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Dorman – Fuel Control Actuator (Part No.904-572)
from
$279.99
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning.
Product Features:
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Product Features:
- Direct replacement – this fuel pressure regulator is designed to match the fit and function of the original equipment regulator on specified vehicle
- Ideal solution – engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning
- 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
Carquest – Fuel Injection Pressure Regulator (Part No.24152)
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:
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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
Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1506)
from
$261.99
Fuel Injection Pressure Regulator
Popular 2003 GMC C4500 Topkick Fuel Injectors Categories
2003 GMC C4500 Topkick Fuel Injectors
Maybe you’re in the middle of a full rebuild of that 2003 GMC C4500 Topkick. Maybe you just need a couple of Fuel Injectors. Either way, Advance Auto Parts has 21 different Fuel Injectors in our inventory ranging from $6.99 to $1,058.99. That means you can find the exact parts or products you need to keep that 2003 GMC C4500 Topkick running smoothly.
Fuel Injectors are only as good as their brand. We stock 7 different brands to make sure you have plenty of trusted parts to choose from for your 2003 GMC C4500 Topkick. Carquest Premium, Delphi, and Wells Vehicle Electronics are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Fuel Injectors for your 2003 GMC C4500 Topkick, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 132 reviews in this category, some of the top rated parts include Injector O-Rings with 5.0 stars and Fuel Injector with 1.0 stars.
So if you’re in the market for aftermarket Fuel Injectors to keep your 2003 GMC C4500 Topkick rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Fuel Injectors Brands To Make Your 2003 GMC C4500 Topkick Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 GMC C4500 Topkick demands trusted brand parts and products to keep it running. Many trusted brands of Fuel Injectors make up Advance Auto Parts’ inventory, and all are ready to help make your C4500 Topkick the best it can be. Be sure to browse some of our top Fuel Injectors brands and parts.
Popular Cardone Fuel Injectors
We carry Cardone parts in our stock across Fuel Injector Control Modules categories, plus more. For a 2003 GMC C4500 Topkick, our most popular Cardone Fuel Injectors include:
Top 2003 GMC C4500 Topkick Fuel Injectors from Delphi
Delphi products are another trusted brand when it comes to Fuel Injectors for your 2003 GMC C4500 Topkick. Popular Delphi parts include:
FAQs for 2003 GMC C4500 Topkick Fuel Injectors
What are the most purchased Fuel Injectors for the 2003 GMC C4500 Topkick?
Out of 21 Fuel Injectors for the 2003 GMC C4500 Topkick, the most popular in our inventory are:
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$91.99
This product is not rated
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
What are the top-rated 2003 GMC C4500 Topkick Fuel Injectors?
Top-rated Fuel Injectors for your 2003 GMC C4500 Topkick based on customer reviews/ratings are:
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$464.99
(1)
Fuel Injector
“Bought two one was bad other has a high balance rate these was worse that the ones I replaced!!”
