GMC Sierra 3500 Fuel Injectors

Your One-Stop Shop For Trusted GMC Sierra 3500 Fuel Injectors

If you’re in search of GMC Sierra 3500 Fuel Injectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 70 Fuel Injectors from top brands with prices ranging from $3.99 to $2,866.99.

Beyond great prices, we stock trusted brands manufacturing all types of Fuel Injectors for your GMC Sierra 3500.

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 Sierra 3500 Fuel Injectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential GMC Sierra 3500 Fuel Injectors

Carquest Premium – Remanufactured Multi Port Fuel Injector (Part No.A211-1843)

Remanufactured Multi Port Fuel Injector

from

$59.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
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MAHLE Original – Fuel Injection Nozzle O-Ring Kit (Part No.GS33500A)

Fuel Injection Nozzle O-Ring Kit

from

$9.29
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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Felpro – Fuel Injection Plenum O-Ring (Part No.72946)

Fuel Injection Plenum O-Ring

from

$4.79
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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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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Carquest Premium – Fuel Return Line Gasket Kit (Part No.AC20302)

Fuel Return Line Gasket Kit

from

$20.99
Complete kit includes banjo bolt seals to reseal injector fuel return rail manifold on Duramax LB7 engines.

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 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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Carquest Premium – New Mass Air Flow Sensor – Sensor Only (Part No.MQ6223)

New Mass Air Flow Sensor - Sensor Only

from

$94.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.

Product Features:
  • Designed to meet OE specifications for fit, form and function
  • 100% new unit with no core charge
  • Advanced micro-controlled technology delivers more accurate output in extreme temperatures
  • Extensive validation testing to ensure precision output for better performance and reliability
  • O-rings or gaskets included where applicable
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Dorman – Injector Harness Repair (Part No.904-138)

Injector Harness Repair

from

$324.99
This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection system. Made of quality materials, it features full insulated electrical connectors to prevent corrosion.

Product Features:
  • Ideal replacement – this fuel injector harness matches the original equipment part on specified vehicle years, makes and models
  • Durable construction – this harness includes fully insulated electrical connectors to prevent corrosion
  • Plug and play installation – made with factory-style connectors for quick, reliable installation
  • Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life
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Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1070)

Fuel Injection Pressure Regulator

from

$94.99
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 OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.

Product Features:
  • Application matched components ensure fuel injection system meets all emission regulations.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Carquest Premium – Fuel Injector Sleeve (Part No.AC20462)

Fuel Injector Sleeve

from

$41.99
Product Features:
  • Original equipment fit, form and function
  • Includes premium OE quality o-rings
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Dorman – Injector Cup and O-rings (Part No.904-120)

Injector Cup and O-rings

from

$43.99
This fuel injector sleeve is a direct replacement for an original equipment part. Made of quality materials, this part has undergone try-on testing to ensure a quality fit and a long service life.

Product Features:
  • Ideal replacement – this fuel injector sleeve is a direct replacement for the original equipment part on specified engines
  • Durable construction – this part is made from quality materials to resist damage from fuel and extreme temperatures
  • 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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GM Genuine Parts – Fuel Injection Throttle Control Actuator Module (Part No.12590008)

Fuel Injection Throttle Control Actuator Module

from

$182.99
GM Genuine Parts Fuel Injection Throttle Control Actuator Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These modules are electrically operated motor assemblies that control throttle plates. They receive an electrical signal from the engine control module and open throttle plates based on input from the accelerator pedal module. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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aFe POWER – Sprint Booster (Part No.77-14003)

Sprint Booster

from

$314.99
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

Product Features:
  • Reduces Throttle Response Time
  • Improves Acceleration
  • Easy To Install
  • Does Not Affect The Vehicles Electronic System
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Dorman – Diesel Fuel Cooler (Part No.904-180)

Diesel Fuel Cooler

from

$241.99
This fuel cooler is designed to match the fit and function of the original cooler on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel cooler is designed to match the fit and function of the original cooler on specified vehicles
  • Restores functionality – reliable replacement for an original cooler that has failed due to collision, road debris or corrosion
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Multi-Use Connector (Part No.PTA1096)

Multi-Use Connector

from

$44.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • 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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Bosch – Diesel Fuel Injector Pump Pressure Relief Valve (Part No.1110010036)

Diesel Fuel Injector Pump Pressure Relief Valve

from

$158.99
Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.End of line testing using the exact OE test specifications.Guaranteed to provide OE performance and meet all emission specifications. Continuous improvement, manufactured with the latest upgrades to components and specifications.

Product Features:
  • Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.
  • End of line testing using the exact OE test specifications.
  • Guaranteed to provide OE performance and meet all emission specifications.
  • Continuous improvement, remanufactured with the latest upgrades to components and specifications.
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GM Genuine Parts – Fuel Injector Retainer Kit with Clip (Part No.12570620)

Fuel Injector Retainer Kit with Clip

from

$13.79
GM Genuine Parts Fuel Injector and Insulator Retainer Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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GM Genuine Parts – Multi-Port Fuel Injector Rail Kit with Rail, Valve, and Cap (Part No.12574941)

Multi-Port Fuel Injector Rail Kit with Rail, Valve, and Cap

from

$597.99
GM Genuine Parts Fuel Injector Rail Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Fuel Injectors Brands You Can Trust For Your GMC Sierra 3500

14 trusted brands of Fuel Injectors line our shelves, ready to help keep your GMC Sierra 3500 running smooth. Below are some of the most popular brands and their top Fuel Injectors offerings:

Popular Delphi Fuel Injectors

Delphi products for the GMC Sierra 3500 span several categories. Some of the highest-rated Delphi Fuel Injectors that will fit your GMC Sierra 3500 are:
Mass Air Flow Sensor
from $146.99
(21)
Mass Air Flow Sensor
Air Flow Meters and Mass Air

Most Purchased GMC Sierra 3500 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 Sierra 3500. Here are the Delphi Fuel Injectors Advanced Auto customers buy the most:
Mass Air Flow Sensor
from $146.99
(21)
Mass Air Flow Sensor
Air Flow Meters and Mass Air
New Mass Air Flow Sensor - Complete Assembly
from $92.99
(2)
New Mass Air Flow Sensor – Complete Assembly
Air Flow Meters and Mass Air
Diesel Fuel Cooler
from $241.99
This product is not rated
Diesel Fuel Cooler
Fuel Coolers

FAQs for GMC Sierra 3500 Fuel Injectors

What are the most purchased Fuel Injectors for the GMC Sierra 3500?

Out of 70 Fuel Injectors for the GMC Sierra 3500, the most popular in our inventory are:
New Mass Air Flow Sensor - Complete Assembly
from $92.99
(2)
New Mass Air Flow Sensor – Complete Assembly
Air Flow Meters and Mass Air
Fuel Injector Seal Kit
from $3.99
This product is not rated
Fuel Injector Seal Kit
Fuel Injector O-Ring Kits
Fuel Injection Nozzle O-Ring Kit
from $7.79
This product is not rated
Fuel Injection Nozzle O-Ring Kit
Fuel Injector Seal Kits

What are the top-rated GMC Sierra 3500 Fuel Injectors?

Top-rated Fuel Injectors for your GMC Sierra 3500 based on customer reviews/ratings are:
Remanufactured Multi Port Fuel Injector
from $75.99
(3)
Remanufactured Multi Port Fuel Injector
“Injector works as anticipated!”
Mass Air Flow Sensor
from $145.99
(2)
Mass Air Flow Sensor
“Fixed issue on duramax lly. Had aftermarket one in previously and it failed in a few months. Oem works best”
Fuel Injection Nozzle O-Ring Kit
from $9.29
(2)
Fuel Injection Nozzle O-Ring Kit
“What i needed and installed easily”