2003 Chevrolet Suburban 2500 Throttle Bodies & Carb Parts

Essential 2003 Chevrolet Suburban 2500 Throttle Bodies & Carb Parts

aFe POWER – Throttle Body Spacer (Part No.46-34001)

Throttle Body Spacer

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$139.99
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:
  • Precision Machined From T-6061 Billet Aluminum
  • Special Helix Design
  • Produces Increased HP/Torque/Throttle Response
  • Fits w/aFe Intakes
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aFe POWER – Throttle Body Spacer (Part No.46-34003)

Throttle Body Spacer

from

$139.99
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:
  • Precision Machined From T-6061 Billet Aluminum
  • Special Helix Design
  • Produces Increased HP/Torque/Throttle Response
  • Fits w/aFe Intakes
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Dorman – GM Throttle Body Connector (Part No.645-800)

GM Throttle Body Connector

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$42.99
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Versatile component – this connector can be used in a variety of repairs and custom installations
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ACDelco – 4-Way Female Gray Multi-Purpose Pigtail (Part No.PT1069)

4-Way Female Gray Multi-Purpose Pigtail

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$64.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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ACDelco – 6-Way Female Black Multi-Purpose Pigtail (Part No.PT787)

6-Way Female Black Multi-Purpose Pigtail

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$56.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Carquest – Electrical Connector (Part No.PT978)

Electrical Connector

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$32.99
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
  • Utilizing high grade materials to ensure peak conductivity and perfect connections
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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ACDelco – Throttle Position Sensor (Part No.213-4668)

Throttle Position Sensor

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$81.99
ACDelco Professional Throttle Position Sensor is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket sensor is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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ACDelco – Throttle Position Sensor Kit with Clips and Cover (Part No.19259452)

Throttle Position Sensor Kit with Clips and Cover

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$211.99
ACDelco GM Original Equipment Throttle Position Sensors (TPS) are electrical sensors, and are GM-recommended replacements for your vehicle’s original components. They electronically inform the engine control module (ECM) of the throttle’s plate angle or position. These signals are then used to regulate the fuel and ignition system. These original equipment throttle position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Electronically informs the ECM of the throttle valve angle
  • Used to regulate the fuel and ignition system
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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ACDelco – GM Original Equipment Throttle Position Sensor (Part No.C7012488075ACD)

GM Original Equipment Throttle Position Sensor

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$184.77
The ACDelco GM Original Equipment Throttle Position Sensor is a GM-recommended replacement for your vehicle’s original component. The TPS reports the throttle position to the engine control module, which uses the signal to adjust fuel delivery and ignition timing. This throttle position sensor kit meets the performance standards you would expect from General Motors.

Product Features:
  • Undergo the same stringent testing process as the original part
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Carquest Premium – Throttle Position Sensor (Part No.ECC1004)

Throttle Position Sensor

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$44.99
MotoRad Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All MotoRad Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
  • 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
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Dorman – Throttle Body Position Sensor (Part No.977-000)

Throttle Body Position Sensor

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$89.99
This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
  • Durable construction – this sensor is made from quality components to ensure reliable performance and a 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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NTK – Throttle Position Sensor (Part No.TH0006)

Throttle Position Sensor

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$56.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • NTK’s Throttle Position Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper feedback to the ECU to control engine performance.
  • The Throttle Position Sensor (TPS) reports the angle of the throttle plate to the PCM for optimal engine operation under all engine load conditions.
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Delphi – Throttle Position Sensor (Part No.SS10468)

Throttle Position Sensor

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$81.99
Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:
  • Delphi sensors are built to meet or exceed OE requirements and testing
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
  • Designed digital output for maximum signal to noise ratio
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ACDelco – GM Original Equipment Fuel Injection Throttle Body Gasket (Part No.C7001291899ACD)

GM Original Equipment Fuel Injection Throttle Body Gasket

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$44.77
The ACDelco GM Original Equipment Fuel Injection Throttle Body Gasket is a GM-recommended replacement component that provides the same performance, durability, and service life as your factory original equipment.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Mahle – FI Throttle Body Mou (Part No.C7001291889MAH)

FI Throttle Body Mou

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$12.35
FI Throttle Body Mou

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61178)

Fuel Injection Throttle Body Mounting Gasket

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$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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
  • Validated for fit, form, and function
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61070)

Fuel Injection Throttle Body Mounting Gasket

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$8.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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
  • Validated for fit, form, and function
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Dorman – Remanufactured Throttle Actuator Control Module (Part No.599-959)

Remanufactured Throttle Actuator Control Module

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$355.99
This electronic throttle body module is a reliable direct replacement for the original equipment module on specific vehicles. It is thoroughly tested to restore proper performance.

Product Features:
  • Direct replacement – this throttle actuator control module directly replaces the original module on certain vehicle applications
  • Effective fix – this module restores proper throttle body operation to ensure maximum efficiency
  • Durable materials – high-grade electronic components withstand extreme temperature fluctuations to prevent future failures
  • Trustworthy quality – backed by team of engineers in the United States
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Hitachi – Electronic Throttle Body: New (Part No.ETB0024)

Electronic Throttle Body: New

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$216.99
Hitachi’s Electronic Throttle Bodies (ETBs) are designed to provide extraordinary accuracy with quick response times. High quality materials ensure that even under the most extreme conditions, Hitachi’s ETBs will not deform or malfunction. Precision Throttle Position Sensor (TPS) Circuitry maintains accurate engine mapping resulting in optimal fuel economy and performance with the lowest possible emissions. Details such as internal gear sizes, tooth count, materials, and protected circuitry provide a durable and reliable product. Designed to meet the exact needs of each specific vehicle, Hitachi’s electronic throttle bodies are the premium choice.

Product Features:
  • Advanced throttle position sensor technology ensures smooth idle conditions and precise air flow metering
  • Hitachi is a Tier 1 OE supplier for Throttle bodies
  • 100% NEW, never remanufactured
  • Precision TPS Circuitry maintains accurate engine mapping; Pemium componentry allows for extended durability; Tailored for each vehicle to reduce install times.
  • These quality Electronic Throttle Bodies feature precise throttle opening, improved fuel economy and reduced emissions.
  • Powerful electric motor provides quick and accurate response for optimal engine efficiency
  • Electronics are sealed to prevent contamination that may result in inaccurate readings
  • Detailed manufacturing tracking system using QR codes
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Hitachi – Electronic Throttle Body: New (Part No.ETB0022)

Electronic Throttle Body: New

from

$232.99
Hitachi’s Electronic Throttle Bodies (ETBs) are designed to provide extraordinary accuracy with quick response times. High quality materials ensure that even under the most extreme conditions, Hitachi’s ETBs will not deform or malfunction. Precision Throttle Position Sensor (TPS) Circuitry maintains accurate engine mapping resulting in optimal fuel economy and performance with the lowest possible emissions. Details such as internal gear sizes, tooth count, materials, and protected circuitry provide a durable and reliable product. Designed to meet the exact needs of each specific vehicle, Hitachi’s electronic throttle bodies are the premium choice.

Product Features:
  • Advanced throttle position sensor technology ensures smooth idle conditions and precise air flow metering
  • Hitachi is a Tier 1 OE supplier for Throttle bodies
  • 100% NEW, never remanufactured
  • Precision TPS Circuitry maintains accurate engine mapping; Pemium componentry allows for extended durability; Tailored for each vehicle to reduce install times.
  • These quality Electronic Throttle Bodies feature precise throttle opening, improved fuel economy and reduced emissions.
  • Powerful electric motor provides quick and accurate response for optimal engine efficiency
  • Electronics are sealed to prevent contamination that may result in inaccurate readings
  • Detailed manufacturing tracking system using QR codes
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2003 Chevrolet Suburban 2500 Throttle Bodies & Carb Parts

Maybe you’re in the middle of a full rebuild of that 2003 Chevrolet Suburban 2500. Maybe you just need a couple of Throttle Bodies & Carb Parts. Either way, Advance Auto Parts has 10 different Throttle Bodies & Carb Parts in our inventory ranging from $6.79 to $355.99. That means you can find the exact parts or products you need to keep that 2003 Chevrolet Suburban 2500 running smoothly.

Throttle Bodies & Carb Parts 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 Chevrolet Suburban 2500. Felpro, Dorman, and NTK 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 Throttle Bodies & Carb Parts for your 2003 Chevrolet Suburban 2500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 56 reviews in this category, some of the top rated parts include Electronic Throttle Body: New with 5.0 stars.

So if you’re in the market for aftermarket Throttle Bodies & Carb Parts to keep your 2003 Chevrolet Suburban 2500 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!

Throttle Bodies & Carb Parts Brands To Make Your 2003 Chevrolet Suburban 2500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Chevrolet Suburban 2500 demands trusted brand parts and products to keep it running. Many trusted brands of Throttle Bodies & Carb Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Suburban 2500 the best it can be. Be sure to browse some of our top Throttle Bodies & Carb Parts brands and parts.

Popular Felpro Throttle Bodies & Carb Parts

We carry Felpro parts in our stock across Throttle Body Mounting Gaskets categories, plus more. For a 2003 Chevrolet Suburban 2500, our most popular Felpro Throttle Bodies & Carb Parts include:
Fuel Injection Throttle Body Mounting Gasket
from $8.79
(16)
Fuel Injection Throttle Body Mounting Gasket
Throttle Body Mounting Gaskets

FAQs for 2003 Chevrolet Suburban 2500 Throttle Bodies & Carb Parts

What are the most purchased Throttle Bodies & Carb Parts for the 2003 Chevrolet Suburban 2500?

Out of 10 Throttle Bodies & Carb Parts for the 2003 Chevrolet Suburban 2500, the most popular in our inventory are:
Throttle Body Position Sensor
from $89.99
(11)
Throttle Body Position Sensor
Throttle Position Sensors
Fuel Injection Throttle Body Mounting Gasket
from $6.79
This product is not rated
Fuel Injection Throttle Body Mounting Gasket
Throttle Body Mounting Gaskets
Throttle Position Sensor
from $221.99
This product is not rated
Throttle Position Sensor
Throttle Position Sensors

What are the top-rated 2003 Chevrolet Suburban 2500 Throttle Bodies & Carb Parts?

Top-rated Throttle Bodies & Carb Parts for your 2003 Chevrolet Suburban 2500 based on customer reviews/ratings are:
Electronic Throttle Body: New
from $232.99
(1)
Electronic Throttle Body: New
“Works”