2000 GMC C7500 Topkick Oxygen Sensors

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Keep Your 2000 GMC C7500 Topkick in Top Shape with a Quality Oxygen Sensor

When it comes to maintaining or upgrading your 2000 GMC C7500 Topkick, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Oxygen Sensor for your C7500 Topkick. We currently carry a top Oxygen Sensor in stock that is built to last. Whether you’re replacing a damaged Oxygen Sensor or looking to upgrade, our selection for the 2000 GMC C7500 Topkick ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Air Flow Sensors and Fuel Pumps to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2000 GMC C7500 Topkick running smoothly and looking great.

Essential 2000 GMC C7500 Topkick Oxygen Sensors

Carquest Premium – Multi-Use Connector (Part No.PTA1687)

Multi-Use Connector

from

$47.99
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.
  • 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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ACDelco – 4-Way Male Gray Multi-Purpose Pigtail (Part No.PT1366)

4-Way Male Gray Multi-Purpose Pigtail

from

$72.99
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 Premium – Multi-Use Connector (Part No.PTA1685)

Multi-Use Connector

from

$34.99
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.
  • 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
See More

Carquest Premium – Multi-Use Connector (Part No.PTA3163)

Multi-Use Connector

from

$43.99
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.
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1761)

Multi-Use Connector

from

$59.99
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.
  • 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
See More

Carquest Premium – Multi-Use Connector (Part No.PTA2022)

Multi-Use Connector

from

$54.99
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.
  • 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
See More

Most Popular Oxygen Sensor Connector for 2000 GMC C7500 Topkicks

Enhance your 2000 GMC C7500 Topkick with this popular Oxygen Sensor Connector we have in stock, for $59.99.

Carquest Premium – Multi-Use Connector (Part No.PTA1761)

Multi-Use Connector

from

$59.99
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.
  • 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
See More

FAQs for 2000 GMC C7500 Topkick Oxygen Sensors

What’s the price range for 2000 GMC C7500 Topkick Oxygen Sensors?

We currently have just one Oxygen Sensors for the 2000 GMC C7500 Topkick in stock: Multi-Use Connector and it costs $59.99.

Does Advance Auto Parts sell Oxygen Sensors for other GMC C7500 Topkick model years?

Yes, we carry Oxygen Sensors for 11 model years of GMC C7500 Topkicks between 1997 and 2009. The following model years are the most popular for Oxygen Sensor purchases: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, and 2001.

Does Advance Auto Parts sell Oxygen Sensors for any other 2000 GMC models?

Yes. We stock Oxygen Sensors for 12 other popular 2000 GMC models. Some of the most popular are 2000 Yukon Oxygen Sensors, 2000 Sierra 1500 Oxygen Sensors, 2000 Yukon XL 1500 Oxygen Sensors, 2000 Yukon XL 2500 Oxygen Sensors, and 2000 Savana 1500 Oxygen Sensors.

What types of Oxygen Sensors do you sell for my 2000 GMC C7500 Topkick?

We currently have just 1 Oxygen Sensor in stock for a 2000 GMC C7500 Topkick, and as of 3/1/26, it is an Oxygen Sensor Connector.

Can I get help with 2000 GMC C7500 Topkick Oxygen Sensor orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Oxygen Sensors and more.

What is your return policy for GMC C7500 Topkick Oxygen Sensors?

Advance Auto Parts keeps returns simple. For new GMC C7500 Topkick Oxygen Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.