2002 GMC B7 Oxygen Sensors
Keep Your 2002 GMC B7 in Top Shape with Quality Oxygen Sensors
Whether you’re repairing or upgrading your Oxygen Sensor, using high-quality parts is key to keeping your 2002 GMC B7 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oxygen Sensor Connectors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2002 GMC B7 Oxygen Sensor at Advance Auto Parts is around $48.32, with a range that starts at $41.99 and goes up to $54.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Use Connector, Multi-Use Connector, and Multi-Use Connector start at just $41.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Oxygen Sensor, don’t forget to check out other key components like Air Flow Sensors and Fuel Injectors. At Advance Auto Parts, we’re here to help you keep your 2002 GMC B7 in peak condition, inside and out.
Find Your Specific 2002 GMC B7 Oxygen Sensors
Looking for the perfect Oxygen Sensor for your 2002 GMC B7? You’re in the right place. Below, you’ll find links to various types of Oxygen Sensors that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Oxygen Sensors, ensuring durability and a precise fit for your GMC B7. Whether you’re driving a 2002 model or another popular model year like
1993,
1994,
1995,
1996,
1997,
1998,
1999,
2000, and
2001, we’ve got you covered. Purchasing Oxygen Sensors from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Oxygen Sensors that fit your vehicle.
Essential 2002 GMC B7 Oxygen Sensors
Carquest Premium – Multi-Use Connector (Part No.PTA1687)
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:
See More
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
Carquest Premium – Multi-Use Connector (Part No.PTA3163)
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:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Carquest Premium – Multi-Use Connector (Part No.PTA1761)
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:
See More
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
Carquest Premium – Multi-Use Connector (Part No.PTA2022)
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:
See More
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
Carquest Premium – Multi-Use Connector (Part No.PTA1397)
from
$41.99
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:
See More
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
Popular 2002 GMC B7 Oxygen Sensors Categories
Most Popular Oxygen Sensor Connectors for 2002 GMC B7s
Enhance your 2002 GMC B7 with one of the 3 Oxygen Sensor Connectors we have in stock, starting at just $41.99.
Carquest Premium – Multi-Use Connector (Part No.PTA2022)
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:
See More
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
Carquest Premium – Multi-Use Connector (Part No.PTA1397)
from
$41.99
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:
See More
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
Carquest Premium – Multi-Use Connector (Part No.PTA1687)
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:
See More
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
FAQs for 2002 GMC B7 Oxygen Sensors
What are the best-selling Oxygen Sensors for 2002 GMC B7s?
Out of 3 Oxygen Sensors that fit 2002 GMC B7s, the following parts are the top sellers:
- Multi-Use Connector (12447091) – $54.99
- Multi-Use Connector (12435944) – $41.99
- Multi-Use Connector (12435870) – $47.99
What’s the price range for 2002 GMC B7 Oxygen Sensors?
The prices of Oxygen Sensors for the 2002 GMC B7 range from $41.99 up to $54.99 for the most premium parts.
What is the average price of an Oxygen Sensor for a 2002 GMC B7?
The average price for Oxygen Sensors for the 2002 GMC B7 is $48.32. Keep in mind the variety of part types within our Oxygen Sensor category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Oxygen Sensors for other GMC B7 model years?
What are the cheapest Oxygen Sensors for my 2002 GMC B7?
The cheapest 2002 GMC B7 Oxygen Sensors we carry are:
- Multi-Use Connector (12435944) – $41.99
- Multi-Use Connector (12435870) – $47.99
- Multi-Use Connector (12447091) – $54.99
Does Advance Auto Parts sell Oxygen Sensors for any other 2002 GMC models?
Yes. We stock Oxygen Sensors for 15 other popular 2002 GMC models. Some of the most popular are 2002 Yukon Oxygen Sensors, 2002 Sierra 1500 Oxygen Sensors, 2002 Yukon XL 1500 Oxygen Sensors, 2002 Sierra 2500 HD Oxygen Sensors, and 2002 Yukon XL 2500 Oxygen Sensors.
What types of Oxygen Sensors do you sell for my 2002 GMC B7?
We currently have just 1 Oxygen Sensor in stock for a 2002 GMC B7, and as of 11/2/25, it is an Oxygen Sensor Connector.
Can I get help with 2002 GMC B7 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 B7 Oxygen Sensors?
Advance Auto Parts keeps returns simple. For new GMC B7 Oxygen Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.