1990 GMC C6000 Topkick Electrical Connectors

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Keep Your 1990 GMC C6000 Topkick in Top Shape with Quality Electrical Connectors

Whether you’re repairing or upgrading your Electrical Connector, using high-quality parts is key to keeping your 1990 GMC C6000 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Windshield Washer Pump Connectors, Manual Trans Shift Position Switch Connector, and Oil Pressure Switch 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.

Top-Rated Electrical Connectors from Trusted Brands

Looking for a reliable Electrical Connector? We’ve got you covered with options from brands you know and trust like GM Genuine and Carquest. For example, GM Genuine Electrical Connectors start at just $41.99 with an average 4.6 star rating. Carquest offer similar pricing and quality, backed by strong customer feedback. With over 4 reviews and a solid 4.8 star average, you can shop with confidence knowing other GMC C6000 Topkick owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1990 GMC C6000 Topkick Electrical Connector at Advance Auto Parts is around $34.68, with a range that starts at $13.99 and goes up to $48.49. With 14 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Use Connector, PTA1007, GM Genuine Parts Black Multi-Purpose Pigtail, PT2830, and GM Genuine Parts Gray Multi-Purpose Pigtail, PT3923 start at just $19.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Electrical Connector, don’t forget to check out other key components like Cruise Control Parts and Electrical Motors. At Advance Auto Parts, we’re here to help you keep your 1990 GMC C6000 Topkick in peak condition, inside and out.

Find Your Specific 1990 GMC C6000 Topkick Electrical Connectors

Looking for the perfect Electrical Connector for your 1990 GMC C6000 Topkick? You’re in the right place. Below, you’ll find links to various types of Electrical Connectors that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Electrical Connectors, ensuring durability and a precise fit for your GMC C6000 Topkick. Whether you’re driving a 1990 model or another popular model year like 1991, 1992, 1993, 1994, 1995, and 1996, we’ve got you covered. Purchasing Electrical Connectors 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 Electrical Connectors that fit your vehicle.

Essential 1990 GMC C6000 Topkick Electrical Connectors

GM Genuine Parts – GM Genuine Parts 4-Way Female Black Multi-Purpose Pigtail, PT483 (Part No.PT483)

GM Genuine Parts 4-Way Female Black Multi-Purpose Pigtail, PT483

from

$34.49
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.
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Carquest – Carquest Air Charge Temperature Sensor Connector, PT778 (Part No.PT778)

Carquest Air Charge Temperature Sensor Connector, PT778

from

$35.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
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(1 reviews)
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Carquest Premium – Carquest Multi-Use Connector, PTA1044 (Part No.PTA1044)

Carquest Multi-Use Connector, PTA1044

from

$19.99
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.
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GM Genuine Parts – GM Genuine Parts 1-Way Male Gray Multi-Purpose Pigtail, PT308 (Part No.PT308)

GM Genuine Parts 1-Way Male Gray Multi-Purpose Pigtail, PT308

from

$41.99
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.
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(1 reviews)
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ACDelco – ACDelco Multi-Purpose Wire Connector with Leads, PT2298 (Part No.PT2298)

ACDelco Multi-Purpose Wire Connector with Leads, PT2298

from

$39.99
ACDelco Professional Cornering Light Socket is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket socket is manufactured to meet or exceed your expectations for fit, form, and function.
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Carquest Premium – Carquest Multi-Use Connector, PTA1007 (Part No.PTA1007)

Carquest Multi-Use Connector, PTA1007

from

$19.99
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.
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GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT125 (Part No.PT125)

GM Genuine Parts Multi-Purpose Pigtail, PT125

from

$13.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA1181 (Part No.PTA1181)

Carquest Multi-Use Connector, PTA1181

from

$35.99
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.
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GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT123 (Part No.PT123)

GM Genuine Parts Multi-Purpose Pigtail, PT123

from

$39.49
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.
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GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2830 (Part No.PT2830)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2830

from

$48.49
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.
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GM Genuine Parts – GM Genuine Parts Gray Multi-Purpose Pigtail, PT3923 (Part No.PT3923)

GM Genuine Parts Gray Multi-Purpose Pigtail, PT3923

from

$46.99
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.
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GM Genuine Parts – GM Genuine Parts 2-Way Male Black Multi-Purpose Pigtail, PT786 (Part No.PT786)

GM Genuine Parts 2-Way Male Black Multi-Purpose Pigtail, PT786

from

$40.99
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.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SBC3432 (Part No.SBC3432)

Carquest Engine Oil Pressure Switch, SBC3432

from

$30.49
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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GM Genuine Parts – GM Genuine Parts Engine Coolant Temperature Sensor, 213-815 (Part No.213-815)

GM Genuine Parts Engine Coolant Temperature Sensor, 213-815

from

$49.99
ACDelco GM Original Equipment Engine Coolant Temperature Sensors monitor engine temperature, and are GM-recommended replacements for your vehicle’s original components. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. These original equipment engine coolant temperature sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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(1 reviews)
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Carquest Premium – Carquest Multi-Use Connector, PTA2017 (Part No.PTA2017)

Carquest Multi-Use Connector, PTA2017

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.
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Popular 1990 GMC C6000 Topkick Electrical Connectors Categories

Oil Pressure Switch and Senders
Oil Pressure Switch and Senders
Combination Switch Connectors
Combination Switch Connectors
Lighting Wiring Harness Connectors
Lighting Wiring Harness Connectors
Manifold Air Pressure Sensor Connectors
Manifold Air Pressure Sensor Connectors
Air Charge Temperature Sensor Connectors
Air Charge Temperature Sensor Connectors
Coolant Temperature Sensor Connectors
Coolant Temperature Sensor Connectors
Oil Pressure Switch Connectors
Oil Pressure Switch Connectors
Windshield Washer Pump Connectors
Windshield Washer Pump Connectors
Interior Wiring Harness Connectors
Interior Wiring Harness Connectors
Engine Shutdown Switch Harness Connectors
Engine Shutdown Switch Harness Connectors
First Aid Kit
First Aid Kit
Idle Speed Control PS Pressure Switch Connector
Idle Speed Control PS Pressure Switch Connector
Manual Trans Shift Position Switch Connector
Manual Trans Shift Position Switch Connector

Most Popular Windshield Washer Pump Connector for 1990 GMC C6000 Topkicks

Enhance your 1990 GMC C6000 Topkick with this popular Windshield Washer Pump Connector we have in stock, for $19.99.
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Carquest Premium – Carquest Multi-Use Connector, PTA1007 (Part No.PTA1007)

Carquest Multi-Use Connector, PTA1007

from

$19.99
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.
See More
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Best-Selling 1990 GMC C6000 Topkick Manual Trans Shift Position Switch Connector

Upgrade your C6000 Topkick with our best-selling Manual Trans Shift Position Switch Connector.
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GM Genuine Parts – GM Genuine Parts Gray Multi-Purpose Pigtail, PT3923 (Part No.PT3923)

GM Genuine Parts Gray Multi-Purpose Pigtail, PT3923

from

$46.99
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.
See More
View Product

Top-Quality Oil Pressure Switch Connectors for 1990 GMC C6000 Topkicks

Choose a high-quality OEM or aftermarket Oil Pressure Switch Connector for GMC C6000 Topkicks and enjoy top-notch performance from $48.49.
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GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2830 (Part No.PT2830)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2830

from

$48.49
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.
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Our Top Pick for a 1990 GMC C6000 Topkick Manifold Air Pressure Sensor Connector

Invest in a durable Manifold Air Pressure Sensor Connector for your 1990 GMC, knowing you’re getting trusted brands and expert craftsmanship.
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Carquest Premium – Carquest Multi-Use Connector, PTA1181 (Part No.PTA1181)

Carquest Multi-Use Connector, PTA1181

from

$35.99
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.
See More
View Product

Our Oil Pressure Switch and Senders for 1990 GMC C6000 Topkicks

Make a smart move for your 1990 GMC C6000 Topkick with our Oil Pressure Switch and Sender for $30.49.
show more show less

Carquest Premium – Carquest Engine Oil Pressure Switch, SBC3432 (Part No.SBC3432)

Carquest Engine Oil Pressure Switch, SBC3432

from

$30.49
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
View Product

Top-Rated Electrical Connector Brands For Your 1990 GMC C6000 Topkick

When it comes to finding the perfect Electrical Connector for your 1990 GMC C6000 Topkick, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Electrical Connector brands including GM Genuine and Carquest, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $35.99. Purchasing a Electrical Connector from us here at Advance Auto Parts is a smart move for both you and your 1990 GMC C6000 Topkick, providing peace of mind with parts that meet or exceed OEM standards.

Popular GM Genuine 1990 GMC C6000 Topkick Electrical Connectors

If you’re looking for a top-quality Electrical Connector for your 1990 GMC C6000 Topkick, Advance Auto Parts has exactly what you need with our selection of GM Genuine Electrical Connectors. We have 1 GM Genuine Electrical Connectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $41.99, you’ll find the perfect Electrical Connector for your needs and budget. GM Genuine Electrical Connectors for the 1990 GMC C6000 Topkick come highly rated, with over 1 customer reviews and an impressive average rating of 4.6 stars. Choosing a GM Genuine Electrical Connector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
GM Genuine Parts 1-Way Male Gray Multi-Purpose Pigtail, PT308
from $41.99
(1)
GM Genuine Parts 1-Way Male Gray Multi-Purpose Pigtail, PT308
“This plug was a perfect fit”

Top-Quality Carquest 1990 GMC C6000 Topkick Electrical Connectors

For those in search of a high-quality Electrical Connector for their 1990 GMC C6000 Topkick, Advance Auto Parts offers a great selection of Carquest Electrical Connectors. With 1 Carquest Electrical Connectors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Electrical Connectors start at just $35.99, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.4 stars, Carquest Electrical Connectors provide both reliability and excellent performance. Choosing a Carquest Electrical Connector from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Carquest Air Charge Temperature Sensor Connector, PT778
from $16.95
(1)
Carquest Air Charge Temperature Sensor Connector, PT778
“OEM wire had corroded. New pigtail was of better quality and long enough to replace all of the corroded wire. Should have come with splice connections”

FAQs for 1990 GMC C6000 Topkick Electrical Connectors

What are the best-selling Electrical Connectors for 1990 GMC C6000 Topkicks?

Out of 14 Electrical Connectors that fit 1990 GMC C6000 Topkicks, the following parts are the top sellers:

What’s the price range for 1990 GMC C6000 Topkick Electrical Connectors?

The prices of Electrical Connectors for the 1990 GMC C6000 Topkick range from $13.99 up to $48.49 for the most premium parts.

What is the average price of an Electrical Connector for a 1990 GMC C6000 Topkick?

The average price for Electrical Connectors for the 1990 GMC C6000 Topkick is $34.68. Keep in mind the variety of part types within our Electrical Connector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Electrical Connectors for other GMC C6000 Topkick model years?

Yes, we carry Electrical Connectors for 5 model years of GMC C6000 Topkicks between 1991 and 1996. The following model years are the most popular for Electrical Connector purchases: 1996, 1995, 1994, 1993, 1992, and 1991.

What are the cheapest Electrical Connectors for my 1990 GMC C6000 Topkick?

The cheapest 1990 GMC C6000 Topkick Electrical Connectors we carry are:

Does Advance Auto Parts sell Electrical Connectors for any other 1990 GMC models?

Yes. We stock Electrical Connectors for 22 other popular 1990 GMC models. Some of the most popular are 1990 Jimmy Electrical Connectors, 1990 K2500 Electrical Connectors, 1990 C2500 Electrical Connectors, 1990 K1500 Electrical Connectors, and 1990 C1500 Electrical Connectors.

What are the top-rated Electrical Connectors that fit the 1990 GMC C6000 Topkick?

The one 1990 GMC C6000 Topkick Electrical Connector we have in stock is the GM Genuine Parts Multi-Purpose Pigtail, PT125. It costs $13.99.

What types of Electrical Connectors do you sell for my 1990 GMC C6000 Topkick?

As of 8/2/26, these are some of the most in-demand types of Electrical Connectors for a 1990 GMC C6000 Topkick:

Can I get help with 1990 GMC C6000 Topkick Electrical Connector orders?

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

What is your return policy for GMC C6000 Topkick Electrical Connectors?

Advance Auto Parts keeps returns simple. For new GMC C6000 Topkick Electrical Connectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

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