1990 GMC S15 Electrical Connectors

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Keep Your 1990 GMC S15 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 S15 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Pressure Switch Connectors, Oil Pressure Switch and Senders, and Windshield Washer Pump 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 Dorman and Carquest. For example, Dorman Electrical Connectors start at just $7.29 with an average 4.2 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 S15 owners approve.

Explore Related Parts

While you’re upgrading or replacing your Electrical Connector, don’t forget to check out other key components like Driving Safety Monitoring System Parts and Electrical Motors. At Advance Auto Parts, we’re here to help you keep your 1990 GMC S15 in peak condition, inside and out.

Essential 1990 GMC S15 Electrical Connectors

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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Dorman – Dorman Electrical Harness – 2-Wire Coolant Temperature Sensor, 85100 (Part No.85100)

Dorman Electrical Harness - 2-Wire Coolant Temperature Sensor, 85100

from

$7.29
This engine coolant temperature sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Carquest Premium – Carquest Multi-Use Connector, PTA1092 (Part No.PTA1092)

Carquest Multi-Use Connector, PTA1092

from

$38.99
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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Carquest Premium – Carquest Multi-Use Connector, PTA1259 (Part No.PTA1259)

Carquest Multi-Use Connector, PTA1259

from

$29.99
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 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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Carquest Premium – Carquest Multi-Use Connector, PTA1003 (Part No.PTA1003)

Carquest Multi-Use Connector, PTA1003

from

$26.99
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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Carquest Premium – Carquest Multi-Use Connector, PTA1179 (Part No.PTA1179)

Carquest Multi-Use Connector, PTA1179

from

$4.49
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 3-Way Female Gray Multi-Purpose Pigtail, PT121 (Part No.PT121)

GM Genuine Parts 3-Way Female Gray Multi-Purpose Pigtail, PT121

from

$45.49
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 Premium – Carquest Engine Oil Pressure Switch, SBC1038 (Part No.SBC1038)

Carquest Engine Oil Pressure Switch, SBC1038

from

$34.99
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. They are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest – Carquest Engine Oil Pressure Switch, 59A1032 (Part No.59A1032)

Carquest Engine Oil Pressure Switch, 59A1032

from

$8.99
Carquest 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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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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Carquest Premium – Carquest Multi-Use Connector, PTA1314 (Part No.PTA1314)

Carquest Multi-Use Connector, PTA1314

from

$15.99
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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Carquest Premium – Carquest Multi-Use Connector, PTC1432 (Part No.PTC1432)

Carquest Multi-Use Connector, PTC1432

from

$37.99
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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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 – 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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Carquest Premium – Carquest Multi-Use Connector, PTA1752 (Part No.PTA1752)

Carquest Multi-Use Connector, PTA1752

from

$14.99
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

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

Most Popular Oil Pressure Switch Connectors for 1990 GMC S15s

Enhance your 1990 GMC S15 with one of the 2 Oil Pressure Switch Connectors we have in stock, starting at just $29.99.

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.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA1259 (Part No.PTA1259)

Carquest Multi-Use Connector, PTA1259

from

$29.99
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

Best-Selling 1990 GMC S15 Oil Pressure Switch and Senders

Upgrade your S15 with one of our 12 best-selling Oil Pressure Switch and Senders.

Carquest – Carquest Engine Oil Pressure Switch, 59A1008 (Part No.59A1008)

Carquest Engine Oil Pressure Switch, 59A1008

from

$27.99
Carquest 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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Carquest Premium – Carquest Engine Oil Pressure Switch, SBC1025 (Part No.SBC1025)

Carquest Engine Oil Pressure Switch, SBC1025

from

$54.99
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. They are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SAA4559 (Part No.SAA4559)

Carquest Engine Oil Pressure Switch, SAA4559

from

$9.99
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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Carquest Premium – Carquest Engine Oil Pressure Switch, SBC1061 (Part No.SBC1061)

Carquest Engine Oil Pressure Switch, SBC1061

from

$46.99
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. They are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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GM Genuine Parts – GM Genuine Parts Engine Oil Pressure Indicator and Fuel Pump Cut-Off Switch, D1808A (Part No.D1808A)

GM Genuine Parts Engine Oil Pressure Indicator and Fuel Pump Cut-Off Switch, D1808A

from

$39.99
Fuel Pump and Engine Oil Pressure Indicator Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SBC1038 (Part No.SBC1038)

Carquest Engine Oil Pressure Switch, SBC1038

from

$34.99
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. They are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest – Carquest Engine Oil Pressure Switch, 59A1026 (Part No.59A1026)

Carquest Engine Oil Pressure Switch, 59A1026

from

$34.49
Carquest 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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Carquest Premium – Carquest Engine Oil Pressure Switch, SAA4555 (Part No.SAA4555)

Carquest Engine Oil Pressure Switch, SAA4555

from

$24.99
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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Carquest – Carquest Engine Oil Pressure Switch, 59A1027 (Part No.59A1027)

Carquest Engine Oil Pressure Switch, 59A1027

from

$14.79
Carquest 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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Carquest Premium – Carquest Engine Oil Pressure Switch, SBA1087 (Part No.SBA1087)

Carquest Engine Oil Pressure Switch, SBA1087

from

$11.99
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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Carquest – Carquest Engine Oil Pressure Switch, 59A1033 (Part No.59A1033)

Carquest Engine Oil Pressure Switch, 59A1033

from

$8.29
Carquest 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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Carquest – Carquest Engine Oil Pressure Switch, 59A1032 (Part No.59A1032)

Carquest Engine Oil Pressure Switch, 59A1032

from

$8.99
Carquest 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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Top-Quality Windshield Washer Pump Connectors for 1990 GMC S15s

Choose a high-quality OEM or aftermarket Windshield Washer Pump Connector for GMC S15s and enjoy top-notch performance from $19.99.

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

Our Top Pick for a 1990 GMC S15 Cornering Light Socket Connector

Invest in a durable Cornering Light Socket Connector for your 1990 GMC, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Multi-Use Connector, PTA1003 (Part No.PTA1003)

Carquest Multi-Use Connector, PTA1003

from

$26.99
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

Our Manifold Air Pressure Sensor Connectors for 1990 GMC S15s

Make a smart move for your 1990 GMC S15 with our Manifold Air Pressure Sensor Connector for $35.99.

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

Top-Rated Electrical Connector Brands For Your 1990 GMC S15

When it comes to finding the perfect Electrical Connector for your 1990 GMC S15, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Electrical Connector brands including Carquest and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $7.29. Purchasing a Electrical Connector from us here at Advance Auto Parts is a smart move for both you and your 1990 GMC S15, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest 1990 GMC S15 Electrical Connectors

If you’re looking for a top-quality Electrical Connector for your 1990 GMC S15, Advance Auto Parts has exactly what you need with our selection of Carquest Electrical Connectors. We have 1 Carquest Electrical Connectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $35.99, you’ll find the perfect Electrical Connector for your needs and budget. Carquest Electrical Connectors for the 1990 GMC S15 come highly rated, with over 1 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Electrical Connector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
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”

Top-Quality Dorman 1990 GMC S15 Electrical Connectors

For those in search of a high-quality Electrical Connector for their 1990 GMC S15, Advance Auto Parts offers a great selection of Dorman Electrical Connectors. With 1 Dorman 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 $7.29, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.2 stars, Dorman Electrical Connectors provide both reliability and excellent performance. Choosing a Dorman Electrical Connector from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Dorman Electrical Harness - 2-Wire Coolant Temperature Sensor, 85100
from $7.29
(1)
Dorman Electrical Harness – 2-Wire Coolant Temperature Sensor, 85100
“I had a check engine light and a high idle, up to 3000 rpms. I tried almost everything; almost every gasket and sensor you can think of, even tried th”

FAQs for 1990 GMC S15 Electrical Connectors

What are the best-selling Electrical Connectors for 1990 GMC S15s?

Out of 28 Electrical Connectors that fit 1990 GMC S15s, the following parts are the top sellers:

What’s the price range for 1990 GMC S15 Electrical Connectors?

The prices of Electrical Connectors for the 1990 GMC S15 range from $4.49 up to $54.99 for the most premium parts.

What is the average price of an Electrical Connector for a 1990 GMC S15?

The average price for Electrical Connectors for the 1990 GMC S15 is $27.70. 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 S15 model years?

Yes, we carry Electrical Connectors for 7 model years of GMC S15s between 1982 and 1989. The following model years are the most popular for Electrical Connector purchases: 1989, 1988, 1987, 1986, 1985, 1984, 1983, and 1982.

What are the cheapest Electrical Connectors for my 1990 GMC S15?

The cheapest 1990 GMC S15 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 S15?

The one 1990 GMC S15 Electrical Connector we have in stock is the Carquest Multi-Use Connector, PTA1179. It costs $4.49.

What types of Electrical Connectors do you sell for my 1990 GMC S15?

As of 8/2/26, these are some of the most in-demand types of Electrical Connectors for a 1990 GMC S15:

Can I get help with 1990 GMC S15 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 S15 Electrical Connectors?

Advance Auto Parts keeps returns simple. For new GMC S15 Electrical Connectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.