2016 GMC Terrain Electrical Connectors

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Keep Your 2016 GMC Terrain 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 2016 GMC Terrain looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Ignition Knock (Detonation) Sensor 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.

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 2016 GMC Terrain in peak condition, inside and out.

Essential 2016 GMC Terrain Electrical Connectors

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2437 (Part No.PT2437)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2437

from

$36.99
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, PTA1178 (Part No.PTA1178)

Carquest Multi-Use Connector, PTA1178

from

$46.99
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, PT2971 (Part No.PT2971)

GM Genuine Parts Multi-Purpose Pigtail, PT2971

from

$67.99
GM Genuine Parts Multi-Purpose Pigtail, PT2971.
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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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Dorman – Dorman Variable Valve Timing (VVT) Solenoid Connector, 645-168 (Part No.645-168)

Dorman Variable Valve Timing (VVT) Solenoid Connector, 645-168

from

$81.99
Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service, and is engineered for reliable performance.
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ACDelco – ACDelco 5-Way Female Black Multi-Purpose Pigtail, PT795 (Part No.PT795)

ACDelco 5-Way Female Black Multi-Purpose Pigtail, PT795

from

$59.99
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

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail Kit with Splices, PT2897 (Part No.PT2897)

GM Genuine Parts Black Multi-Purpose Pigtail Kit with Splices, PT2897

from

$84.99
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, PTA2924 (Part No.PTA2924)

Carquest Multi-Use Connector, PTA2924

from

$97.99
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 Female Gray Multi-Purpose Pigtail, PT100 (Part No.PT100)

GM Genuine Parts 1-Way Female Gray Multi-Purpose Pigtail, PT100

from

$28.49
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, PTA1254 (Part No.PTA1254)

Carquest Multi-Use Connector, PTA1254

from

$51.99
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, 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

Carquest Premium – Carquest Engine Oil Pressure Sensor, SBC2004 (Part No.SBC2004)

Carquest Engine Oil Pressure Sensor, SBC2004

from

$104.99
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.
See More

ACDelco – ACDelco Multi-Purpose Pigtail Kit, PT3846 (Part No.PT3846)

ACDelco Multi-Purpose Pigtail Kit, PT3846

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.
See More

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2550 (Part No.PT2550)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2550

from

$37.49
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

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail Kit, PT3709 (Part No.PT3709)

GM Genuine Parts Multi-Purpose Pigtail Kit, PT3709

from

$46.49
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, PTA1011 (Part No.PTA1011)

Carquest Multi-Use Connector, PTA1011

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

Carquest Premium – Carquest Multi-Use Connector, PTA1596 (Part No.PTA1596)

Carquest Multi-Use Connector, PTA1596

from

$53.99
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

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2769 (Part No.PT2769)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2769

from

$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.
See More

CURT – CURT Replacement OE 5-Way Flat Socket (T s into USCAR), 56584 (Part No.56584)

CURT Replacement OE 5-Way Flat Socket (T s into USCAR), 56584

from

$58.99
CURT Replacement OE 5-Way Flat Socket (T s into USCAR), 56584.
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CURT – CURT Custom Wiring Harness (4-Way Flat Output), 56094 (Part No.56094)

CURT Custom Wiring Harness (4-Way Flat Output), 56094

from

$40.99
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness — also called a T-connector — is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Chevy Equinox and GMC Terrain (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination — maybe it’s the boat landing at your favorite fishing spot, maybe it’s a campsite that overlooks one of nature’s masterpieces, or maybe it’s the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.
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

Carquest Premium – Carquest Multi-Use Connector, PTA2915 (Part No.PTA2915)

Carquest Multi-Use Connector, PTA2915

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.
See More

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT2054 (Part No.PT2054)

GM Genuine Parts Multi-Purpose Pigtail, PT2054

from

$106.99
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

Most Popular Ignition Knock (Detonation) Sensor Connector for 2016 GMC Terrains

Enhance your 2016 GMC Terrain with this popular Ignition Knock (Detonation) Sensor Connector we have in stock, for $46.99.

Carquest Premium – Carquest Multi-Use Connector, PTA1178 (Part No.PTA1178)

Carquest Multi-Use Connector, PTA1178

from

$46.99
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 2016 GMC Terrain Oil Pressure Switch and Senders

Upgrade your Terrain with one of our 4 best-selling Oil Pressure Switch and Senders.

Carquest Premium – Carquest Engine Oil Pressure Switch, SBC1011 (Part No.SBC1011)

Carquest Engine Oil Pressure Switch, SBC1011

from

$51.99
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.
See More

Carquest Premium – Carquest Engine Oil Pressure Switch, SBA1021 (Part No.SBA1021)

Carquest Engine Oil Pressure Switch, SBA1021

from

$22.99
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, SBA1778 (Part No.SBA1778)

Carquest Engine Oil Pressure Switch, SBA1778

from

$66.99
Carquest Engine Oil Pressure Switch, SBA1778.
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Autotecnica – Autotecnica Oil Pressure Sender, GM1317808 (Part No.GM1317808)

Autotecnica Oil Pressure Sender, GM1317808

from

$36.99
Autotecnica offers high-quality aftermarket parts for a wide variety of Asian and North American passenger cars and trucks, include braking, cooling, driveline, electrical, engine, fuel, HVAC, steering, and suspension categories. Manufactured in strict accordance with ISO/TS 16949 QMS specifications, Autotecnica is the smart choice. Whether you’re a DIY enthusiast or professional technician in need of replacement parts that meet OEM specifications, Autotecnica is an excellent alternative to expensive €œGenuine€ components.
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Top-Quality Windshield Washer Pump Connectors for 2016 GMC Terrains

Choose a high-quality OEM or aftermarket Windshield Washer Pump Connector for GMC Terrains 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 2016 GMC Terrain Cornering Light Socket Connector

Invest in a durable Cornering Light Socket Connector for your 2016 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 Top-Rated Trailer Wiring Connectors for 2016 GMC Terrains

Make a smart move for your 2016 GMC Terrain with our Trailer Wiring Connector for $40.99.

CURT – CURT Custom Wiring Harness (4-Way Flat Output), 56094 (Part No.56094)

CURT Custom Wiring Harness (4-Way Flat Output), 56094

from

$40.99
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness — also called a T-connector — is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Chevy Equinox and GMC Terrain (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination — maybe it’s the boat landing at your favorite fishing spot, maybe it’s a campsite that overlooks one of nature’s masterpieces, or maybe it’s the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.
See More

FAQs for 2016 GMC Terrain Electrical Connectors

What are the best-selling Electrical Connectors for 2016 GMC Terrains?

Out of 25 Electrical Connectors that fit 2016 GMC Terrains, the following parts are the top sellers:

What’s the price range for 2016 GMC Terrain Electrical Connectors?

The prices of Electrical Connectors for the 2016 GMC Terrain range from $19.99 up to $106.99 for the most premium parts.

What is the average price of an Electrical Connector for a 2016 GMC Terrain?

The average price for Electrical Connectors for the 2016 GMC Terrain is $51.21. 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 Terrain model years?

Yes, we carry Electrical Connectors for 15 model years of GMC Terrains between 2010 and 2027. The following model years are the most popular for Electrical Connector purchases: 2021, 2020, 2019, 2018, 2017, 2015, 2014, 2013, and 2012.

What are the cheapest Electrical Connectors for my 2016 GMC Terrain?

The cheapest 2016 GMC Terrain Electrical Connectors we carry are:

Does Advance Auto Parts sell Electrical Connectors for any other 2016 GMC models?

What are the top-rated Electrical Connectors that fit the 2016 GMC Terrain?

The one 2016 GMC Terrain Electrical Connector we have in stock is the Carquest Multi-Use Connector, PTA1007. It costs $19.99.

What types of Electrical Connectors do you sell for my 2016 GMC Terrain?

As of 8/2/26, these are some of the most in-demand types of Electrical Connectors for a 2016 GMC Terrain:

Can I get help with 2016 GMC Terrain 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 Terrain Electrical Connectors?

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