GMC Sierra 1500 HD Electrical Connectors

Your One-Stop Shop For Trusted GMC Sierra 1500 HD Electrical Connectors

If you’re in search of GMC Sierra 1500 HD Electrical Connectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 75 Electrical Connectors from top brands with prices ranging from $11.99 to $184.99.

Beyond great prices, we stock trusted brands manufacturing all types of Electrical Connectors for your GMC Sierra 1500 HD.

And don’t forget to read customer reviews across all Electrical Connectors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Electrical Connectors have to cost top dollar, and we prove it. Browse our top GMC Sierra 1500 HD Electrical Connectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential GMC Sierra 1500 HD Electrical Connectors

Carquest Premium – Carquest Multi-Use Connector, PTA1129 (Part No.PTA1129)

Carquest Multi-Use Connector, PTA1129

from

$58.99
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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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.
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Carquest Premium – Carquest Multi-Use Connector, PTA2334 (Part No.PTA2334)

Carquest Multi-Use Connector, PTA2334

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.
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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.
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Carquest Premium – Carquest Multi-Use Connector, PTA2415 (Part No.PTA2415)

Carquest Multi-Use Connector, PTA2415

from

$37.49
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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Dorman – Dorman Engine Oil Pressure Sensor with Filter, 926-040 (Part No.926-040)

Dorman Engine Oil Pressure Sensor with Filter, 926-040

from

$64.99
This engine oil pressure sensor is designed to match the function of an original sensor on specified vehicles. It is engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage.
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Carquest Premium – Carquest Multi-Use Connector, PTA1004 (Part No.PTA1004)

Carquest Multi-Use Connector, PTA1004

from

$11.99
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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CURT – CURT Replacement OE 5-Way Flat Socket (Plugs into USCAR), 56515 (Part No.56515)

CURT Replacement OE 5-Way Flat Socket (Plugs into USCAR), 56515

from

$29.99
A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT’s custom wiring connectors come into play. A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle. Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicle’s electrical system, to readily accept a custom wiring connector. With a CURT custom wiring connector, there is no need to tap into the taillight assembly because a special socket is already provided. This custom wiring connector provides a 5-way flat connector socket and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle). CURT custom wiring connectors are designed to be long-lasting and simple to install. They come with dust covers to keep your connector clean when not in use.
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GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2135 (Part No.PT2135)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2135

from

$53.99
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, PTC1637 (Part No.PTC1637)

Carquest Multi-Use Connector, PTC1637

from

$64.99
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, 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.
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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, PTA2478 (Part No.PTA2478)

Carquest Multi-Use Connector, PTA2478

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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Carquest Premium – Carquest Ignition Knock (Detonation) Sensor Harness, JAC1076 (Part No.JAC1076)

Carquest Ignition Knock (Detonation) Sensor Harness, JAC1076

from

$38.99
Carquest Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All Carquest Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Carquest Premium – Carquest Multi-Use Connector, PTA1786 (Part No.PTA1786)

Carquest Multi-Use Connector, PTA1786

from

$45.99
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, PTA1124 (Part No.PTA1124)

Carquest Multi-Use Connector, PTA1124

from

$50.99
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, PTA1799 (Part No.PTA1799)

Carquest Multi-Use Connector, PTA1799

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

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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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.
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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 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.
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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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GM Genuine Parts – GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT288 (Part No.PT288)

GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT288

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.
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Electrical Connectors Brands You Can Trust For Your GMC Sierra 1500 HD

6 trusted brands of Electrical Connectors line our shelves, ready to help keep your GMC Sierra 1500 HD running smooth. Below are some of the most popular brands and their top Electrical Connectors offerings:

Popular GM Genuine Parts Electrical Connectors

GM Genuine Parts products for the GMC Sierra 1500 HD span several categories. Some of the highest-rated GM Genuine Parts Electrical Connectors that will fit your GMC Sierra 1500 HD are:
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
Engine Shutdown Switch Harness Connectors

Top GMC Sierra 1500 HD Electrical Connectors from Carquest

Your GMC Sierra 1500 HD will be purring again thanks to Carquest brand Electrical Connectors available for online order or in-store pick up. Popular Carquest parts include:
Carquest Air Charge Temperature Sensor Connector, PT778
from $16.95
(1)
Carquest Air Charge Temperature Sensor Connector, PT778
Air Charge Temperature Sensor Connectors

Most Purchased GMC Sierra 1500 HD Electrical Connectors from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Electrical Connectors, you can be confident it will be the right part for your GMC Sierra 1500 HD. Here are the Carquest Premium Electrical Connectors Advanced Auto customers buy the most:
Carquest Engine Oil Pressure Sensor with Filter, SBC1004
from $72.99
This product is not rated
Carquest Engine Oil Pressure Sensor with Filter, SBC1004
Oil Pressure Switch and Senders
Carquest Engine Oil Pressure Sensor, 59C1001
from $61.99
This product is not rated
Carquest Engine Oil Pressure Sensor, 59C1001
Oil Pressure Switch and Senders
GM Genuine Parts Engine Oil Pressure Sensor, D1818A
from $74.99
This product is not rated
GM Genuine Parts Engine Oil Pressure Sensor, D1818A
Oil Pressure Switch and Senders

FAQs for GMC Sierra 1500 HD Electrical Connectors

What are the most purchased Electrical Connectors for the GMC Sierra 1500 HD?

Out of 75 Electrical Connectors for the GMC Sierra 1500 HD, the most popular in our inventory are:
Carquest Engine Oil Pressure Sensor with Filter, SBC1004
from $72.99
This product is not rated
Carquest Engine Oil Pressure Sensor with Filter, SBC1004
Oil Pressure Switch and Senders
Carquest Engine Oil Pressure Sensor, 59C1001
from $61.99
This product is not rated
Carquest Engine Oil Pressure Sensor, 59C1001
Oil Pressure Switch and Senders
Dorman Engine Oil Pressure Sensor with Filter, 926-040
from $64.99
This product is not rated
Dorman Engine Oil Pressure Sensor with Filter, 926-040
Oil Pressure Switch and Senders