GMC Sierra 2500 HD Electrical Parts

Essential GMC Sierra 2500 HD Electrical Parts

Carquest Premium – Fog Light Connector (Part No.PTA1474)

Fog Light Connector

from

$42.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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ACDelco – GM Original Equipment Evaporative Emissions Canister Vent Valve Solenoid Jumper Wiring Harness (Part No.F7000435834ACD)

GM Original Equipment Evaporative Emissions Canister Vent Valve Solenoid Jumper Wiring Harness

from

$54.44
ACDelco GM Original Equipment Vapor Canister Vent Solenoid Harnesses are durable to withstand tough under-hood conditions. They are the GM recommended replacement for your GM vehicle’s original wire harness. These original equipment vapor canister vent solenoid harnesses have been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Get the GM quality you know and trust with ACDelco GM Original Equipment Wires and Cables products. Stay with the brand of parts your vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Wires and Cables are engineered for virtually every model of GM car, light duty truck, and sport utility vehicle.

Product Features:
  • Heavy duty bindings offer a greater hold against vibration, abrasions, and moisture
  • Protective outer coverings which protect against even the toughest conditions
  • Wires are color coded correctly for easy installation
  • The same part as your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Designed with GM Original Equipment specification for fit, form, and function
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Carquest Premium – Air Charge Temperature Sensor Connector (Part No.PTA3123)

Air Charge Temperature Sensor Connector

from

$123.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – 4WD Control Switch Connector (Part No.PTA2329)

4WD Control Switch Connector

from

$34.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – Accelerator Pedal Sensor Connector (Part No.PTA2114)

Accelerator Pedal Sensor Connector

from

$52.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Impact Sensors- Front Bumper (Part No.590-205)

Impact Sensors- Front Bumper

from

$215.99
This air bag impact sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this air bag impact sensor is designed to match the fit and function of the original sensor on specified vehicles
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
  • Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Repair Harness (Part No.PTA1807)

Repair Harness

from

$59.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – Alternator Connector (Part No.PTA1413)

Alternator Connector

from

$23.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Dorman – Park Assist Camera (Part No.590-111)

Park Assist Camera

from

$146.99
This park assist camera matches the fit and function of the original equipment camera. A high-resolution, wide-angle lens provides excellent visibility and a protective coating on the electronics ensures reliability under harsh conditions.

Product Features:
  • Ideal replacement – this park assist camera directly replaces a damaged or faulty original equipment camera for a dependable repair
  • Durable construction – this park assist camera features a high-quality, wide-angle lens for clear resolution and additional electronics protection for reliability in harsh conditions
  • Direct installation – this parking camera plugs into the vehicle’s wiring using a factory-style connector
  • Quality tested – this park assist camera has undergone try-on, on-vehicle, and salt spray testing to ensure quality fit and durability
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Carquest Premium – Cross Body Wiring Harness Connector (Part No.PTA2575)

Cross Body Wiring Harness Connector

from

$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Factory Air – Harness Connector (Part No.37231)

Harness Connector

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$26.99
OE style connectors; Molded plastic construction; Quality contacts ensure proper conductivity; Universal applications
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Carquest Premium – Instrument Panel Wiring Junction Block Connector (Part No.PTC2936)

Instrument Panel Wiring Junction Block Connector

from

$395.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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ACDelco – Black Multi-Purpose Pigtail (Part No.PT1525)

Black Multi-Purpose Pigtail

from

$56.99
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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ACDelco – Gray Multi-Purpose Pigtail (Part No.PT2206)

Gray Multi-Purpose Pigtail

from

$87.99
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.741-645)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$76.99
The original equipment window regulator fails when the cable stresses over time. This Dorman OE FIX replacement features added cable guides and sheathing to counteract elongation and resist reel binding.

Product Features:
  • Power Window Regulator And Motor Assembly
  • Window Regulator & Motor Assembly: Power, 1 Pack
  • The original equipment window regulator fails when the cable stresses over time. This Dorman OE FIX replacement features added cable guides and sheathing to counteract elongation and resist reel binding.
  • Improved replacement – this window regulator and motor assembly features enhancements over the factory part for greater reliability
  • Failure-resistant design – features cable tension springs to resist cable reel binding from medium-term elongation
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Carquest Premium – Accessory Power Receptacle Connector (Part No.PTA1817)

Accessory Power Receptacle Connector

from

$24.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Multi Purpose Relay (Part No.RAC2619)

Multi Purpose Relay

from

$56.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Wiring Harness Connector (Part No.PTA3067)

Wiring Harness Connector

from

$55.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Push-Pull Rivet-Rocker Panel – 9 mm Hole, 22 mm Stem, 15 mm Head (Part No.963-093D)

Push-Pull Rivet-Rocker Panel - 9 mm Hole, 22 mm Stem, 15 mm Head

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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ACDelco – Black Multi-Purpose Pigtail (Part No.PT2712)

Black Multi-Purpose Pigtail

from

$34.99
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Carquest Premium – Combination Switch (Part No.SAE1192)

Combination Switch

from

$64.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – 2 Wire Pigtail – Watertight Rectangular Female Connector With Female Terminals (Part No.645-106)

2 Wire Pigtail - Watertight Rectangular Female Connector With Female Terminals

from

$18.99
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Versatile component – this connector can be used in a variety of repairs and custom installations
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Dorman – Lane Departure Warning Actuator (Part No.926-368)

Lane Departure Warning Actuator

from

$67.99
No longer getting lane departure warnings from the seat cushion? This replacement seat actuator restores full functionality to the lane departure warning system and turns off the error warning caused by the failure of the original part.

Product Features:
  • Direct replacement – this lane departure warning seat actuator fits and functions exactly like the original part
  • Plug-and-play installation – original style electrical connector plugs in and requires no wiring modifications
  • Durable construction – designed for a reliable service life
  • Quality tested – has undergone installation and life-cycle testing to ensure proper fit and reliable performance
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Dorman – Help – Plug Retainer (Part No.57020)

Plug Retainer

from

$4.99
This 12 volt accessory power outlet cover is designed to match the fit, appearance and function of the original cover on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this 12 volt accessory power outlet cover is designed to match the fit, appearance and function of the original cover on specified vehicles
  • Restores functionality – this cover is made to fully restore appearance and functionality after the original part fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Chrysler, Ford, GM Panel Retainer, Pack of 3 (Part No.963-058D)

Chrysler, Ford, GM Panel Retainer, Pack of 3

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function & versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
  • Pack of 3
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GMC Sierra 2500 HD Electrical Parts Categories

Helping You Find the Right Electrical Parts for Your GMC Sierra 2500 HD

You love your Sierra 2500 HD. So we’ve made it easier than ever to help you find GMC Sierra 2500 HD Electrical Parts in our online catalog. Our inventory holds 208 aftermarket and OEM Electrical Parts for your GMC Sierra 2500 HD, ranging from $2.73 to $1,122.99.

We offer parts from 16 brands trusted to make quality Electrical Parts for your GMC Sierra 2500 HD. Before you buy, take some time to read through customer reviews. We currently have 31,292 reviews of GMC Sierra 2500 HD Electrical Parts from previous customers. Some of the top rated parts include Air Charge Temperature Sensor Connector with 3.9 stars and Headlight Wiring Harness with 3.8 stars.

Find your Sierra 2500 HD Electrical Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your GMC Sierra 2500 HD part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Electrical Parts Brands for Your GMC Sierra 2500 HD

Our inventory holds Electrical Parts for your GMC Sierra 2500 HD from 16 trusted brands. You’ll find OEM and aftermarket parts from brands like Dorman, Carquest, and Carquest Premium, all of which can keep that GMC happy.
We have ACDelco parts available for your GMC Sierra 2500 HD in categories like Electrical Connectors. Some of the top-rated ACDelco parts in these categories are:
Gray Multi-Purpose Lamp Socket
from $58.99
(1)
Gray Multi-Purpose Lamp Socket
Side Marker Lamp Connectors

Top-Rated Dorman Electrical Parts

Leading Dorman Electrical Parts

We carry Dorman brand parts for your GMC Sierra 2500 HD across several catalog categories, including Electrical Motors. Some of our most reviewed Dorman parts include:
Window Regulator & Motor Assembly: Power, 1 Pack
from $76.99
(101)
Window Regulator & Motor Assembly: Power, 1 Pack
Window Lift Motors
Window Regulator & Motor Assembly: Power, 1 Pack
from $73.99
(28)
Window Regulator & Motor Assembly: Power, 1 Pack
Window Lift Motors
Window Regulator & Motor Assembly: Power, 1 Pack
from $74.99
(27)
Window Regulator & Motor Assembly: Power, 1 Pack
Window Lift Motors

FAQs for GMC Sierra 2500 HD Electrical Parts

What are the most purchased Electrical Parts for the GMC Sierra 2500 HD?

Out of 208 Electrical Parts for the GMC Sierra 2500 HD, the most popular in our inventory are:
Engine Oil Pressure Sensor
from $77.99
This product is not rated
Engine Oil Pressure Sensor
Oil Pressure Switch and Senders
Chrysler, Ford, GM Panel Retainer, Pack of 3
from $4.49
(1)
Chrysler, Ford, GM Panel Retainer, Pack of 3
Anti-Theft Alarm Control Unit Clip
Engine Oil Pressure Switch
from $78.99
(44)
Engine Oil Pressure Switch
Oil Pressure Switch and Senders

What are the top-rated GMC Sierra 2500 HD Electrical Parts?

Top-rated Electrical Parts for your GMC Sierra 2500 HD based on customer reviews/ratings are:
Air Charge Temperature Sensor Connector
from $11.49
(33)
Air Charge Temperature Sensor Connector
“It fit works!!!!”
Headlight Wiring Harness
from $14.79
(17)
Headlight Wiring Harness
“Fixed the intermittent headlight outage”
Engine Oil Pressure Switch
from $88.99
(12)
Engine Oil Pressure Switch
“Works as designed and priced competitively”