2018 GMC Sierra 2500 HD Electrical Parts

Essential 2018 GMC Sierra 2500 HD Electrical Parts

ACDelco – Evaporation Pres Sen (Part No.E2070465981ACD)

Evaporation Pres Sen

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$85.68
Evaporation Pres Sen

GM Genuine Parts – Very Dark Cashmere Cruise Control Switch (Part No.15824108)

Very Dark Cashmere Cruise Control Switch

from

$73.99
GM Genuine Parts Cruise Control Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These allow you to turn on and adjust the cruise control in your vehicle. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Work with vehicle electronics to help optimize vehicle capabilities
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Collision parts are designed to help promote proper and safe repair
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Carquest Premium – Air Bag Impact Sensor (Part No.CTA1206)

Air Bag Impact Sensor

from

$673.99
Air Bag Impact Sensor

Dorman – Impact Sensors- Front Bumper (Part No.590-204)

Impact Sensors- Front Bumper

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$186.99
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 – Alternator Connector (Part No.PTA1413)

Alternator Connector

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

Fog Light Connector

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$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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Carquest – Back Up Light Connector (Part No.PT343)

Back Up Light Connector

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$26.05
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.

Product Features:
  • Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
  • Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
  • RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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Dorman – Engine Oil Pressure Sensor With Filter (Part No.926-040)

Engine Oil Pressure Sensor With Filter

from

$57.99
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.

Product Features:
  • Direct replacement – this engine oil pressure sensor is designed to match the fit and function of an original sensor on specified vehicles
  • Ideal solution – engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Engine Oil Pressure Sensor (Part No.SBC1074)

Engine Oil Pressure Sensor

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$116.99
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. Carquest Premium oil pressure sensors and switches 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.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured with high quality materials, industry-leading electronic components and strict quality controls
  • O-rings, seals or thread sealant are included if required
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2386)

Multi-Purpose Wire Connector with Leads

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$33.99
ACDelco Professional Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are a high quality replacement for many vehicles on the road today. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function.

Product Features:
  • Protective outer coverings provide long-lasting durability
  • Color-coded wires allow for easy installation
  • Manufactured to meet expectations 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 – Engine Intake Manifold Heater Relay (Part No.RAC2848)

Engine Intake Manifold Heater Relay

from

$349.99
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 – 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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Vemo – Parking Aid Sensor (Part No.P3600750605VMO)

Parking Aid Sensor

from

$91.55
The VEMO quality brand offers more than 50 different PDC sensors and the appropriate brackets for the vehicles of all the leading manufacturers. These are a high-quality alternative to original products. Where once rod sensor and tail fins (front and rear of the vehicle) made the vehicle more manageable, PDC sensors are today – due to modern body design – indispensable. They facilitate, for example, driving in and out of the most confined parking spaces. Ultrasonic sensors on the front and rear of the vehicle calculate the position of potential obstacles. An intermittent tone indicates how much space is still available. The closer an obstacle comes, the shorter the signal intervals. If the distance is less than 30cm, a continuous tone will sound as a signal to brake. Many manufacturers now offer a schematic representation of the vehicle and the obstacle in the display of the navigation or multimedia system. Vehicles of the upper or premium classes with video systems even represent obstacles visually in the live image of the camera or park virtually automatically with the help of the sensors.

Product Features:
  • Decoupled sleeve with cover plate of the ultrasonic sensor
  • Desistant plastic housing with integrated PCB
  • Standardized electrical connections
  • Ultrasonic transducer PDC Sensor Brochure
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Dorman – Parking Assist Sensor (Part No.684-060)

Parking Assist Sensor

from

$104.99
This parking aid 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 parking aid 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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Dorman – Park Assist Camera (Part No.590-083)

Park Assist Camera

from

$394.99
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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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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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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Dorman – Power Window Lift Motor (Part No.742-122)

Power Window Lift Motor

from

$47.99
Window motor worn out? This power window lift motor is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this power window motor is built to match the original lift motor on specific vehicles
  • Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership
  • Seamless installation – manufactured to fit directly into existing wiring systems
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.751-777)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$112.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
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Carquest Premium – Active Noise Cancellation Microphone Connector (Part No.PTC2323)

Active Noise Cancellation Microphone Connector

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.

Product Features:
  • CarQuest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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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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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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2018 GMC Sierra 2500 HD Electrical Parts

You count on your 2018 GMC Sierra 2500 HD to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Electrical Parts. With 24 Electrical Parts ranging in price from $4.49 to $293.85, you’re sure to find everything you need for your 2018 GMC Sierra 2500 HD.

Brands matter. If you want to shop a specific Electrical Parts brand, we stock 5 different brands like Dorman, Carquest Premium, and Carquest. 2018 GMC Sierra 2500 HD Electrical Parts start as low as $4.49!

One of the best ways to find top quality OEM or aftermarket Electrical Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 112 extensive product reviews on 2018 GMC Sierra 2500 HD Electrical Parts.

Did we mention you can order your Electrical Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Electrical Parts inventory for your 2018 GMC Sierra 2500 HD below to get started!

Top-Rated Electrical Parts Brands For Your 2018 GMC Sierra 2500 HD

Trusted Electrical Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2018 GMC Sierra 2500 HD running right for years to come. In our inventory you’ll find brands like Dorman, Carquest Premium, Carquest, and even more.

Popular Dorman Electrical Parts

You’ll find popular Dorman brand products across Anti-Theft and Alarm Parts. All are waiting to get your 2018 GMC Sierra 2500 HD back on the road. Some of the top-rated Dorman products in these categories are:
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

Top-Rated Electrical Parts


If are what you’re looking for, our inventory holds plenty. We stock brand Electrical Parts for your 2018 GMC Sierra 2500 HD, and some of our most reviewed parts include:
Engine Oil Pressure Switch
from $88.99
(12)
Engine Oil Pressure Switch
Oil Pressure Switch and Senders

FAQs for 2018 GMC Sierra 2500 HD Electrical Parts

What are the most purchased Electrical Parts for the 2018 GMC Sierra 2500 HD?

Out of 24 Electrical Parts for the 2018 GMC Sierra 2500 HD, the most popular in our inventory are:
Engine Oil Pressure Sensor
from $88.99
This product is not rated
Engine Oil Pressure Sensor
Oil Pressure Switch and Senders
Window Regulator & Motor Assembly: Power, 1 Pack
from $112.99
This product is not rated
Window Regulator & Motor Assembly: Power, 1 Pack
Window Lift Motors
Multi-Purpose Wire Connector with Leads
from $33.99
This product is not rated
Multi-Purpose Wire Connector with Leads
Air Charge Temperature Sensor Connectors