2004 GMC Sierra 3500 Lighting Switches, Sensors and Relays

Essential 2004 GMC Sierra 3500 Lighting Switches, Sensors and Relays

Dorman – GM Throttle Body Connector (Part No.645-800)

GM Throttle Body Connector

from

$42.99
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 – Headlight Switch Assembly (Part No.901-142)

Headlight Switch Assembly

from

$65.99
This headlight switch is designed to match the appearance and function of the original switch on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this headlight switch is made to match the fit and performance of the original switch on specific vehicle applications
  • Ideal solution – this switch is a reliable replacement for an original part that has failed due to fatigue
  • 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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Carquest Premium – Headlight Switch (Part No.SAC3751)

Headlight Switch

from

$88.99
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 – Multi Function Switch (Part No.S2304)

Multi Function Switch

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$85.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • 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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Carquest Premium – Fog Light Connector (Part No.PTA1015)

Fog Light Connector

from

$18.79
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 – Electrical Connector (Part No.PT255)

Electrical Connector

from

$11.49
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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Carquest Premium – Cargo Area Light Connector (Part No.PTA1383)

Cargo Area Light Connector

from

$40.99
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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2004 GMC Sierra 3500 Lighting Switches, Sensors and Relays

Maybe you’re in the middle of a full rebuild of that 2004 GMC Sierra 3500. Maybe you just need a couple of Lighting Switches, Sensors and Relays. Either way, Advance Auto Parts has 5 different Lighting Switches, Sensors and Relays in our inventory ranging from $11.49 to $65.99. That means you can find the exact parts or products you need to keep that 2004 GMC Sierra 3500 running smoothly.

Lighting Switches, Sensors and Relays are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2004 GMC Sierra 3500. Carquest, Carquest Premium, and Dorman are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Lighting Switches, Sensors and Relays for your 2004 GMC Sierra 3500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Lighting Switches, Sensors and Relays to keep your 2004 GMC Sierra 3500 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Lighting Switches, Sensors and Relays Brands To Make Your 2004 GMC Sierra 3500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2004 GMC Sierra 3500 demands trusted brand parts and products to keep it running. Many trusted brands of Lighting Switches, Sensors and Relays make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 3500 the best it can be. Be sure to browse some of our top Lighting Switches, Sensors and Relays brands and parts.

Popular Carquest Lighting Switches, Sensors and Relays

We carry Carquest parts in our stock across Headlight Low Beam Lamp Connectors categories, plus more. For a 2004 GMC Sierra 3500, our most popular Carquest Lighting Switches, Sensors and Relays include:
Electrical Connector
from $11.49
(6)
Electrical Connector
Headlight Low Beam Lamp Connectors

FAQs for 2004 GMC Sierra 3500 Lighting Switches, Sensors and Relays

What are the most purchased Lighting Switches, Sensors and Relays for the 2004 GMC Sierra 3500?

Out of 5 Lighting Switches, Sensors and Relays for the 2004 GMC Sierra 3500, the most popular in our inventory are:
Fog Light Connector
from $18.79
This product is not rated
Fog Light Connector
Headlight Low Beam Lamp Connectors
Headlight Switch Assembly
from $65.99
This product is not rated
Headlight Switch Assembly
Headlight Switches
Cargo Area Light Connector
from $40.99
This product is not rated
Cargo Area Light Connector
Interior Light Switch Connectors