2012 GMC Sierra 3500 HD Lighting Switches, Sensors and Relays

Essential 2012 GMC Sierra 3500 HD Lighting Switches, Sensors and Relays

Carquest Premium – Fog Light Connector (Part No.PTA2914)

Fog Light Connector

from

$12.49
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.
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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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GM Genuine Parts – Multi-Purpose Relay (Part No.15016745)

Multi-Purpose Relay

from

$49.49
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. 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:
  • Helps connect or disconnect power to vehicle accessories
  • 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
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Dorman – GM Multi-Purpose Socket With Pigtails (Part No.645-500)

GM Multi-Purpose Socket With Pigtails

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$24.79
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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Carquest Premium – Multi Purpose Connector (Part No.PTA2945)

Multi Purpose Connector

from

$101.99
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 Purpose Relay (Part No.83A1007)

Multi Purpose Relay

from

$29.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • High-quality products that meet OE appearance and performance to
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ACDelco – 25858705 GM Original Equipment Ebony Headlamp and Instrument Panel Dimmer Switch (Part No.P3031430053ACD)

25858705 GM Original Equipment Ebony Headlamp and Instrument Panel Dimmer Switch

from

$98.19
The ACDelco GM Original Equipment Headlight Switch is a GM-recommended replacement for your vehicle’s original component. It allows you to activate your parking lights and headlights. This original equipment headlight switch has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Work with vehicle electronics to help optimize vehicle capabilities
  • Variety of switches, including: door lock, turn signal, ignition, trunk, and windshield wiper switches all engineered to meet GM specific designs for fit, form, and function
  • 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 – Headlamp Switch With Interior Dimmer Without Fog Lamps (Part No.920-053)

Headlamp Switch With Interior Dimmer Without Fog Lamps

from

$87.99
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 – Instrument Panel Dimmer Switch (Part No.SAC1299)

Instrument Panel Dimmer Switch

from

$73.99
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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2012 GMC Sierra 3500 HD Lighting Switches, Sensors and Relays

Maybe you’re in the middle of a full rebuild of that 2012 GMC Sierra 3500 HD. Maybe you just need a couple of Lighting Switches, Sensors and Relays. Either way, Advance Auto Parts has 8 different Lighting Switches, Sensors and Relays in our inventory ranging from $12.49 to $101.99. That means you can find the exact parts or products you need to keep that 2012 GMC Sierra 3500 HD running smoothly.

Lighting Switches, Sensors and Relays are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 2012 GMC Sierra 3500 HD. Carquest, GM Genuine, and ACDelco 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 2012 GMC Sierra 3500 HD, 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 2012 GMC Sierra 3500 HD 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 2012 GMC Sierra 3500 HD Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2012 GMC Sierra 3500 HD 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 HD the best it can be. Be sure to browse some of our top Lighting Switches, Sensors and Relays brands and parts.

Popular GM Genuine Parts Lighting Switches, Sensors and Relays

We carry GM Genuine Parts parts in our stock across Headlight Dimmer Relays categories, plus more. For a 2012 GMC Sierra 3500 HD, our most popular GM Genuine Parts Lighting Switches, Sensors and Relays include:
Multi-Purpose Relay
from $49.49
(1)
Multi-Purpose Relay
Headlight Dimmer Relays

FAQs for 2012 GMC Sierra 3500 HD Lighting Switches, Sensors and Relays

What are the most purchased Lighting Switches, Sensors and Relays for the 2012 GMC Sierra 3500 HD?

Out of 8 Lighting Switches, Sensors and Relays for the 2012 GMC Sierra 3500 HD, the most popular in our inventory are:
Multi Purpose Relay
from $29.99
This product is not rated
Multi Purpose Relay
Headlight Delay Relay
25858705 GM Original Equipment Ebony Headlamp and Instrument Panel Dimmer Switch
from $98.19
This product is not rated
25858705 GM Original Equipment Ebony Headlamp and Instrument Panel Dimmer Switch
Headlight Switches
Instrument Panel Dimmer Switch
from $73.99
This product is not rated
Instrument Panel Dimmer Switch
Headlight Switches