Chevrolet Blazer Lighting Switches, Sensors and Relays

Your One-Stop Shop For Trusted Chevrolet Blazer Lighting Switches, Sensors and Relays

If you’re in search of Chevrolet Blazer Lighting Switches, Sensors and Relays aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 35 Lighting Switches, Sensors and Relays from top brands with prices ranging from $2.99 to $66.05.

Beyond great prices, we stock trusted brands manufacturing all types of Lighting Switches, Sensors and Relays for your Chevrolet Blazer. Of the 7 OEM and aftermarket parts brands we carry, some of the most popular are Carquest, Dorman, and Carquest Premium.

And don’t forget to read customer reviews across all Lighting Switches, Sensors and Relays 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 Lighting Switches, Sensors and Relays have to cost top dollar, and we prove it. Browse our top Chevrolet Blazer Lighting Switches, Sensors and Relays below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Chevrolet Blazer Lighting Switches, Sensors and Relays

Dorman – 2-Wire Headlamp Socket 4703 Bulb (Part No.85896)

2-Wire Headlamp Socket 4703 Bulb

from

$18.29
This headlight connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this headlight connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or 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
See More

Dorman – Electrical Sockets – 2-Wire/Terminal Seal Beam Lamp 4001 Bulb (Part No.85809)

Electrical Sockets - 2-Wire/Terminal Seal Beam Lamp 4001 Bulb

from

$4.49
This headlight connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this headlight connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or 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
See More

Carquest Premium – Fog Light Connector (Part No.PTA1032)

Fog Light Connector

from

$13.99
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 – 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
See More

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
See More

Carquest – Electrical Connector (Part No.PT5605)

Electrical Connector

from

$13.79
The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Product Features:
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job
  • Utilizing high grade materials to ensure peak conductivity and perfect connections
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
See More

Carquest Premium – Cargo Area Light Connector (Part No.PTC2614)

Cargo Area Light Connector

from

$32.99
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.
See More

Carquest – Multi Function Switch (Part No.S2175)

Multi Function Switch

from

$45.05
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
See More

GM Genuine Parts – Headlamp Switch (Part No.D1506A)

Headlamp Switch

from

$43.49
GM Genuine Parts Headlight Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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:
  • 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
See More

GM Genuine Parts – Headlamp Switch (Part No.D1561D)

Headlamp Switch

from

$44.49
GM Genuine Parts Headlight Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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:
  • 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
See More

Carquest Premium – Automatic Headlight Sensor (Part No.CAA1295)

Automatic Headlight Sensor

from

$46.99
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.
See More

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
See More

Carquest Premium – Multi Purpose Relay (Part No.RAA1752)

Multi Purpose Relay

from

$19.99
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.
See More

Carquest Premium – Dimmer Switch Connector (Part No.PTA1307)

Dimmer Switch Connector

from

$29.49
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
See More

Lighting Switches, Sensors and Relays Brands You Can Trust For Your Chevrolet Blazer

7 trusted brands of Lighting Switches, Sensors and Relays line our shelves, ready to help keep your Chevrolet Blazer running smooth. Below are some of the most popular brands and their top Lighting Switches, Sensors and Relays offerings:

Popular GM Genuine Parts Lighting Switches, Sensors and Relays

GM Genuine Parts products for the Chevrolet Blazer span several categories. Some of the highest-rated GM Genuine Parts Lighting Switches, Sensors and Relays that will fit your Chevrolet Blazer are:
Headlamp Switch
from $43.49
(1)
Headlamp Switch
Headlight Switches

Top Chevrolet Blazer Lighting Switches, Sensors and Relays from Carquest

Your Chevrolet Blazer will be purring again thanks to Carquest brand Lighting Switches, Sensors and Relays available for online order or in-store pick up. Popular Carquest parts include:
Headlight Switch
from $28.05
(13)
Headlight Switch
Headlight Switches
Electrical Connector
from $11.49
(6)
Electrical Connector
Headlight High Beam Lamp Connectors
Electrical Connector
from $13.79
(3)
Electrical Connector
Headlight High Beam Lamp Connectors

Most Purchased Chevrolet Blazer Lighting Switches, Sensors and Relays from Carquest

When you buy the most frequently purchased Carquest brand Lighting Switches, Sensors and Relays, you can be confident it will be the right part for your Chevrolet Blazer. Here are the Carquest Lighting Switches, Sensors and Relays Advanced Auto customers buy the most:
Headlight Switch
from $28.05
(13)
Headlight Switch
Headlight Switches
Multi Purpose Relay
from $29.99
This product is not rated
Multi Purpose Relay
Headlight Delay Relay
Electrical Connector
from $11.49
(6)
Electrical Connector
Headlight High Beam Lamp Connectors

FAQs for Chevrolet Blazer Lighting Switches, Sensors and Relays

What are the most purchased Lighting Switches, Sensors and Relays for the Chevrolet Blazer?

Out of 35 Lighting Switches, Sensors and Relays for the Chevrolet Blazer, the most popular in our inventory are:
Multi Purpose Relay
from $29.99
This product is not rated
Multi Purpose Relay
Headlight Delay Relay
Multi Purpose Relay
from $19.99
This product is not rated
Multi Purpose Relay
Headlight Relays

What are the top-rated Chevrolet Blazer Lighting Switches, Sensors and Relays?

Top-rated Lighting Switches, Sensors and Relays for your Chevrolet Blazer based on customer reviews/ratings are:
Headlight Switch
from $55.05
(2)
Headlight Switch
“This is exact replacement for original. Original dimmer wheel was faulty and caused loss of dash board lights, compass LED, and radio LED. I in”