1966 GMC Suburban Lighting Switches, Sensors and Relays
Keep Your 1966 GMC Suburban in Top Shape with Quality Lighting Switches, Sensors and Relays
Whether you’re repairing or upgrading your Lighting Switches, Sensors and Relay, using high-quality parts is key to keeping your 1966 GMC Suburban looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Headlight Connectors and Headlight Switches. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1966 GMC Suburban Lighting Switches, Sensors and Relay at Advance Auto Parts is around $24.29, with a range that starts at $14.99 and goes up to $46.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Headlamp Switch, Headlight Switch, and Multi-Use Connector start at just $14.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Lighting Switches, Sensors and Relay, don’t forget to check out other key components like Exterior Lighting and Headlights. At Advance Auto Parts, we’re here to help you keep your 1966 GMC Suburban in peak condition, inside and out.
Find Your Specific 1966 GMC Suburban Lighting Switches, Sensors and Relays
Looking for the perfect Lighting Switches, Sensors and Relay for your 1966 GMC Suburban? You’re in the right place. Below, you’ll find links to various types of Lighting Switches, Sensors and Relays that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Lighting Switches, Sensors and Relays, ensuring durability and a precise fit for your GMC Suburban. Whether you’re driving a 1966 model or another popular model year like
1963,
1964, and
1965, we’ve got you covered. Purchasing Lighting Switches, Sensors and Relays from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Lighting Switches, Sensors and Relays that fit your vehicle.
Essential 1966 GMC Suburban Lighting Switches, Sensors and Relays
Carquest Premium – Multi-Use Connector (Part No.PTA1032)
from
$14.99
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:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
GM Genuine Parts – Headlamp Switch (Part No.D1588)
from
$46.99
Headlamp Switch
Product Features:
See More
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
KAI – Headlight Switch (Part No.GMK4010523641)
from
$20.99
New Goodmark Headlight Switch, For Models Without Hidden Headlights
Product Features:
See More
Product Features:
- For Models Without Hidden Headlights
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
Popular 1966 GMC Suburban Lighting Switches, Sensors and Relays Categories
Most Popular Headlight Connector for 1966 GMC Suburbans
Enhance your 1966 GMC Suburban with this popular Headlight Connector we have in stock, for $14.99.
Carquest Premium – Multi-Use Connector (Part No.PTA1032)
from
$14.99
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:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Best-Selling 1966 GMC Suburban Headlight Switches
Upgrade your Suburban with one of our 2 best-selling Headlight Switches.
GM Genuine Parts – Headlamp Switch (Part No.D1588)
from
$46.99
Headlamp Switch
Product Features:
See More
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
KAI – Headlight Switch (Part No.GMK4010523641)
from
$20.99
New Goodmark Headlight Switch, For Models Without Hidden Headlights
Product Features:
See More
Product Features:
- For Models Without Hidden Headlights
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
FAQs for 1966 GMC Suburban Lighting Switches, Sensors and Relays
What are the best-selling Lighting Switches, Sensors and Relays for 1966 GMC Suburbans?
Out of 3 Lighting Switches, Sensors and Relays that fit 1966 GMC Suburbans, the following parts are the top sellers:
- Headlamp Switch (3965708) – $46.99
- Headlight Switch (11749028) – $20.99
- Multi-Use Connector (12459515) – $14.99
What’s the price range for 1966 GMC Suburban Lighting Switches, Sensors and Relays?
The prices of Lighting Switches, Sensors and Relays for the 1966 GMC Suburban range from $14.99 up to $46.99 for the most premium parts.
What is the average price of a Lighting Switches, Sensors and Relay for a 1966 GMC Suburban?
The average price for Lighting Switches, Sensors and Relays for the 1966 GMC Suburban is $24.29. Keep in mind the variety of part types within our Lighting Switches, Sensors and Relay category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for other GMC Suburban model years?
What are the cheapest Lighting Switches, Sensors and Relays for my 1966 GMC Suburban?
The cheapest 1966 GMC Suburban Lighting Switches, Sensors and Relays we carry are:
- Multi-Use Connector (12459515) – $14.99
- Headlight Switch (11749028) – $20.99
- Headlamp Switch (3965708) – $46.99
Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for any other 1966 GMC models?
Yes. We stock Lighting Switches, Sensors and Relays for 12 other popular 1966 GMC models. Some of the most popular are 1966 K15/K1500 Pickup Lighting Switches, Sensors and Relays, 1966 G1000 Series Lighting Switches, Sensors and Relays, 1966 PB1000 Series Lighting Switches, Sensors and Relays, 1966 I1500 Lighting Switches, Sensors and Relays, and 1966 PB15 Series Lighting Switches, Sensors and Relays.
What types of Lighting Switches, Sensors and Relays do you sell for my 1966 GMC Suburban?
As of 11/2/25, these are some of the most in-demand types of Lighting Switches, Sensors and Relays for a 1966 GMC Suburban:
Can I get help with 1966 GMC Suburban Lighting Switches, Sensors and Relay orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Lighting Switches, Sensors and Relays and more.
What is your return policy for GMC Suburban Lighting Switches, Sensors and Relays?
Advance Auto Parts keeps returns simple. For new GMC Suburban Lighting Switches, Sensors and Relays and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.