2018 GMC Savana 2500 Lighting Switches, Sensors and Relays

Keep Your 2018 GMC Savana 2500 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 2018 GMC Savana 2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Headlight Switches and Headlight Connectors. 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 2018 GMC Savana 2500 Lighting Switches, Sensors and Relay at Advance Auto Parts is around $55.66, with a range that starts at $19.99 and goes up to $87.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Connector, Headlight Connector, and Headlamp Switch with Interior Dimmer without Fog Lamps start at just $19.99 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 2018 GMC Savana 2500 in peak condition, inside and out.

Essential 2018 GMC Savana 2500 Lighting Switches, Sensors and Relays

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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Dorman – Headlight Connector (Part No.645-523)

Headlight Connector

from

$51.99
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
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Dorman – 2-Wire Headlamp Socket 4701 Bulb (Part No.85897)

2-Wire Headlamp Socket 4701 Bulb

from

$17.99
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
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Carquest Premium – Headlight Connector (Part No.PTA1172)

Headlight Connector

from

$58.99
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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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
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Dorman – Electrical Sockets – 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb (Part No.85810)

Electrical Sockets - 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb

from

$5.49
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
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Carquest Premium – Connector (Part No.PTA1015)

Connector

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.

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

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
See More

Carquest Premium – Headlight Switch (Part No.SBC4847)

Headlight Switch

from

$114.99
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.S2216)

Multi Function Switch

from

$74.05
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
  • 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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Most Popular Headlight Switch for 2018 GMC Savana 2500s

Enhance your 2018 GMC Savana 2500 with this popular Headlight Switch we have in stock, for $87.99.

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
See More

Best-Selling 2018 GMC Savana 2500 Headlight Connectors

Upgrade your Savana 2500 with one of our 2 best-selling Headlight Connectors.

Carquest Premium – Connector (Part No.PTA1015)

Connector

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.

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 Premium – Headlight Connector (Part No.PTA1172)

Headlight Connector

from

$58.99
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

FAQs for 2018 GMC Savana 2500 Lighting Switches, Sensors and Relays

What are the best-selling Lighting Switches, Sensors and Relays for 2018 GMC Savana 2500s?

Out of 3 Lighting Switches, Sensors and Relays that fit 2018 GMC Savana 2500s, the following parts are the top sellers:

What’s the price range for 2018 GMC Savana 2500 Lighting Switches, Sensors and Relays?

The prices of Lighting Switches, Sensors and Relays for the 2018 GMC Savana 2500 range from $19.99 up to $87.99 for the most premium parts.

What is the average price of a Lighting Switches, Sensors and Relays Lighting Switches, Sensors and Relay for a 2018 GMC Savana 2500?

The average price for Lighting Switches, Sensors and Relays for the 2018 GMC Savana 2500 is $55.66. 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 Savana 2500 model years?

Yes, we carry Lighting Switches, Sensors and Relays for 27 model years of GMC Savana 2500s between 1996 and 2024. The following model years are the most popular for Lighting Switches, Sensors and Relay purchases: 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Lighting Switches, Sensors and Relays for my 2018 GMC Savana 2500?

The cheapest 2018 GMC Savana 2500 Lighting Switches, Sensors and Relays we carry are:

Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for any other 2018 GMC models?

What types of Lighting Switches, Sensors and Relays do you sell for my 2018 GMC Savana 2500?

As of 4/10/25, these are some of the most in-demand types of Lighting Switches, Sensors and Relays for a 2018 GMC Savana 2500:

Can I get help with 2018 GMC Savana 2500 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 Savana 2500 Lighting Switches, Sensors and Relays?

Advance Auto Parts keeps returns simple. For new GMC Savana 2500 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.