1999 GMC C6500 Topkick Electrical Connectors

Keep Your 1999 GMC C6500 Topkick in Top Shape with Quality Electrical Connectors

Whether you’re repairing or upgrading your Electrical Connector, using high-quality parts is key to keeping your 1999 GMC C6500 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Daytime Running Lamp Connectors, Coolant Temperature Sensor Connectors, and Oil Pressure Switch and Senders. 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 1999 GMC C6500 Topkick Electrical Connector at Advance Auto Parts is around $45.72, with a range that starts at $10.99 and goes up to $117.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Connector, Multi-Purpose Pigtail Connector, and Connector start at just $10.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Electrical Connector, don’t forget to check out other key components like Electrical Motors and Repair Harnesses. At Advance Auto Parts, we’re here to help you keep your 1999 GMC C6500 Topkick in peak condition, inside and out.

Essential 1999 GMC C6500 Topkick Electrical Connectors

Carquest Premium – Body Wiring Harness Connector (Part No.PTC1194)

Body Wiring Harness Connector

from

$87.99
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 – Connector (Part No.PTA2275)

Connector

from

$33.99
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 – Cigarette Lighter Socket Connector (Part No.PTA2193)

Cigarette Lighter Socket Connector

from

$26.99
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 – Connector (Part No.PTA1007)

Connector

from

$10.99
CARQUEST premium engine management products provide the right products for a wide range of domestic & 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 – Multi-Purpose Pigtail Connector (Part No.85137)

Multi-Purpose Pigtail Connector

from

$13.99
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
See More

Dorman – HD Solutions – Engine Block Oil Inlet Pressure Sensor (Part No.904-7013)

Engine Block Oil Inlet Pressure Sensor

from

$216.99
This engine oil pressure sensor is designed to match the function of an original sensor on specified vehicles. It is engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage.

Product Features:
  • Direct replacement – this engine oil pressure sensor is designed to match the fit and function of an original sensor on specified vehicles.
  • Ideal solution – engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Carquest Premium – Engine Oil Pressure Sensor (Part No.SBC1074)

Engine Oil Pressure Sensor

from

$116.99
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium oil pressure sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured with high quality materials, industry-leading electronic components and strict quality controls
  • O-rings, seals or thread sealant are included if required
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Carquest Premium – Engine Oil Pressure Sensor (Part No.SBC1182)

Engine Oil Pressure Sensor

from

$94.99
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium oil pressure sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured with high quality materials, industry-leading electronic components and strict quality controls
  • O-rings, seals or thread sealant are included if required
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Carquest Premium – Daytime Running Light Module Connector (Part No.PTA2985)

Daytime Running Light Module Connector

from

$117.99
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

Most Popular Daytime Running Lamp Connector for 1999 GMC C6500 Topkicks

Enhance your 1999 GMC C6500 Topkick with this popular Daytime Running Lamp Connector we have in stock, for $117.99.

Carquest Premium – Daytime Running Light Module Connector (Part No.PTA2985)

Daytime Running Light Module Connector

from

$117.99
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

Best-Selling 1999 GMC C6500 Topkick Coolant Temperature Sensor Connectors

Upgrade your C6500 Topkick with one of our 2 best-selling Coolant Temperature Sensor Connectors.

Carquest Premium – Connector (Part No.PTA1007)

Connector

from

$10.99
CARQUEST premium engine management products provide the right products for a wide range of domestic & 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 – Multi-Purpose Pigtail Connector (Part No.85137)

Multi-Purpose Pigtail Connector

from

$13.99
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
See More

Top-Quality Oil Pressure Switch and Senders for 1999 GMC C6500 Topkicks

Choose a high-quality OEM or aftermarket Oil Pressure Switch and Sender for GMC C6500 Topkicks and enjoy top-notch performance from $94.99.

Carquest Premium – Engine Oil Pressure Sensor (Part No.SBC1182)

Engine Oil Pressure Sensor

from

$94.99
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium oil pressure sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured with high quality materials, industry-leading electronic components and strict quality controls
  • O-rings, seals or thread sealant are included if required
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Our Top Pick for a 1999 GMC C6500 Topkick Cigarette Lighter Connector

Invest in a durable Cigarette Lighter Connector for your 1999 Ford, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Cigarette Lighter Socket Connector (Part No.PTA2193)

Cigarette Lighter Socket Connector

from

$26.99
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

Our Body Wiring Harness Connectors for 1999 GMC C6500 Topkicks

Make a smart move for your 1999 GMC C6500 Topkick with our Body Wiring Harness Connector for $33.99.

Carquest Premium – Connector (Part No.PTA2275)

Connector

from

$33.99
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 1999 GMC C6500 Topkick Electrical Connectors

What are the best-selling Electrical Connectors for 1999 GMC C6500 Topkicks?

Out of 6 Electrical Connectors that fit 1999 GMC C6500 Topkicks, the following parts are the top sellers:

What’s the price range for 1999 GMC C6500 Topkick Electrical Connectors?

The prices of Electrical Connectors for the 1999 GMC C6500 Topkick range from $10.99 up to $117.99 for the most premium parts.

What is the average price of an Electrical Connectors Electrical Connector for a 1999 GMC C6500 Topkick?

The average price for Electrical Connectors for the 1999 GMC C6500 Topkick is $45.72. Keep in mind the variety of part types within our Electrical Connector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Electrical Connectors for other GMC C6500 Topkick model years?

Yes, we carry Electrical Connectors for 11 model years of GMC C6500 Topkicks between 1997 and 2009. The following model years are the most popular for Electrical Connector purchases: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, and 2001.

What are the cheapest Electrical Connectors for my 1999 GMC C6500 Topkick?

The cheapest 1999 GMC C6500 Topkick Electrical Connectors we carry are:

Does Advance Auto Parts sell Electrical Connectors for any other 1999 GMC models?

What types of Electrical Connectors do you sell for my 1999 GMC C6500 Topkick?

As of 4/10/25, these are some of the most in-demand types of Electrical Connectors for a 1999 GMC C6500 Topkick:

Can I get help with 1999 GMC C6500 Topkick Electrical Connector orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Electrical Connectors and more.

What is your return policy for GMC C6500 Topkick Electrical Connectors?

Advance Auto Parts keeps returns simple. For new GMC C6500 Topkick Electrical Connectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.