1998 GMC C6500 Topkick Ignition Switches

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Keep Your 1998 GMC C6500 Topkick in Top Shape with Quality Ignition Switches

Whether you’re repairing or upgrading your Ignition Switch, using high-quality parts is key to keeping your 1998 GMC C6500 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Ignition Switch Bulbs, Ignition Switch Relays, and Ignition Starter 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.

Top-Rated Ignition Switches from Trusted Brands

Looking for a reliable Ignition Switch? We’ve got you covered with options from brands you know and trust like Sylvania. For example, Sylvania Ignition Switches start at just $8.99 with an average 4.3 star rating. With over 180 reviews and a solid 5.0 star average, you can shop with confidence knowing other GMC C6500 Topkick owners approve.

Explore Related Parts

While you’re upgrading or replacing your Ignition Switch, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 1998 GMC C6500 Topkick in peak condition, inside and out.

Essential 1998 GMC C6500 Topkick Ignition Switches

GM Genuine Parts – GM Genuine Parts Gray Multi-Purpose Relay, 13503102 (Part No.13503102)

GM Genuine Parts Gray Multi-Purpose Relay, 13503102

from

$27.49
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).
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Carquest Premium – Carquest Multi-Use Connector, PTA1273 (Part No.PTA1273)

Carquest Multi-Use Connector, PTA1273

from

$29.99
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.
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Sylvania – Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2 (Part No.2721LLBP2)

Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2

from

$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2 (Part No.161LLBP2)

Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2

from

$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Carquest Premium – Carquest Ignition Switch, CSE1407 (Part No.CSE1407)

Carquest Ignition Switch, CSE1407

from

$99.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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GM Genuine Parts – GM Genuine Parts Ignition Switch, D1490C (Part No.D1490C)

GM Genuine Parts Ignition Switch, D1490C

from

$139.99
GM Genuine Parts Ignition Starter are designed, engineered, and tested to rigorous standards, and are backed by General Motors. It is a multi-position switch that activates the ignition, accessory, and cranking circuits in your vehicle. 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).
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Dorman – Dorman Ignition Starter Switch Assembly, 989-100 (Part No.989-100)

Dorman Ignition Starter Switch Assembly, 989-100

from

$105.99
This replacement ignition switch is a direct replacement for a damaged or worn-out original equipment switch Made of quality materials for durability, this part has been tested to ensure a proper fit.
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Carquest Premium – Carquest Ignition Switch, CSA1618 (Part No.CSA1618)

Carquest Ignition Switch, CSA1618

from

$55.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Most Popular Ignition Switch Bulbs for 1998 GMC C6500 Topkicks

Enhance your 1998 GMC C6500 Topkick with one of the 2 Ignition Switch Bulbs we have in stock, starting at just $8.99.

Sylvania – Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2 (Part No.2721LLBP2)

Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2

from

$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
See More

Sylvania – Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2 (Part No.161LLBP2)

Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2

from

$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
See More

Best-Selling 1998 GMC C6500 Topkick Ignition Switch Relay

Upgrade your C6500 Topkick with our best-selling Ignition Switch Relay.

GM Genuine Parts – GM Genuine Parts Gray Multi-Purpose Relay, 13503102 (Part No.13503102)

GM Genuine Parts Gray Multi-Purpose Relay, 13503102

from

$27.49
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).
See More

Top-Quality Ignition Starter Switches for 1998 GMC C6500 Topkicks

Choose a high-quality OEM or aftermarket Ignition Starter Switch for GMC C6500 Topkicks and enjoy top-notch performance from $55.99.

Carquest Premium – Carquest Ignition Switch, CSA1618 (Part No.CSA1618)

Carquest Ignition Switch, CSA1618

from

$55.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More

Our Top Pick for a 1998 GMC C6500 Topkick Ignition Switch Connector

Invest in a durable Ignition Switch Connector for your 1998 GMC, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Multi-Use Connector, PTA1273 (Part No.PTA1273)

Carquest Multi-Use Connector, PTA1273

from

$29.99
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.
See More

Top-Rated Ignition Switch Brands For Your 1998 GMC C6500 Topkick

When it comes to finding the perfect Ignition Switch for your 1998 GMC C6500 Topkick, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Ignition Switch brands including Sylvania, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $8.99. Purchasing a Ignition Switch from us here at Advance Auto Parts is a smart move for both you and your 1998 GMC C6500 Topkick, providing peace of mind with parts that meet or exceed OEM standards.

Popular Sylvania 1998 GMC C6500 Topkick Ignition Switches

If you’re looking for a top-quality Ignition Switch for your 1998 GMC C6500 Topkick, Advance Auto Parts has exactly what you need with our selection of Sylvania Ignition Switches. We have 2 Sylvania Ignition Switches in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.99, you’ll find the perfect Ignition Switch for your needs and budget. Sylvania Ignition Switches for the 1998 GMC C6500 Topkick come highly rated, with over 45 customer reviews and an impressive average rating of 4.3 stars. Choosing a Sylvania Ignition Switch from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2
from $8.99
(29)
Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2
“My license plate isn’t dark anymore”
Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2
from $8.99
(16)
Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2
“These bulbs were the perfect fit for my 99 BMW M Coupe. The car has a recirculation switch with two buttons and both buttons would no longer light up ”

FAQs for 1998 GMC C6500 Topkick Ignition Switches

What are the best-selling Ignition Switches for 1998 GMC C6500 Topkicks?

Out of 5 Ignition Switches that fit 1998 GMC C6500 Topkicks, the following parts are the top sellers:

What’s the price range for 1998 GMC C6500 Topkick Ignition Switches?

The prices of Ignition Switches for the 1998 GMC C6500 Topkick range from $8.99 up to $55.99 for the most premium parts.

What is the average price of an Ignition Switch for a 1998 GMC C6500 Topkick?

The average price for Ignition Switches for the 1998 GMC C6500 Topkick is $26.29. Keep in mind the variety of part types within our Ignition Switch category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Ignition Switches for other GMC C6500 Topkick model years?

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

What are the cheapest Ignition Switches for my 1998 GMC C6500 Topkick?

The cheapest 1998 GMC C6500 Topkick Ignition Switches we carry are:

Does Advance Auto Parts sell Ignition Switches for any other 1998 GMC models?

Yes. We stock Ignition Switches for 16 other popular 1998 GMC models. Some of the most popular are 1998 Yukon Ignition Switches, 1998 Savana 1500 Ignition Switches, 1998 Savana 2500 Ignition Switches, 1998 Jimmy Ignition Switches, and 1998 K2500 Ignition Switches.

What are the top-rated Ignition Switches that fit the 1998 GMC C6500 Topkick?

The one 1998 GMC C6500 Topkick Ignition Switch we have in stock is the Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2. It is rated 5 stars and costs $8.99.

What types of Ignition Switches do you sell for my 1998 GMC C6500 Topkick?

As of 8/2/26, these are some of the most in-demand types of Ignition Switches for a 1998 GMC C6500 Topkick:

Can I get help with 1998 GMC C6500 Topkick Ignition Switch orders?

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

What is your return policy for GMC C6500 Topkick Ignition Switches?

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