2003 GMC C5500 Topkick Air Suspension and Kits

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Keep Your 2003 GMC C5500 Topkick in Top Shape with Quality Air Suspension and Kits

Whether you’re repairing or upgrading your Air Suspension and Kit, using high-quality parts is key to keeping your 2003 GMC C5500 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Air Suspension Switch, Active Suspension Relays, and Air Suspensions. 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.

Explore Related Parts

While you’re upgrading or replacing your Air Suspension and Kit, don’t forget to check out other key components like Coil and Leaf Springs and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 2003 GMC C5500 Topkick in peak condition, inside and out.

Essential 2003 GMC C5500 Topkick Air Suspension and Kits

Firestone Ride-Rite – Controls Two Air Springs Individually, Switch Operated (Part No.2168)

Controls Two Air Springs Individually, Switch Operated

from

$981.99
Designed to provide inflation control of your air helper springs. This kit will be an asset to your vehicle, meeting nearly all of your air supply needs.

Product Features:
  • Individual Air Accessory Components Are Also Available, Including Compressors, Air Tanks, And Mounting Solutions, Providing A Wide Variety Of Air Control Assist Solutions
  • Adjust The Ride For Various Load And Road Conditions With A Switch, Remote Or Mobile App
  • Provides An Instant Air Source For The Air Helper Springs Or Accessories
  • Dual Point Fill (Both Air Springs Fill Independently Of Each Other)
See More

Firestone Ride-Rite – Includes Heavy Duty Compressor/3 Gallon Air Tank/25 Foot Extension Hose (Part No.2239)

Includes Heavy Duty Compressor/3 Gallon Air Tank/25 Foot Extension Hose

from

$662.99
Our Air Command systems give customers the ability to conveniently adjust their air springs with the touch of a button thanks to our Air Command Air Compressor Kits. Our designs provide an instant air source to a vehicle air suspension system, giving users the freedom to adjust their air springs to accommodate different loads and road conditions from both inside and outside of the vehicle.

Product Features:
  • The Easy To Read Digital Display Is Designed So You Can See It During The Day, But It Does Not Blind You At Night
  • The Wireless Remote Utilizes A New Sleep Cycle And LED Display That Reduces Energy Use And Improves Battery Life
  • Easy Installation
See More

GM Genuine Parts – Gray Multi-Purpose Pigtail (Part No.PT3923)

Gray Multi-Purpose Pigtail

from

$46.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Carquest – Multi-Purpose Relay (Part No.83A1013)

Multi-Purpose Relay

from

$17.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ¿ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ¿ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Most Popular Air Suspension Switch for 2003 GMC C5500 Topkicks

Enhance your 2003 GMC C5500 Topkick with this popular Air Suspension Switch we have in stock, for $46.99.

GM Genuine Parts – Gray Multi-Purpose Pigtail (Part No.PT3923)

Gray Multi-Purpose Pigtail

from

$46.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Best-Selling 2003 GMC C5500 Topkick Active Suspension Relay

Upgrade your C5500 Topkick with our best-selling Active Suspension Relay.

Carquest – Multi-Purpose Relay (Part No.83A1013)

Multi-Purpose Relay

from

$17.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ¿ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ¿ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Top-Quality Air Suspensions for 2003 GMC C5500 Topkicks

Choose a high-quality OEM or aftermarket Air Suspension for GMC C5500 Topkicks and enjoy top-notch performance from $662.99.

Firestone Ride-Rite – Controls Two Air Springs Individually, Switch Operated (Part No.2168)

Controls Two Air Springs Individually, Switch Operated

from

$981.99
Designed to provide inflation control of your air helper springs. This kit will be an asset to your vehicle, meeting nearly all of your air supply needs.

Product Features:
  • Individual Air Accessory Components Are Also Available, Including Compressors, Air Tanks, And Mounting Solutions, Providing A Wide Variety Of Air Control Assist Solutions
  • Adjust The Ride For Various Load And Road Conditions With A Switch, Remote Or Mobile App
  • Provides An Instant Air Source For The Air Helper Springs Or Accessories
  • Dual Point Fill (Both Air Springs Fill Independently Of Each Other)
See More

Firestone Ride-Rite – Includes Heavy Duty Compressor/3 Gallon Air Tank/25 Foot Extension Hose (Part No.2239)

Includes Heavy Duty Compressor/3 Gallon Air Tank/25 Foot Extension Hose

from

$662.99
Our Air Command systems give customers the ability to conveniently adjust their air springs with the touch of a button thanks to our Air Command Air Compressor Kits. Our designs provide an instant air source to a vehicle air suspension system, giving users the freedom to adjust their air springs to accommodate different loads and road conditions from both inside and outside of the vehicle.

Product Features:
  • The Easy To Read Digital Display Is Designed So You Can See It During The Day, But It Does Not Blind You At Night
  • The Wireless Remote Utilizes A New Sleep Cycle And LED Display That Reduces Energy Use And Improves Battery Life
  • Easy Installation
See More

FAQs for 2003 GMC C5500 Topkick Air Suspension and Kits

What are the best-selling Air Suspension and Kits for 2003 GMC C5500 Topkicks?

Out of 4 Air Suspension and Kits that fit 2003 GMC C5500 Topkicks, the following parts are the top sellers:

What’s the price range for 2003 GMC C5500 Topkick Air Suspension and Kits?

The prices of Air Suspension and Kits for the 2003 GMC C5500 Topkick range from $17.99 up to $981.99 for the most premium parts.

What is the average price of an Air Suspension and Kit for a 2003 GMC C5500 Topkick?

The average price for Air Suspension and Kits for the 2003 GMC C5500 Topkick is $521.99. Keep in mind the variety of part types within our Air Suspension and Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Suspension and Kits for other GMC C5500 Topkick model years?

Yes, we carry Air Suspension and Kits for 5 model years of GMC C5500 Topkicks between 2004 and 2009. The following model years are the most popular for Air Suspension and Kit purchases: 2009, 2008, 2007, 2006, 2005, and 2004.

What are the cheapest Air Suspension and Kits for my 2003 GMC C5500 Topkick?

The cheapest 2003 GMC C5500 Topkick Air Suspension and Kits we carry are:

Does Advance Auto Parts sell Air Suspension and Kits for any other 2003 GMC models?

What types of Air Suspension and Kits do you sell for my 2003 GMC C5500 Topkick?

As of 6/2/26, these are some of the most in-demand types of Air Suspension and Kits for a 2003 GMC C5500 Topkick:

Can I get help with 2003 GMC C5500 Topkick Air Suspension and Kit orders?

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

What is your return policy for GMC C5500 Topkick Air Suspension and Kits?

Advance Auto Parts keeps returns simple. For new GMC C5500 Topkick Air Suspension and Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.