2013 Cadillac CTS Air Suspension and Kits

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Keep Your 2013 Cadillac CTS 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 2013 Cadillac CTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Shock Conversion Kits, Active Suspension Relays, and Suspension Ride Height Sensors. 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 Control Arms and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 2013 Cadillac CTS in peak condition, inside and out.

Essential 2013 Cadillac CTS Air Suspension and Kits

Suncore – PassiveSuspConvKt (Part No.152G-12-F)

PassiveSuspConvKt

from

$79.99
PassiveSuspConvKt

Suncore – PassiveSuspConvKt (Part No.152G-12-4)

PassiveSuspConvKt

from

$239.99
PassiveSuspConvKt

Suncore – PassiveSuspConvKt (Part No.155G-32-R)

PassiveSuspConvKt

from

$264.99
PassiveSuspConvKt

Suncore – AirSp/ClSpCnvKt (Part No.152G-32-4)

AirSp/ClSpCnvKt

from

$324.99
AirSp/ClSpCnvKt

Dorman – Suspension Knuckle Bushing Kit (Part No.523-241)

Suspension Knuckle Bushing Kit

from

$43.99
Vehicle’s suspension noisy, feeling sloppy or impossible to align? This suspension knuckle bushing kit replaces worn original bushings to restore ride and handling performance. Direct replacement for original bushings without replacing the knuckle.

Product Features:
  • Direct replacement – this suspension knuckle bushing kit is designed to match the fit and performance of the original equipment suspension bushings
  • Restores original performance – this knuckle bushing kit restores vehicle handing and ride quality and allows for proper alignment
  • Saves money – replace only the worn knuckle bushings, not the entire suspension knuckle
  • Excellent value – original equipment quality at less than dealer prices
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Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart

from

$10.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:
  • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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Valvoline – ATF for Mercon®V Applications Conventional, 1 Quart (Part No.822345)

ATF for Mercon®V Applications Conventional, 1 Quart

from

$13.99
Valvoline ATF for MERCON V Applications is a high-quality transmission fluid meeting and exceeding the requirements of the Ford Mercon V specification which covers most Ford passenger cars and light-duty trucks (except those specifying MERCON SP, MERCON LV, MERCON ULV or Type F fluids), including Lincoln and Mercury, as well as most pre-2006 GM vehicles and many imports. Recommended for use in the following applications: MERCON V, MERCON, DEXRON-III, DEXRON-II, Caterpillar TO-2, Allison C-4. Other applications include Power steering fluid where a DEXRON or MERCON fluid is recommended. Suitable to use in Nissan Matic D, Matic J and Matic K.

Product Features:
  • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
See More

Carquest Premium – Multi-Purpose Relay (Part No.RAA1241)

Multi-Purpose Relay

from

$33.99
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.
  • 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

Carquest Premium – Suspension Ride Height Sensor (Part No.ZAC1079)

Suspension Ride Height Sensor

from

$51.99
The body control system monitors the vehicle ride height on vehicle applications utilizing an air ride suspension system. Maintaining system ride height is critical for vehicle and braking control.

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.
  • 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

Carquest Premium – Suspension Ride Height Sensor (Part No.LAC1073)

Suspension Ride Height Sensor

from

$239.99
The body control system monitors the vehicle ride height on vehicle applications utilizing an air ride suspension system. Maintaining system ride height is critical for vehicle and braking control.

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.
  • 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

Carquest Premium – Suspension Ride Height Sensor (Part No.ZAC1076)

Suspension Ride Height Sensor

from

$318.99
The body control system monitors the vehicle ride height on vehicle applications utilizing an air ride suspension system. Maintaining system ride height is critical for vehicle and braking control.

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.
  • 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

Carquest Premium – Suspension Ride Height Sensor (Part No.ZAC1086)

Suspension Ride Height Sensor

from

$289.99
The body control system monitors the vehicle ride height on vehicle applications utilizing an air ride suspension system. Maintaining system ride height is critical for vehicle and braking control.

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.
  • 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

Suncore – Shock Kit (Part No.2-12S251160-001)

Shock Kit

from

$139.99
Shock Kit

Most Popular Shock Conversion Kit for 2013 Cadillac CTSs

Enhance your 2013 Cadillac CTS with this popular Shock Conversion Kit we have in stock, for $264.99.

Suncore – PassiveSuspConvKt (Part No.155G-32-R)

PassiveSuspConvKt

from

$264.99
PassiveSuspConvKt

Best-Selling 2013 Cadillac CTS Active Suspension Relay

Upgrade your CTS with our best-selling Active Suspension Relay.

Carquest Premium – Multi-Purpose Relay (Part No.RAA1241)

Multi-Purpose Relay

from

$33.99
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.
  • 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 Suspension Ride Height Sensors for 2013 Cadillac CTSs

Choose a high-quality OEM or aftermarket Suspension Ride Height Sensor for Cadillac CTSs and enjoy top-notch performance from $51.99.

Carquest Premium – Suspension Ride Height Sensor (Part No.ZAC1079)

Suspension Ride Height Sensor

from

$51.99
The body control system monitors the vehicle ride height on vehicle applications utilizing an air ride suspension system. Maintaining system ride height is critical for vehicle and braking control.

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.
  • 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

Our Top Pick for a 2013 Cadillac CTS Suspension Self-Leveling Unit Fluid

Invest in a durable Suspension Self-Leveling Unit Fluid for your 2013 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.

Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart

from

$10.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:
  • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
See More

Our Shock Absorber Kits for 2013 Cadillac CTSs

Make a smart move for your 2013 Cadillac CTS with our Shock Absorber Kit for $139.99.

Suncore – Shock Kit (Part No.2-12S251160-001)

Shock Kit

from

$139.99
Shock Kit

FAQs for 2013 Cadillac CTS Air Suspension and Kits

What are the best-selling Air Suspension and Kits for 2013 Cadillac CTSs?

Out of 6 Air Suspension and Kits that fit 2013 Cadillac CTSs, the following parts are the top sellers:

What’s the price range for 2013 Cadillac CTS Air Suspension and Kits?

The prices of Air Suspension and Kits for the 2013 Cadillac CTS range from $10.99 up to $264.99 for the most premium parts.

What is the average price of an Air Suspension and Kit for a 2013 Cadillac CTS?

The average price for Air Suspension and Kits for the 2013 Cadillac CTS is $103.89. 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 Cadillac CTS model years?

Yes, we carry Air Suspension and Kits for 15 model years of Cadillac CTSs between 2003 and 2019. The following model years are the most popular for Air Suspension and Kit purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2012, 2011, and 2010.

What are the cheapest Air Suspension and Kits for my 2013 Cadillac CTS?

The cheapest 2013 Cadillac CTS Air Suspension and Kits we carry are:

Does Advance Auto Parts sell Air Suspension and Kits for any other 2013 Cadillac models?

Yes. We stock Air Suspension and Kits for 5 other popular 2013 Cadillac models. Some of the most popular are 2013 Escalade Air Suspension and Kits, 2013 Escalade ESV Air Suspension and Kits, 2013 Escalade EXT Air Suspension and Kits, 2013 SRX Air Suspension and Kits, and 2013 XTS Air Suspension and Kits.

What types of Air Suspension and Kits do you sell for my 2013 Cadillac CTS?

As of 6/2/26, these are some of the most in-demand types of Air Suspension and Kits for a 2013 Cadillac CTS:

Can I get help with 2013 Cadillac CTS 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 Cadillac Air Suspension and Kits and more.

What is your return policy for Cadillac CTS Air Suspension and Kits?

Advance Auto Parts keeps returns simple. For new Cadillac CTS 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.