2003 Cadillac CTS Camshafts

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Keep Your 2003 Cadillac CTS in Top Shape with Quality Camshafts

Whether you’re repairing or upgrading your Camshaft, using high-quality parts is key to keeping your 2003 Cadillac CTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Camshaft Position Sensors, Camshaft Seals, and Camshaft Position Sensor 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.

Explore Related Parts

While you’re upgrading or replacing your Camshaft, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2003 Cadillac CTS in peak condition, inside and out.

Essential 2003 Cadillac CTS Camshafts

GM Genuine Parts – GM Genuine Parts Engine Camshaft Position Sensor, 12638266 (Part No.12638266)

GM Genuine Parts Engine Camshaft Position Sensor, 12638266

from

$106.99
ACDelco GM Original Equipment Engine Camshaft Position Sensors monitor the rotational position of the camshaft(s), and are GM-recommended replacements for your vehicle’s original components. They provide a signal to the engine control module which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. These original equipment engine camshaft position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Carquest Premium – Carquest Camshaft Sensor, CSC1067 (Part No.CSC1067)

Carquest Camshaft Sensor, CSC1067

from

$61.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.
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Carquest Premium – Carquest Engine Camshaft Position Sensor, CSA1959 (Part No.CSA1959)

Carquest Engine Camshaft Position Sensor, CSA1959

from

$25.99
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors 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.
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Carquest Premium – Carquest Camshaft Sensor, CSC1223 (Part No.CSC1223)

Carquest Camshaft Sensor, CSC1223

from

$49.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.
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GM Genuine Parts – GM Genuine Parts Camshaft Position Sensor, 213-3826 (Part No.213-3826)

GM Genuine Parts Camshaft Position Sensor, 213-3826

from

$74.99
ACDelco GM Original Equipment Engine Camshaft Position Sensors monitor the rotational position of the camshaft(s), and are GM-recommended replacements for your vehicle’s original components. They provide a signal to the engine control module which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. These original equipment engine camshaft position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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NTK – NTK Engine Camshaft Position Sensor, EC0217 (Part No.EC0217)

NTK Engine Camshaft Position Sensor, EC0217

from

$93.99
The Camshaft Position Sensor plays a vital role in your engine’s operation, to determine the exact position and speed of the camshaft(s) to the ECM. The ECM uses this information to determine fuel and spark timing as well as VVT operation. A failed sensor can result in a check engine light, hard starting or failure to start, increased vehicle emissions and engine misfire. Camshaft Position Sensors are a premium quality product with outstanding support and leading innovation bred from our OE heritage.
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Carquest Premium – Carquest Camshaft Sensor, CSC1064 (Part No.CSC1064)

Carquest Camshaft Sensor, CSC1064

from

$64.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.
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NTK – NTK Engine Camshaft Position Sensor, EC0066 (Part No.EC0066)

NTK Engine Camshaft Position Sensor, EC0066

from

$42.99
The Camshaft Position Sensor plays a vital role in your engine’s operation, to determine the exact position and speed of the camshaft(s) to the ECM. The ECM uses this information to determine fuel and spark timing as well as VVT operation. A failed sensor can result in a check engine light, hard starting or failure to start, increased vehicle emissions and engine misfire. Camshaft Position Sensors are a premium quality product with outstanding support and leading innovation bred from our OE heritage.
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NTK – NTK Engine Camshaft Position Sensor, EC0332 (Part No.EC0332)

NTK Engine Camshaft Position Sensor, EC0332

from

$65.99
The Camshaft Position Sensor plays a vital role in your engine’s operation, to determine the exact position and speed of the camshaft(s) to the ECM. The ECM uses this information to determine fuel and spark timing as well as VVT operation. A failed sensor can result in a check engine light, hard starting or failure to start, increased vehicle emissions and engine misfire. Camshaft Position Sensors are a premium quality product with outstanding support and leading innovation bred from our OE heritage.
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National – National Multi-Purpose Seal, 714436 (Part No.714436)

National Multi-Purpose Seal, 714436

from

$8.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Victor Reinz – Victor Reinz Engine Camshaft Seal, 71-18369-00 (Part No.71-18369-00)

Victor Reinz Engine Camshaft Seal, 71-18369-00

from

$48.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Schaeffler – Schaeffler Shaft Seal, SS3405 (Part No.SS3405)

Schaeffler Shaft Seal, SS3405

from

$45.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
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Schaeffler – Schaeffler General Seal, SS2412 (Part No.SS2412)

Schaeffler General Seal, SS2412

from

$8.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
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Dorman – Dorman Cam Position Sensor Connector, 645-526 (Part No.645-526)

Dorman Cam Position Sensor Connector, 645-526

from

$39.99
This engine camshaft position sensor 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.
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Carquest Premium – Carquest Multi-Use Connector, PTA1521 (Part No.PTA1521)

Carquest Multi-Use Connector, PTA1521

from

$75.99
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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Carquest Premium – Carquest Engine Camshaft Position Sensor Connector, PTE5001 (Part No.PTE5001)

Carquest Engine Camshaft Position Sensor Connector, PTE5001

from

$39.49
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

Carquest – Carquest Air Charge Temperature Sensor Connector, 28419A (Part No.28419A)

Carquest Air Charge Temperature Sensor Connector, 28419A

from

$18.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
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Most Popular Camshaft Position Sensors for 2003 Cadillac CTSs

Enhance your 2003 Cadillac CTS with one of the 2 Camshaft Position Sensors we have in stock, starting at just $66.99.

Carquest Premium – Carquest Engine Camshaft Position Sensor, CSA1498 (Part No.CSA1498)

Carquest Engine Camshaft Position Sensor, CSA1498

from

$66.99
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors 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.
See More

Dorman – Dorman Camshaft Position Sensor, 907-814 (Part No.907-814)

Dorman Camshaft Position Sensor, 907-814

from

$73.99
This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
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Best-Selling 2003 Cadillac CTS Camshaft Seals

Upgrade your CTS with one of our 2 best-selling Camshaft Seals.

National – National Multi-Purpose Seal, 714436 (Part No.714436)

National Multi-Purpose Seal, 714436

from

$8.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Schaeffler – Schaeffler General Seal, SS2412 (Part No.SS2412)

Schaeffler General Seal, SS2412

from

$8.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
See More

Top-Quality Camshaft Position Sensor Connectors for 2003 Cadillac CTSs

Choose a high-quality OEM or aftermarket Camshaft Position Sensor Connector for Cadillac CTSs and enjoy top-notch performance from $18.99.

Carquest – Carquest Air Charge Temperature Sensor Connector, 28419A (Part No.28419A)

Carquest Air Charge Temperature Sensor Connector, 28419A

from

$18.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA1521 (Part No.PTA1521)

Carquest Multi-Use Connector, PTA1521

from

$75.99
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

FAQs for 2003 Cadillac CTS Camshafts

What are the best-selling Camshafts for 2003 Cadillac CTSs?

Out of 6 Camshafts that fit 2003 Cadillac CTSs, the following parts are the top sellers:

What’s the price range for 2003 Cadillac CTS Camshafts?

The prices of Camshafts for the 2003 Cadillac CTS range from $8.95 up to $75.99 for the most premium parts.

What is the average price of a Camshaft for a 2003 Cadillac CTS?

The average price for Camshafts for the 2003 Cadillac CTS is $40.65. Keep in mind the variety of part types within our Camshaft category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Camshafts for other Cadillac CTS model years?

Yes, we carry Camshafts for 15 model years of Cadillac CTSs between 2004 and 2019. The following model years are the most popular for Camshaft purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Camshafts for my 2003 Cadillac CTS?

The cheapest 2003 Cadillac CTS Camshafts we carry are:

Does Advance Auto Parts sell Camshafts for any other 2003 Cadillac models?

Yes. We stock Camshafts for 4 other popular 2003 Cadillac models. Some of the most popular are 2003 Escalade Camshafts, 2003 Escalade ESV Camshafts, 2003 Escalade EXT Camshafts, 2003 DeVille Camshafts, and 2003 Seville Camshafts.

What are the top-rated Camshafts that fit the 2003 Cadillac CTS?

The one 2003 Cadillac CTS Camshaft we have in stock is the National Multi-Purpose Seal, 714436. It costs $8.99.

What types of Camshafts do you sell for my 2003 Cadillac CTS?

As of 8/2/26, these are some of the most in-demand types of Camshafts for a 2003 Cadillac CTS:

Can I get help with 2003 Cadillac CTS Camshaft orders?

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

What is your return policy for Cadillac CTS Camshafts?

Advance Auto Parts keeps returns simple. For new Cadillac CTS Camshafts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.