2003 Cadillac CTS Transmission Parts

Essential 2003 Cadillac CTS Transmission Parts

Carquest Premium – Clutch Pedal Position Switch (Part No.SAA3771)

Clutch Pedal Position Switch

from

$46.99
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.
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Carquest – A/C Compressor Control Relay (Part No.R6055)

A/C Compressor Control Relay

from

$13.05
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.

Product Features:
  • Premium components ensure optimum performance and long service life under all operating conditions
  • Neodymium in the core creates the strongest magnetic field and produces max high voltage output at all speeds
  • High-dielectric epoxy injected into case and pulled into vacuum to eliminate air pockets and prevent moisture intrusion or thermal breakdown
  • Reinforced bobbins prevent voltage flashover for an extended service life
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ACDelco – AT Pump Seal (Part No.J5073366538ACD)

AT Pump Seal

from

$30.59
AT Pump Seal

National – Multi Purpose Seal (Part No.330385)

Multi Purpose Seal

from

$6.49
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.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Driveworks – Auto Transmission Shift Shaft Seal (Part No.S-8792S)

Auto Transmission Shift Shaft Seal

from

$2.49
Product Features:
  • Brand may vary by location
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NTK – Vehicle Speed Sensor (Part No.VB0030)

Vehicle Speed Sensor

from

$24.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • Vehicle Speed Sensors are designed to meet or exceed OE specifications in form, fit and function to ensure proper reading of vehicle wheel speed
  • NTK’s Automatic Transmission Speed Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper monitoring of the transmission’s speed.
  • The Automatic Transmission Speed Sensor sends information to the vehicle’s control units (ECU, TCU, or PCM) to precisely perform functions such as shift points, ignition timing and air/fuel ratio.
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ACDelco – ABS Speed Sensor (Part No.N6030475960ACD)

ABS Speed Sensor

from

$44.74
ABS Speed Sensor

Dorman – Shift Linkage Repair Kit (Part No.924-600)

Shift Linkage Repair Kit

from

$34.99
When a shift linkage fails on certain vehicles, the dealership makes you buy an entire new shifter assembly. This Dorman OE FIX solution allows you to just repair the failed rod, saving money.

Product Features:
  • Shift Linkage Repair Kit
  • Shift Linkage Repair Kit
  • When a shift linkage fails on certain vehicles, the dealership makes you buy an entire new shifter assembly. This Dorman OE FIX solution allows you to just repair the failed rod, saving money.
  • Direct replacement – this shift linkage repair kit allows you to directly fix the failed original components
  • Cost-effective solution – fixes a failed rod without buying a whole new shifter assembly
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Carquest Premium – Air Bag Connector (Part No.PTA1693)

Air Bag Connector

from

$58.99
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
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National – Oil Seal (Part No.710843)

Oil Seal

from

$15.79
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.

Product Features:
  • Design Type: Spring Loaded; Multi-Lip
  • Excellent high temperature capabilities and compatible with wide range of fluids
  • Provides long life while providing superior performance
  • Temperature range: -40°F to 400°F; -40°C to 204°C
  • Delivers reliable performance for every type of repair
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Mr. Gasket – Automatic Transmission Oil Pan Gasket (Part No.8693)

Automatic Transmission Oil Pan Gasket

from

$22.99
GM (General Motors) Powerglide Transmission Pan Gasket – Made from cork/neoprene gasket material which features excellent compressibility and high recovery to create a positive seal.

Product Features:
  • High density cork-nitrile rubber blend
  • Excellent compressibility and high recovery to create a positive seal
  • Excellent Compressibility
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Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.PTA1007)

ABS Wheel Speed Sensor Connector

from

$10.49
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
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Carquest Premium – Multi Purpose Relay (Part No.RAA1241)

Multi Purpose Relay

from

$21.99
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.
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Carquest Premium – Back Up Light Switch (Part No.SAA3507)

Back Up Light Switch

from

$86.99
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.
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ACDelco – 90105743 GM Original Equipment Manual Transmission Clutch Pilot Bearing (Part No.I1030182594ACD)

90105743 GM Original Equipment Manual Transmission Clutch Pilot Bearing

from

$16.97
ACDelco GM Original Equipment Clutch Pilot Bearings or bushings are located in the center of the flywheel in the crankshaft flange. They support the end of the transmission input shaft while the clutch is disengaged. These original equipment clutch pilot bearings are engineered to fit your specific GM vehicle and will provide the same performance, durability, and service life you expect from General Motors.

Product Features:
  • High quality materials ensure long service life
  • 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
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ACDelco – Parking Brake Switch (Part No.22654577)

Parking Brake Switch

from

$7.49
ACDelco GM Original Equipment Parking Brake Switch is a GM-recommended replacement component for one or more of the following vehicle systems: brake. This original equipment switch will provide the same performance, durability, and service life you expect from General Motors.

Product Features:
  • 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
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Anchor – Transmission Mount: Rear, 1 Piece (Part No.3162)

Transmission Mount: Rear, 1 Piece

from

$74.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to CADI 03-04;. Please verify your application.

Product Features:
  • MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
  • MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
  • HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
  • SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
  • HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
  • For Years: 2003-2004
  • Weight approx: 3 Lbs
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Anchor – Transmission Mount: Rear, 1 Piece (Part No.3123)

Transmission Mount: Rear, 1 Piece

from

$77.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to CADI 04-04;. Please verify your application.

Product Features:
  • MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
  • MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
  • HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
  • SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
  • HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
  • For Years: 2004-2004
  • Weight approx: 3 Lbs
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Carquest Premium – Engine Camshaft Position Sensor Connector (Part No.PTA1352)

Engine Camshaft Position Sensor 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
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Moveras – 6L45 – Automatic Transmission (Part No.M02113)

6L45 - Automatic Transmission

from

$2587.99
Moveras Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road.

Product Features:
  • Product might not be available in all states due to local laws.
  • We are committed to remanufacturing transmissions to the same stAndards And methodologies used for OEM transmissions
  • Each Moveras transmission is produced in a World Class manufacturing facility
  • Our entire process has been developed from scratch, utilizing LEAN manufacturing principles
  • Our transmissions are produced in a Clean Room environment
  • Every transmission is built to the same exacting standards by using a precisely documented and controlled process.
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Moveras – 6L45 – Automatic Transmission (Part No.M02124)

6L45 - Automatic Transmission

from

$2587.99
Moveras Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road.

Product Features:
  • Product might not be available in all states due to local laws.
  • We are committed to remanufacturing transmissions to the same stAndards And methodologies used for OEM transmissions
  • Each Moveras transmission is produced in a World Class manufacturing facility
  • Our entire process has been developed from scratch, utilizing LEAN manufacturing principles
  • Our transmissions are produced in a Clean Room environment
  • Every transmission is built to the same exacting standards by using a precisely documented and controlled process.
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Permatex – The Right Stuff: Grey, 90 Minute Gasket Maker, 3 OZ (Part No.34328)

The Right Stuff: Grey, 90 Minute Gasket Maker, 3 OZ

from

$17.49
Permatex’s The Right Stuff 90 Minute Series offers the fastest return to service in a in just 90 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 90 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:
  • Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
  • Sensor-safe, non-corrosive, RTV silicone
  • Protects against leaks caused by vibration and thermal expansion
  • Meets performance specs of OE silicone gaskets
  • Quickly returns vehicle to service in just 90 minutes
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ACDelco – AT Pan Gasket (Part No.J5040366465ACD)

AT Pan Gasket

from

$29.53
AT Pan Gasket

National – Multi Purpose Seal (Part No.8792S)

Multi Purpose Seal

from

$6.99
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.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

ATP – AT CONTR SOLENOID (Part No.JE-21)

AT CONTR SOLENOID

from

$59.99
AT CONTR SOLENOID

Vemo – AT Solenoid (Part No.J4006203532VMO)

AT Solenoid

from

$57.37
AT Solenoid

2003 Cadillac CTS Transmission Parts

You count on your 2003 Cadillac CTS to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Transmission Parts. With 35 Transmission Parts ranging in price from $2.49 to $2,614.99, you’re sure to find everything you need for your 2003 Cadillac CTS.

Brands matter. If you want to shop a specific Transmission Parts brand, we stock 15 different brands like Permatex, Carquest, and National. 2003 Cadillac CTS Transmission Parts start as low as $2.49!

One of the best ways to find top quality OEM or aftermarket Transmission Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 64 extensive product reviews on 2003 Cadillac CTS Transmission Parts. Some of the top-rated Transmission Parts products we carry are Shift Linkage Repair Kit with 4.7 stars and A/C Compressor Control Relay with 5.0 stars.

Did we mention you can order your Transmission Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Transmission Parts inventory for your 2003 Cadillac CTS below to get started!

Top-Rated Transmission Parts Brands For Your 2003 Cadillac CTS

Trusted Transmission Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Cadillac CTS running right for years to come. In our inventory you’ll find brands like Permatex, Carquest, National, and even more.

Popular ACDelco Transmission Parts

You’ll find popular ACDelco brand products across Automatic Transmission Pan and Gaskets. All are waiting to get your 2003 Cadillac CTS back on the road. Some of the top-rated ACDelco products in these categories are:
AT Pan Gasket
from $29.53
(1)
AT Pan Gasket
Transmission Oil Pan Gaskets

Top-Rated Transmission Parts


If are what you’re looking for, our inventory holds plenty. We stock brand Transmission Parts for your 2003 Cadillac CTS, and some of our most reviewed parts include:
Multi Purpose Seal
from $6.99
(20)
Multi Purpose Seal
Miscellaneous Automatic Transmission Seals

FAQs for 2003 Cadillac CTS Transmission Parts

What are the most purchased Transmission Parts for the 2003 Cadillac CTS?

Out of 35 Transmission Parts for the 2003 Cadillac CTS, the most popular in our inventory are:
High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ
from $26.99
(7)
High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ
Transmission Pan Gaskets
Multi Purpose Relay
from $15.99
This product is not rated
Multi Purpose Relay
Back Up Light Relays
ABS Wheel Speed Sensor Connector
from $10.49
This product is not rated
ABS Wheel Speed Sensor Connector
Back Up Light Switch Connectors

What are the top-rated 2003 Cadillac CTS Transmission Parts?

Top-rated Transmission Parts for your 2003 Cadillac CTS based on customer reviews/ratings are:
Shift Linkage Repair Kit
from $34.99
(3)
Shift Linkage Repair Kit
“Right part, prompt delivery. Very pleased”
A/C Compressor Control Relay
from $13.05
(1)
A/C Compressor Control Relay
“This is an Exact Fit and Function Replacement for the “Seriously Overpriced 8297 manufactured by Denso and offered at dealerships and on eBay for arou”