2003 Cadillac CTS Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Power Mirror Switches + Relays
- Door Lock Actuators + Switches
- Window Motors + Switches
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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WVE®Turn Signal SwitchCadillac CTS 2003, Turn Signal Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$54.20 - $92.77 - Cardone Reman®Remanufactured Power Window MotorCadillac CTS 2003, Remanufactured Power Window Motor by Cardone Reman®. Connector Quantity: 2. Number of Mouting Holes: 3. Without Regulator. With Instruction Sheet. With Gear. Each unit is 100% tested at 3 points for guaranteed...Designed with the latest software and manufactured with modern toolingManufactured from the highest quality materials$72.29 - $74.62
- Walker Products®Camshaft Position SensorCadillac CTS 2003, Camshaft Position Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$24.86 - $34.02
- Dorman®OE Solutions™ Window SwitchCadillac CTS 2003, OE Solutions™ Window Switch by Dorman®. Package Quantity: 1. Black. Without Installation Hardware. Gear Housing Material: Plastic. Without Wiring Harness. Illuminated. 1 Button. 5 Pin Female. A failing power window...Direct replacement for proper fit and function every timeHousing made of high-quality plastic$19.89 - $22.95
- WVE®Fuel Pump RelayCadillac CTS 2003, Fuel Pump Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.53
- ACDelco®GM Original Equipment™ Camshaft Position SensorCadillac CTS 2003, GM Original Equipment™ Camshaft Position Sensor by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Camshaft Position Sensor by ACDelco features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$85.67Save: $13.61 (16%)$72.06
- WVE®Headlight SwitchCadillac CTS 2003, Headlight Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$54.20 - $92.77
- Standard®Brake Light SwitchCadillac CTS 2003, Brake Light Switch by Standard®. Connector Type: 2 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Premium parts you can rely onDesigned to restore functionality$18.50
- Standard®Steering Column SwitchesCadillac CTS With United States Emissions 2003, Steering Column Switches by Standard®. Connector Type: 7 + 6 + 5 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the...Premium parts you can rely onDesigned to restore functionality$50.43
- ACDelco®GM Genuine Parts™ Turn Signal Switch ScrewCadillac CTS 2003, GM Genuine Parts™ Turn Signal Switch Screw by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$10.33Save: $1.58 (15%)$8.75
- ACDelco®GM Original Equipment™ Brake Light SwitchCadillac CTS 2003, GM Original Equipment™ Brake Light Switch by ACDelco®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.29Save: $8.44 (15%)$47.85
- WVE®Cruise Control SwitchCadillac CTS 2003, Cruise Control Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$54.20
- TRQ®Combination SwitchCadillac CTS 2003, Combination Switch by TRQ®. Maintain your vehicle’s electrical system operating as it should by replacing the malfunctioning combination switch with the top-quality combination switch from TRQ. With this replacement...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$70.95Save: $3.55 (5%)$67.40
- WVE®Fog Light ConnectorCadillac CTS 2003, Fog Light Connector by WVE®. 2 Terminal. Without Shroud. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.05
- ACDelco®Genuine GM Parts™ Ambient Light SensorCadillac CTS 2003, Genuine GM Parts™ Ambient Light Sensor by ACDelco®. Dual Solar and Twilight. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.03Save: $6.53 (15%)$36.50
- Dorman®Conduct-Tite™ Turn Signal Light SocketCadillac CTS 2003, Conduct-Tite™ Turn Signal Light Socket by Dorman®. Wire Quantity: 2. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium...Connector included for easy mounting to the tail lightDirect replacement for a proper fit$14.19
- Standard®Headlight ConnectorCadillac CTS 2003, Headlight Connector by Standard®. Finish: Black/Blue. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$5.67 - $6.93
- Dorman®TECHoice™ Tail Light SocketCadillac CTS 2003, TECHoice™ Tail Light Socket by Dorman®. Length: 10.5" with Wire (1" without Wire). Wire Quantity: 3. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from...Easy to installDirect replacement for a proper fit$11.71
- WVE®Fog Light RelayCadillac CTS 2003, Fog Light Relay by WVE®. Amperage: 30 Amp. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.85
- WVE®Headlight Low Beam Light ConnectorCadillac CTS With Composite Headlights 2003, Headlight Low Beam Light Connector by WVE®. 2 Terminal. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.86
- Dorman®Conduct-Tite™ Brake Light SocketCadillac CTS 2003, Conduct-Tite™ Brake Light Socket by Dorman®. Length: 10.5" with Wire (1" without Wire). Wire Quantity: 3. Engineered for safety and affordability, Dorman’s Brake Light Socket restores the tail lamps to proper...An immediate, “must-fix” item - replacement helps you pass state inspection, and avoid tickets and finesEasy installation - Simply plug in the replacement$11.71
- WVE®Brake Light Switch ConnectorCadillac CTS 2003, Brake Light Switch Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.40
- WVE®Back Up Light SwitchCadillac CTS Standard Transmission 2003, Back Up Light Switch by WVE®. 2 Terminal. Gray Connector. With Shift Cables. With Shift Selector Rods. Replace your worn-out or faulty component with this quality replacement from WVE. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$21.20
- WVE®Dimmer SwitchCadillac CTS 2003, Dimmer Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$54.20 - $92.77
- ACDelco®Genuine GM Parts™ Replacement HornCadillac CTS Base 2003, Genuine GM Parts™ Replacement Horn by ACDelco®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$50.45Save: $7.71 (15%)$42.74
- Standard®Multi Purpose RelayCadillac CTS 2003, Multi Purpose Relay by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Premium parts you can rely onDesigned to restore functionality$8.36
- WVE®Horn RelayCadillac CTS 2003, Horn Relay by WVE®. Finish: Gray. Size: 15mm x 22mm. Shape: Rectangular. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.53
- WVE®Instrument Panel Harness ConnectorCadillac CTS 2003, Instrument Panel Harness Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$336.08
- ACDelco®GM Original Equipment™ Front Side Marker Light ConnectorCadillac CTS 2003, GM Original Equipment™ Side Marker Light Connector by ACDelco®. Front. Finish: Gray. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.59Save: $5.64 (15%)$31.95
- WVE®Seat SwitchCadillac CTS 2003, Seat Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$69.64 - $104.75
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2003 Cadillac CTS Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
2003 Cadillac CTS Models
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