2003 Chevy Avalanche Light Relays, Sensors, Control Modules
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ACDelco®GM Original Equipment™ Rear Light Harness ConnectorChevy Avalanche 2003, GM Original Equipment™ Rear Light Harness Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$36.19 - $57.77 - ACDelco®GM Original Equipment™ Tail Light Wiring Junction Block ConnectorChevy Avalanche 1500 2003, GM Original Equipment™ Tail Light Wiring Junction Block Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$57.77
- ACDelco®GM Original Equipment™ Turn Signal Light ConnectorChevy Avalanche 2003, GM Original Equipment™ 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 electrical parts...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.44 - $35.50
- ACDelco®Genuine GM Parts™ Daytime Running Light RelayChevy Avalanche 2003, Genuine GM Parts™ Daytime Running Light Relay by ACDelco®. High Current Micro. Finish: Gray. Amperage: 35 Amp. 1st Design. 4-Terminals. Designed utilizing the latest technology, this product by ACDelco features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.24
- ACDelco®Genuine GM Parts™ Emergency Vehicle Lamp RelayChevy Avalanche With Emergency Lamp Provisions (5X7) 2003, Genuine GM Parts™ Emergency Vehicle Lamp Relay by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$73.44
- ACDelco®Genuine GM Parts™ Fog Light RelayChevy Avalanche 2003, Genuine GM Parts™ Fog Light Relay by ACDelco®. High Current Micro. Finish: Gray. Amperage: 35 Amp. 1st Design. 4-Terminals. Designed utilizing the latest technology, this product by ACDelco features premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.24
- ACDelco®Genuine GM Parts™ Headlight RelayChevy Avalanche 2003, Genuine GM Parts™ Headlight Relay by ACDelco®. High Current Micro. Finish: Gray. Amperage: 35 Amp. 1st Design. 4-Terminals. Designed utilizing the latest technology, this product by ACDelco features premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.24
- ACDelco®Professional™ Brake Light Switch ConnectorChevy Avalanche 2003, Professional™ Brake Light Switch Connector by ACDelco®. Finish: Black. 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$36.56
- Standard®Brake Light Switch ConnectorChevy Avalanche 2003, Brake Light Switch Connector by Standard®. Finish: Black. Harness Length: 7". Wire Quantity: 6. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$29.47
- Standard®Handypack™ Daytime Running Light SocketChevy Avalanche 2003, Handypack™ Daytime Running Light Socket by Standard®. Finish: White. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...High quality at an affordable priceExpertly made from premium materials$12.28
- Standard®TechSmart™ Ambient Light SensorChevy Avalanche 2500 2003, TechSmart™ Ambient Light Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...High quality at an affordable priceExpertly made from premium materials$29.55 - $41.37
- WVE®Daytime Running Light RelayChevy Avalanche 2003, Daytime Running Light Relay by WVE®. Amperage: 25 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.41
- WVE®Daytime Running Light SocketChevy Avalanche 2003, Daytime Running Light Socket by WVE®. With 2 Terminals. 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$14.05
- WVE®Headlight High Beam Light ConnectorChevy Avalanche 2003, Headlight High Beam 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.05
- WVE®License Plate Light ConnectorChevy Avalanche 2003, License Plate Light 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$14.79 - $26.75
- WVE®Parking Light RelayChevy Avalanche 2003, Parking Light 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.82 - $12.02
- WVE®Parking Light Relay ConnectorChevy Avalanche 2003, Parking Light Relay Connector by WVE®. 5 Pin Terminal. Square Sealed. 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$24.46
- WVE®Tail Light Circuit BoardChevy Avalanche 2003, Tail Light Circuit Board 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$20.97
- WVE®Turn Signal Light ConnectorChevy Avalanche 2003, Turn Signal Light Connector by WVE®. 2 Terminal Weatherpack Connector. 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$20.11
- DIY Solutions®Parking Light Bulb SocketChevy Avalanche 2003, Parking Light Bulb Socket by DIY Solutions®. Quantity: Pair. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$45.01$47.89Save $2.88 (6%)
- Painless Performance®Headlight RelayChevy Avalanche 2003, Headlight Relay by Painless Performance®. Designed specifically to increase the intensity and improve the spread pattern by keeping all four lights on when in high beam mode. Looking to maintain the top condition...High quality at an affordable priceExpertly made from premium materials$36.99
- Diode Dynamics®CANBUS Anti-Flicker ModuleChevy Avalanche 2003, CANBUS Anti-Flicker Module by Diode Dynamics®. Voltage: 9-16V. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium...Warranty: 3 year warranty100% Satisfaction Guarantee$25.00 - $50.00
- Diode Dynamics®Inline ResistorChevy Avalanche 2003, Inline Resistor by Diode Dynamics®. Quantity: 2 Pieces. This is a pair of inline resistors, designed for use with 194, 168, or 921 size bulb applications. Each resistor draws 5 watts of power, the same as a...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$10.00
- Standard®Handypack™ Headlight Wiring HarnessChevy Avalanche With 9005 Bulb 2003, Handypack™ Headlight Wiring Harness by Standard®. High Beam. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Premium parts you can rely onDesigned to restore functionality$21.97
- Dorman®Conduct-Tite™ Wire Contact SocketConduct-Tite™ Wire Contact Socket by Dorman®. Dorman offers a comprehensive line of Lighting Socket for a wide range of applications. All Dorman's Lighting Socket are constructed of high-quality materials for long-lasting durability....Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$1.71 - $13.13
- Dorman®3-Wire with Fiber Optic Headlight3-Wire with Fiber Optic Headlight by Dorman®. Dorman offers a comprehensive line of Headlight Switch Connectors for a wide range of applications. All the Headlight Switch Connectors are constructed of high-quality materials for...Direct replacement Headlight Switch Connectors available to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance$9.82
- Dorman®Conduct-Tite™ Relay (4 Pin, 30 Amp, 12 Volt)Conduct-Tite™ Relay (4 Pin, 30 Amp, 12 Volt) by Dorman®. Amperage: 30 Amp. Voltage: 12V. Terminal Gender: Male, Terminal Material: Plastic, Terminal Type: Blade, Wire Gauge: Not Applicable. Dorman offers a comprehensive line of Relay...Reduces voltage drops and helps maintain optimum operating currentAvailable for both 4- and 5-pin connections$5.50
- Race Sport®OEM Factory Replacement BallastOEM Factory Replacement Ballast by Race Sport®. These individual OEM HID Replacement ballasts ensure that your vehicle's lighting is always working. This product is made of high-quality materials to serve you for years to come. Designed...Single 35W OEM D4 Style HID Replacement BallastIncludes mounting hardware$64.99 - $99.99
- Race Sport®V2 Super Slim Digital Replacement BallastV2 Super Slim Digital Replacement Ballast by Race Sport®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts...Constructed of high-quality materialsRugged construction to withstand harsh conditions$44.99
- Truck-Lite®Headlight Wiring Harness ConnectorHeadlight Wiring Harness Connector by Truck-Lite®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$2.35 - $61.86
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